Twitter bootstrap - Add animation / transition effect to tabbed navigation

How can I fade tabs in & out with the Twitter Bootstrap framework?


How to use java.util.Scanner to correctly read user input from System.in and act on it?


Java : how to replace my last char in a string

How to remove the last character from a string?


Java Double check locking, does this code work?

Why is volatile used in double checked locking


VS 2012 All Toolbox items are greyed out

Does ASP.NET MVC use the regular toolbox controls?


why lvalue required as increment operand error?


How do I match any character across multiple lines in a regular expression?


How to check if column exists in a DataGridView

How can I check if a DataGridView contains column "x" and column "x" is visible?


Matplotlib pdf saving fails when run from console only

Generating a PNG with matplotlib when DISPLAY is undefined


String concatenation in EL for dynamic ResourceBundle key


DefaultTableModel make cell not editable JTable


How to test code built to save/restore Lifecycle of an Activity?


Can not make static reference to non static method?


How can I replace deprecated method dispatch_get_current_queue()?

Alternatives to dispatch_get_current_queue() for completion blocks in iOS 6?


Ajax update/render does not work on a component which has rendered attribute


Automatic semicolon insertion & return statements

What are the rules for JavaScript's automatic semicolon insertion (ASI)?


css - shrink a parent div to fit one child's width and constrain the width of the other child

How to match width of text to width of dynamically sized image/title?


Should log4.properties be on the classpath?


How to write and read a file with a HashMap?

How to read and write a HashMap to a file?


Autoscrolling in RichTextBox C# WinForms

Inconsistent Results with RichTextBox ScrollToCaret


Initializer element is not constant in C

Error "initializer element is not constant" when trying to initialize variable with const


Equivalent of VBA With statement in Java


Showing an UIAlertView causes EXC_BAD_ACCESS

UIAlertView fails to show and results in “EXC_BAD_ACCESS” error


Regex validate correct ISO8601 date string with time


Are arrays passed by value or passed by reference in Java?

Is Java "pass-by-reference" or "pass-by-value"?


Uniquely identifying a computer using MAC address / or other hardware identifier

How to get a unique computer identifier in Java (like disk ID or motherboard ID)?


Explain the encapsulated anonymous function syntax


How do you validate a binary search tree?


Navigating the Core Data Object Graph [2]


Print multi-dimensional array using foreach


How to get rid of white-spaces in an inline-block design of images?

How do I remove the space between inline/inline-block elements?


How do I get the response time from a jQuery ajax call?

Find out how long an Ajax request took to complete


VS2012 Text Editor colors with Windows Domain User

How can I get user type C# syntax highlighting working again in VS 2012 RC?


Parsing HTML in python - lxml or BeautifulSoup? Which of these is better for what kinds of purposes?


Why is a JavaScript Array index at most 4294967294 but not 4294967295?


Java Input Problems - how to compare strings


How to find folders under specific fold in java?

Java, List only subdirectories from a directory, not files


What is the simplest way to have one PHP script execute a different PHP script and assign the value it returns to a variable?

Read echo'ed output from another PHP file


com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure


Where to find source code for java.lang native methods?


Random printing order for System.out & System.err calls

System.out.println and System.err.println out of order


Creating a table with a couple as primary key in MySQL Server

Syntax error due to using a reserved word as a table or column name in MySQL


How to Overlay a image on top of another image dynamically in android?

how to show image within another image on map in android?


show dialog during uninstallation using UIRef wixUI_InstallDir

Is it possible to add dialog box for uninstallation in wix?


ajax4jsf doubles <body> and <head> tags in modern browsers

Why usage of any a4j element in jsf add to page code second body and head tags?


Passing PHP variables to an included file?


How to prevent JavaScript encoding the query string in a location.replace()?


Collecting links from a HTML & Bulding a perl Hash

RegEx match open tags except XHTML self-contained tags


Use of '? extends ' and '? super ' in Collection generics


How to reference CSS / JS / image resource in Facelets template?


How do I replace part of a string in PHP?

How do I replace certain parts of my string?


JavaScript: getting ImageData without canvas


java.sql.SQLException: Column count doesn't match value count at row 1 with Java and MySQL


How to keep the ending 0s when reporting money


Passing an empty array as default value of an optional parameter


php error log, how to remove the duplicates/find unique errors

Parsing Apache Error Logs For Unique Errors


How do I get the (x, y) pixel coordinates of the caret in text boxes?


How to get local IP address of a computer using QT


how to make an autocomplete combobox in javafx 2.x using modern .fxml and controller.java


Why does Ruby seem to hoist variable declarations from inside a case statement even if that code path is not executed?

Why can I refer to a variable outside of an if/unless/case statement that never ran?


How to subtract n days from current date in java?


CSS overflow-x: visible; and overflow-y: hidden; causing scrollbar issue


Android Camera Intent Saving Image Landscape When Taken Portrait

Why does an image captured using camera intent gets rotated on some devices on Android?


How to get specific value from xml according parameter attribute?

SimpleXML: Selecting Elements Which Have A Certain Attribute Value


Change div order with CSS depending on device-width


error with tomcat HTTP Status 404 The requested resource() is not available from eclipse but works from browser

JSP in /WEB-INF returns "HTTP Status 404 The requested resource is not available"


entity framework linq include and grouping


use "pip install/uninstall" inside a python script


Test Class using File and FileInputStream with Mockito/PowerMockito

How do I unit-test saving file to the disk?


Target='_blank' to show in new window, NOT new tab, possible?


In PHP, is there any harm in running session_start() multiple times?


Unexpected value printed when trying to print sorted array

What's the simplest way to print a Java array?


How to read command line arguments of another process in C#?


Ruby - How can I get a method name within itself?

Get the name of the currently executing method


Calling IEnumerable overload of DisplayNameFor

DisplayNameFor() From List<Object> in Model


How can I pretty-print JSON in a shell script?


How to specify a group when displaying an ABPeoplePickerNavigationController?


How do I use two submit buttons, and differentiate between which one was used to submit the form?


Difference between "new" operator and "new" function

Difference between 'new operator' and 'operator new'?


Capistrano, Passenger and Nginx - How do they work together?


When to catch RuntimeExceptions in code?

When is it OK to catch a RuntimeException


Javascript AND operator within assignment


WebViewCoreThread used by admob AdView is using high CPU even when parent Activity is paused

Android, AdMob: AdMob ad refresh destroys frame rate


Create Fancybox gallery when integrated with PikaChoose

Pikachoose/Fancybox Integration - navigation arrows on the lightbox


Exclamation mark inside double quotes results in a strange parse error

Strange behavior of argv when passing string containing "!!!!"


How to disable face detection when using UIImagePickerController?

UIImagePickerController disable iPhone 4S face detection (iOS 5.1)


What is the difference between id and class in CSS, and when should I use them?


try/catch with InputMismatchException creates infinite loop


How to calc root and pole from a SYS object


Cascading p:selectOneMenu fails with Validation Error: Value is not valid


'innerText' works in IE, but not in Firefox


Infinite scrolling with ajax paging (After some scroll show pagination)

How to paginate query results for Infinite Scroll?


How to assign a collection of 3 pieces of data

Data structure to implement a dictionary with multiple indexes?


appending list but error 'NoneType' object has no attribute 'append'

Why does append() always return None in Python?


How can I disable a tab inside a TabControl?


Set blur effect in image at touch point area in iOS

Blur specific part of an image (rectangular, circular)?


How to access the correct `this` inside a callback?


Can I define a function inside a C structure?


JAVA calling a method using a ternary operator

Java: Ternary with no return. (For method calling)


How to change logging levels in logback.xml programatically

How to change root logging level programmatically for logback


How and when should I load the model from database for h:dataTable


What's the difference between ConcurrentHashMap and Collections.synchronizedMap(Map)?


CSS challenge, can I do this without introducing more HTML?

CSS technique for a horizontal line with words in the middle


`innerText` undefined in Mozilla Firefox

'innerText' works in IE, but not in Firefox


How to print DateTime object in yyyy-MM-ddThh:mm:ssZ format?


How to use a variable for a key in a JavaScript object literal?


Converting an ASP.NET website to a native Android/iOS app

Convert a website to an android application


Writing optional parameters within stored procedures in MySQL?

Create a function with optional arguments in MySQL


Unable to write a txt file to phone memory on android

Android - Read Only File System IOException


determine if a string is absolute URL or relative URL in java


How to globally lock screen orientation in Android?

How can I globally force screen orientation in Android?


Constructor for callable object in JavaScript

Can a JavaScript object have a prototype chain, but also be a function?


How do I return the response from an asynchronous call?


How to load OpenGL into Visual Studio 2012

How do you install GLUT and OpenGL in Visual Studio 2012?


What does sizeof (function(argument)) return?


css box-shadow above children, but keep interaction


How does C++ store functions and objects in memory?

What will happen when I call a member function on a NULL object pointer?


Java replaceAll / replace string with instances of dollar sign

String replace method is not replacing characters


Handle different Request by a Single Servlet

How to determine which form has been submited and to validate them in a servlet


How to debug hadoop mapreduce jobs from eclipse?


Use the dll into a resources in a C# console application


How can I construct a locally unique identifier name?

How to generate random variable names in C++ using macros?


background square with one side at an angle


How can I suppress newline in Python logging module.

How to write custom python logging handler?


I am getting a error saying that cannot make a static reference to the non-static method GetNUmber() from the type Vehicle

Cannot make a static reference to the non-static method


Java pass by reference and compiler optimization


NSAttributedString setFont does not apply to emoji characters

Increase the font size of emoji characters in a UITextView in iOS 5.x


get all the links in a page using jquery

What's the equivalent of 'getElementsByTagName' in jQuery?


"this" does not refer to the this-reference using prototype

How to access the correct `this` inside a callback?


Mysqli bind param – number of variables doesn't match number of parameters

When to use single quotes, double quotes, and backticks in MySQL


MVC3 return JSON on error instead of HTML


How to dynamically generate a list of classes with commas separating them?


NumPy or Pandas: Keeping array type as integer while having a NaN value


Check if user is a Domain User or Local User

Check UserID exists in Active Directory using C#


Google apps script to email google spreadsheet excel version

Google app scripts: email a spreadsheet as excel


How to display (the official way) custom art in the lock screen while app is running

iOS: Displaying currently played track info in LockScreen?


How can I scale an HTML5 canvas to the size of the container wrapping it?

make canvas as wide and as high as parent


How to use jQuery for XML parsing with namespaces


Iterate over ExecutionResult returning Relationships

Neo4j Cypher: How to iterate over ExecutionResult result


jQuery: Hide element on click anywhere else apart of the element

How do I detect a click outside an element?


Find the amount of water in ith cup in a pyramid structure?


In Java, how to append a string more efficiently?

Difference between StringBuilder and StringBuffer


Where can CUDA spend the time in a kernel call?

How to observe CUDA events and metrics for a subsection of an executable (e.g. only during a kernel execution time)?


Python Difference between x = x+1 and x += 1

When is "i += x" different from "i = i + x" in Python?


c++ ignore front spaces when comparing strings eg: "str1"compare.(" str2") = TRUE

Removing leading and trailing spaces from a string


Copy files from one remote server to another remote server with Powershell

What security setting is preventing Remote PowerShell 2.0 from accessing UNC paths


How to get the first key larger than a specified key in SortedDictionary in O(log n)?

Finding nearest value in a SortedDictionary


Java Type Convert from String to Integer

How to evaluate a math expression given in string form?


Is there a way to access an iteration-counter in Java's for-each loop?


Can Android do peer-to-peer ad-hoc networking?


How to fix 'android.os.NetworkOnMainThreadException'?


How to wire a SessionFactory into a Hibernate Interceptor with Spring?

How to wire Interdependent beans in Spring?


Visual Studio 2012 C++ platform toolsets missing

Visual Studio 2012 failing to detect Visual Studio 2008 build tools


Using Objects#hash(Object...) for hashCode method?

Use Objects.hash() or own hashCode() implementation?


How can I change the font size of ticks of axes object in matplotlib

Matplotlib make tick labels font size smaller


Python regex match until character over multiple lines

match until a certain pattern using regex


Spring dispatcher url pattern not working

Why does Spring MVC respond with a 404 and report "No mapping found for HTTP request with URI [...] in DispatcherServlet"?


Looping an array index into a screen session


Is there a way to rebind "C-h" key in current buffer?


How to inject @EJB, @PersistenceContext, @Inject, @Autowired, etc in @FacesConverter?


Why isn't std::list.size() constant-time?


Is there a way to tell the user that there's no internet connection when they press submit?

Check if Internet Connection Exists with jQuery?


number of rows each data frame in a list


How to limit the user to only input an integer?

How to use java.util.Scanner to correctly read user input from System.in and act on it?


MySQLi Call to a member function bind_param() on a non-object Error

Syntax error due to using a reserved word as a table or column name in MySQL


Why is 24.0000 not equal to 24.0000 in MATLAB?


Why is PHP not replacing the variable in string?


Started process hangs when redirected output is relatively big

ProcessStartInfo hanging on "WaitForExit"? Why?


Program skips everyother line, but not sure why

Scanner skipping every second line from file


<<<TEXT is being using in php variable to output xml?


How can I install 0.12 version of a module if cpan has 0.13 version of module ?

How can I install a specific version of a set of Perl modules?


How to insert new line in the email using linux mail command?

How can I have a newline in a string in sh?


Why does my C# gzip produce a larger file than Fiddler or PHP?


JDBC connection to SQL Server: login failed for user x


JavaScript object: access variable property by name as string


How do I display progress during a busy loop?


Proper way to handle multiple forms on one page in Django


Rounding a variable to two decimal places C#

How do you round a number to two decimal places in C#?


Suppress PHP Errors' HTML tags when running from CLI

How can I tell PHP to dump exceptions as raw text instead of HTML?


How do I path relative CSS paths correctly when using Visual Studio 2012 Bundling?


Problems mixing threads/processes in python

Python multithreaded print statements delayed until all threads complete execution


When should I use ampersand with scanf()


Injecting variables into an import namespace


Trying to see if a number is prime in python

How to create the most compact mapping n → isprime(n) up to a limit N?


Creating a mock HttpServletRequest out of a url string?


Compile time warning when using 'Microsoft.Office.Interop.Word._Document.Close'


Email Address Validation in Android on EditText

How should I validate an e-mail address?


Cannot remove block comment in Eclipse after formatting


SetCharacterEncodingFilter only works with GET request

UTF-8 encoding a servlet form submission with Tomcat


How to pass a string as command line argument for bash script?

How to iterate over arguments in a Bash script


Android: AVD-Settings for Galaxy S3-Like AVD


Compiling 32 bit Assembler on 64 bit ubuntu

Assembling 32-bit binaries on a 64-bit system (GNU toolchain)


Can xchg instruction insure memory ordering?

why can MemoryBarrier be implemented as a call to xchg?


Why are if statement expressions not treated as conditions?

What is a NullReferenceException, and how do I fix it?


Getting "command not found" error in bash script


Conversion Error setting value '52' for 'null Converter'

Conversion Error setting value for 'null Converter' - Why do I need a Converter in JSF?


How to retrieve python list of SQLAlchemy result set?

Query for list of attribute instead of tuples in SQLAlchemy


Access Java / Servlet / JSP / JSTL / EL variables in JavaScript


Declaring variables inside loops, good practice or bad practice?


Cross-compiling mono for proprietary ARM device


How can listen accesses to Windows APIs by processes

How to hook api calls in another application


Why can I call a private method of another instance of the same type outside of that instance?

Why and how does C# allow accessing private variables outside the class itself when it's within the same containing class?


How to detect if *IIS user* has run the website in a Remote Desktop Connection

How to detect, from browser, if user is running in Remote Desktop session?


Android screen lock/ unlock programmatically

How to Lock/Unlock screen programmatically?


WPF: Failing to perform ToHexString() Operation In C#


How to pass Unicode characters as JSP/Servlet request.getParameter?


What does following a function with (jQuery, window, document); mean?

How does this JavaScript/jQuery syntax work: (function( window, undefined ) { })(window)?


JSP or XHTML? PWC6228: #{...} not allowed in a template text body


Do I need to define a constructor when using @Autowired?

Where is the @Autowired annotation supposed to go - on the property or the method?


how to change background image of default media player in android

Display an image in default media player of Android


Drop non-numeric columns from a pandas DataFrame

How do I find numeric columns in Pandas?


Performance of Set and Get using Reflection


Can I detect UIPickerView scroll events?

is there a uipickerview delegate method like scrollviewDidScroll?


GetType from object is returning RuntimeType

What's the difference between System.Type and System.RuntimeType in C#?


Giving error when user enters a double value


How to set file input value when dropping file on page?


Error in Python IOError: [Errno 2] No such file or directory: 'data.csv'

Python open() gives FileNotFoundError/IOError: Errno 2 No such file or directory


Printing out all the objects in array list

How do I print my Java object without getting "SomeType@2f92e0f4"?


How to access objects in EL expression language ${}


href="#" Going to Top of Page - Prevent?

How to prevent a click on a '#' link from jumping to top of page?


Joining Multiple Dataframes with Pandas with overlapping Column Names?


Modifying a hash with multiple occurrences


Javascript callback function with parameters

Pass an extra argument to a callback function


The import javax.mail cannot be resolved

How to resolve javax/mail/MessagingException?


Exception when converting UTC string to DateTime

Why doesn't DateTime.ParseExact parse UTC format with the trailing Z?


Linux Kernel systemcall call with an "int 0x80"

What happens if you use the 32-bit int 0x80 Linux ABI in 64-bit code?


For-loop performance: storing array length in a variable


How can I declare optional function parameters in JavaScript?

Is there a better way to do optional function parameters in JavaScript?


How to create dynamic icon in android like SMS icon

How to change an application icon programmatically in Android?


Override Internet Explorer Events for Silverlight


How to assert two list contain the same elements in Python?

How to efficiently compare two unordered lists (not sets) in Python?


How to sort a list of tuples according to another list

Sorting list based on values from another list


How to convert a string to a block of code in objective C


Getting the data type of a ResultSet column

Map database type to concrete Java class


Java HttpURLConnection to get all content include css, img and so on

Make HttpURLConnection load web pages with images


Update table using rawQuery() method does not work

SQLite in Android How to update a specific row


File upload with ServletFileUpload's parseRequest?

How to upload files to server using JSP/Servlet?


Can you insert a line break in text when using d3.js?

How to linebreak an svg text within javascript?


How to read Image (or other File) in a Servlet and encode it to base64


Will the cublas kernel functions automatically be synchronized with the host?


Proper way to raise exception in python?

Is there a difference between "raise exception()" and "raise exception" without parenthesis?


CSS background style with gradient color

How do you make a gradient background in css?


CSS3's border-radius property and border-collapse:collapse don't mix. How can I use border-radius to create a collapsed table with rounded corners?


How to get user id after login with google oauth


Prevent scroll bounce for the body element, but keep it for child elements in iOS


Creating a metadata footer after memory allocation

Sizeof doesn't return the true size of variable in C


presentPopoverFromRect:inView:permittedArrowDirections:animated crashing in iOS 6.0

Crash on presenting UIImagePickerController under iOS 6.0


PHP preg_match (.*) not matching past line breaks

How do I match any character across multiple lines in a regular expression?


lm options, do regression of each category


How to use @face-font inline as inline style specifications?


Is it possible to fix an old commit in git?


Setting process priority to background-priority in Windows using Java

How to change the priority of a running java process?


Error in SQL statement (#1064 - You have an error in your SQL syntax)

Syntax error due to using a reserved word as a table or column name in MySQL


How to render html content with jinja using flask?

Passing HTML to template using Flask/Jinja2


lock your camera view to landscape mode in android

How to lock the orientation to Portrait when using intent ACTION_IMAGE_CAPTURE?


How can I check whether a struct has been instantiated?

Null or default comparison of generic argument in C#


Can you set an undefined variable as a function parameter?

Undefined variable as function argument javascript


Cocoa Touch Static Library with Xcode 4.5


How to Determine the Age of a Person in aTable


UIWebView: HTML5 audio pauses in iOS 6 when app enters background


How do I add typescript to an existing Asp.Net MVC project?

Using TypeScript in an existing Visual Studio Web Site project


Infinite loop when trying to transfer a file using JAva sockets


PHP Reverse the order of results from MySQL DB

How to reverse order output of MySQL query


How to copy a file along with directory structure/path using python?

Copy file or directories recursively in Python


How to add JAR libraries to WAR project without facing java.lang.ClassNotFoundException? Classpath vs Build Path vs /WEB-INF/lib


Asterisk Pointer in Assembly (I32 / x86)

How does the jmp instruction work in att assembly in this instance


C++ nested classes, access fathers variables

Can inner classes access private variables?


Is there a type-safe way of getting an element count for arrays in C?

Reliably determine the number of elements in an array


Lambda variable capture in loop - what happens here?


Why can't you have a "List<List<String>>" in Java?

Is List<Dog> a subclass of List<Animal>? Why are Java generics not implicitly polymorphic?


Application.ProductName equivalent in WPF?


python function default parameter is evaluated only once?

"Least Astonishment" and the Mutable Default Argument


Detecting Ctrl + click button and click button

How to detect the currently pressed key?


MP4 video is playing only the sound with no video in IE9

Html Video player plays sound but not video


Cocoa/Objective-C - Verify if a key exist on a NSDictionary

How to check if an NSDictionary or NSMutableDictionary contains a key?


jQuery AJAX call not triggering correct callback

jQuery $.get/$.ajax passes HTTP status code 200 instead of expected status code of 201 or 202


Defining methods in a loop from an array of method names


How to read numbers separated by space using scanf


Post-increment and pre-increment operator in C

Is short-circuiting logical operators mandated? And evaluation order?


How can I retain HTML form field values in JSP after submitting form to Servlet?


iText - generating files on the fly without needing a PDF file


Downcasting from Serializable to LinkedList<Class>

LinkedList put into Intent extra gets recast to ArrayList when retrieving in next activity


How to fix java.lang.UnsupportedClassVersionError: Unsupported major.minor version


Is there an Amazon.com API to retrieve product reviews?


Create Button with rounded corners in android

How to make the corners of a button round?


Why do java if statement fail when it ends in semicolon


Explain the order of evaluation in printf

Why are these constructs using pre and post-increment undefined behavior?


How to write special charecter into the text fie from batch script

using batch echo with special characters


jQuery if statement with variable mathematical operator


Center a responsive absolutely positioned element

Center an element with "absolute" position and undefined width in CSS?


How can I install Python modules programmatically / through a Python script?


System.IndexOutOfRangeException : Index was outside the bounds of the array

What is an IndexOutOfRangeException / ArgumentOutOfRangeException and how do I fix it?


Convert form data to JavaScript object with jQuery


jQuery : remove element except inside element


Can a .NET windows application be compressed into a single .exe?


Using regex in find command for multiple file types

How to use find command to find all files with extensions from list?


Creating or referencing variables dynamically in Sass


difference between <stdlib.h> and <malloc.h>


Get the width and height of an image without downloading it


Eclipse equivalent of "Open folder in windows explorer"

In Eclipse, how to open a file browser in the directory of the currently edited file


How to check if a string array contains one string in JavaScript?

How do I check if an array includes a value in JavaScript?


UitableView Programmatically Custom Cells width


Does a normal SQL Server Index include Primary Key value?


JSF 2.0 dynamically add and delete a table row using a request bean

Creating master-detail table and dialog, how to reuse same dialog for create and edit


Why can't CUDA's examples makefile find the CUDA libraries?


Fix for Innodb Integrity constraint violation: 1452

Foreign key constraint error 1452 in MySQL - Magento import


LocalStorage not working on iPad and iPhone

html5 localStorage error with Safari: "QUOTA_EXCEEDED_ERR: DOM Exception 22: An attempt was made to add something to storage that exceeded the quota."


insert element into Array index out of bounds java

What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?


How do I create sticky footers - the other kind of sticky?


How do I catch the event when my firefox extension is uninstalled?

In my firefox extension, onUninstalled event doesn't seem to fire


ASP.NET webforms postback weirdness with Safari 5.1.7 on Windows

Postback is not working in Safari in Windows 7


Transparent arrow/triangle indented over an image


How to make a reflection of an element in svg


How to get an product limit in a category using php mysql?

How to get the latest 2 items per category in one select (with mysql)


Color different parts of a RichTextBox string


64bit/32bit division faster algorithm for ARM / NEON?


Node.JS: How to pass variables to asynchronous callbacks?

JavaScript closure inside loops – simple practical example


How to find the cumulative sum of numbers in a list?


Dynamically access object property using variable


Display a ListFragment inside an AlertDialog

How to display an existing ListFragment in a DialogFragment


Display dynamic image from database or remote source with p:graphicImage and StreamedContent


Ruby - what's the difference between single and double quotes?


JavaScript regular expression with global match help needed


How does Java's System.exit() work with try/catch/finally blocks?


How to make sure the server is handling the processing instead of the client when working on ASP.NET


How do I operate on a DataFrame with a Series for every column


How can I pass a set of an unknown number of arguments to a function in MATLAB?

uncertain number of inputs for my function


nib file removed but key value connection remains - NSUnknownKeyException

Xcode - How to fix 'NSUnknownKeyException', reason: … this class is not key value coding-compliant for the key X" error?


I'm getting this error code: Invalid argument supplied for foreach()


Warning: mysqli_query() expects parameter 1 to be mysqli, object given in


Draw lines with Glow effect smoothly in iPad

How to Draw lines with Glow effect in iPad App


Why do I get undefined values in my array?

JavaScript "new Array(n)" and "Array.prototype.map" weirdness


Why protected can be access in same Package without inheritance in java?

Why does the "protected" modifier in Java allow access to other classes in same package?


Python:Efficient way to check if dictionary is empty or not

Python: Checking if a 'Dictionary' is empty doesn't seem to work


How to affect other elements when one element is hovered


Remove scrollbar but not scrolling functionality

How can I disable a browser or element scrollbar, but still allow scrolling with wheel or arrow keys?


Is a single string value considered valid JSON?


What is a NullReferenceException, and how do I fix it?


Bash: Check up, Run a process if not running

How do I write a bash script to restart a process if it dies?


Postgresql not creating db with “createdb” as superuser, yet not outputting errors

In psql, why do some commands have no effect?


False positive "undefined variable" error when compiling SCSS


How to bind function on different buttons?

JavaScript closure inside loops – simple practical example


bash redirection with a result of another command

Could someone please explain this bash command?


How to get relative path from absolute path


Chrome extension manifest version 2 API call error


JavaScript OR (||) variable assignment explanation


Sass --watch all files in entire dierctory and child dierctory?


Fatal error: Using $this when not in object context in Joomla

PHP Fatal error: Using $this when not in object context


How to remove margin from every element that is the last element in a row?


jQuery find events handlers registered with an object


How do I generate insert statements with Sql server 2012?

What is the best way to auto-generate INSERT statements for a SQL Server table?


What's the complete / correct method of sending email via PHP?


How to pass Unicode characters as JSP/Servlet request.getParameter?


Scanner issue when using nextLine after nextXXX


Timeout set in the web.xml is not working in java

SessionTimeout: web.xml vs session.maxInactiveInterval()


Regex only match if character is not included directly before desired string


Tokenizing Error: java.util.regex.PatternSyntaxException, dangling metacharacter '*'


Lock-down iPhone/iPod/iPad so it can only run one app


C# string replace does not actually replace the value in the string

string.Replace (or other string modification) not working


Ruby on Rails: Can you put Ruby code in a YAML config file?


Retrive clicked component from a panel-drawed composite tree

How to generate events from graphics generated by Java2D


How to obtain values of request variables using Python and Flask

Get the data received in a Flask request


reference object with key containing brackets


How can I add "href" attribute to a link dynamically using JavaScript?


How to correctly interpret arguments with Umlaute from a JSP-page


Running expensive grid calculations in the background - Objective-C

Avoid copying NSMutableArray for reading with multithreaded writes


C++ 11x check: how to implement const-variants?

How do I remove code duplication between similar const and non-const member functions?


Is it possible to debug only my own code in Chrome debugger?

"Just My Code" in Chrome JavaScript debugger


setMaxResults for Spring-Data-JPA annotation?


How do you test to see if a double is equal to NaN?


Grails - a better way to exclude class name from default json converters in groovy?

Grails - grails.converters.JSON - removing the class name


List of tuples, first tuple as key, grouping by key into into a dictionary

Creating a dict from list of key, value tuples while maintaining duplicate keys


FLOPS per cycle for sandy-bridge and haswell SSE2/AVX/AVX2


What is the advantage of using requirejs and AMD in an angularjs application?

Does it make sense to use Require.js with Angular.js?


Warning: preg_replace(): Unknown modifier


Catchable fatal error: Object of class mysqli_result could not be converted to string


Is it possible to put CSS @media rules inline?


Can I use the same keystore file to sign two different applications?


How to copy variable created by Thrust library to normal CUDA variable

how to cast thrust::device_vector<int> to raw pointer


Syntax error due to using a reserved word as a table or column name in MySQL


If grep finds what it is looking for do X else Y

How do I use a file grep comparison inside a bash if/else statement?


Sass, Compass, compile all CSS file to one


Sass Invalid CSS Error: "expected expression"


Meaning of Choreographer messages in Logcat


Why does this simple std::thread example not work?


build.phonegap.com - background process (task to complete at regular intervals whether app running or not)

Creating an Android Service with Phonegap? (Have phonegap app run even when closed)


Doctrine does not update a simple array type field

How to force Doctrine to update array type fields?


C++ regex match content inside curly braces

Is gcc 4.8 or earlier buggy about regular expressions?


how to access android phone connected to remote machine

How can I deploy and execute an application on a device connected to a remote system?


Deprecated method, but replacing method requires higher api

setBackground vs setBackgroundDrawable (Android)


String date to javascript date: Parse date

Converting a string to a date in JavaScript


Memory usage doesn't decrease when free() used

Does malloc reserve more space while allocating memory?


Get all IP-Hosts in Lan from mobile device


How to include sorted navigation properties with Entity Framework


Exception StreamCorruptedException: invalid type code: AC


Database connections for servlet threads?

Is it safe to use a static java.sql.Connection instance in a multithreaded system?


Could anyone tell me why my code is producing an error?

What is a NullPointerException, and how do I fix it?


Count number of occurrences for each unique value

Count the occurrences of DISTINCT values


Sorted List in java like TreeMap or SortedSet

Java List Sorting: Is there a way to keep a list permantly sorted automatically like TreeMap?


How to compile a maven project for different version of jdk with profiles?

How to appoint specific jdk version for maven to build my project?


Bash read backspace button behavior problem


Infix to Postfix using stacks and Precedence of Operators

Handling parenthesis while converting infix expressions to postfix expressions


Facing an error "*** glibc detected *** free(): invalid next size (fast)"


How to create an object property from a variable value in JavaScript?


Where to place and how to read configuration resource files in servlet based application?


Virtual inheritance and conversion from virtual base class

C++ - downcasting a diamond shape inherited object without RTTI/dynamic_cast


Using Binary Search with sorted Array with duplicates

Finding multiple entries with binary search


spring mvc 3 dynamic list binding + jquery + AJAX

What causes "java.lang.IllegalStateException: Neither BindingResult nor plain target object for bean name 'command' available as request attribute"?


How can you dynamically create variables via a while loop?


Find elements in stl::set<object> based on member variable of object

How to find an object with specific field values in a std::set?


How to send a adb event for long press a key

How can I use adb to send a longpress key event?


Find out distance between two points using Google map API based on medium (Road,Air,Ship)?

Google map API does not plot on different continents


How to remove square brackets from list in Python?

Print list without brackets in a single row


inside JButton's actionperformed final variables required?

Cannot refer to a non-final variable inside an inner class defined in a different method


Add colum that sums up values until this row


how to detect if javascript is disabled in xhtml


How to properly compare two Integers in Java?


Why does stack<const string> not compile in g++?

Can I use const in vectors to allow adding elements, but not modifications to the already added?


RTSP to RTMP streaming or something else


CSRF state token does not match one provided FB PHP SDK 3.1.1 Oauth 2.0


How to get system cpu/ram usage in c++ on Windows

How to determine CPU and memory consumption from inside a process?


Ways to circumvent the same-origin policy


why is this java initialization giving error?

Java - No enclosing instance of type Foo is accessible


error mysql : Got a packet bigger than 'max_allowed_packet' bytes

MySQL Error 1153 - Got a packet bigger than 'max_allowed_packet' bytes


What is the difference between <%, <%=, <%# and -%> in ERB in Rails?


What does a "Cannot find symbol" or "Cannot resolve symbol" error mean?


Play! framework: define a variable in template?

Declare variable in a Play2 scala template


Make SimpleDateFormat.parse() fail on invalid dates (e.g. month is greater than 12)


List of lists changes reflected across sublists unexpectedly


Turning SVG image into png for unsupported browsers - Fallback - modernizer.js(?)

SVG for images in browsers with PNG fallback


C style arithmetic with floating point values in Bash

How do I use floating-point division in bash?


Full-text search with Stopwords in MySQL

ignoring mysql fulltext stopwords in query


Why are these constructs using pre and post-increment undefined behavior?


Strange perl syntax ( $$ ) in sub routine

What does the function declaration "sub function($$)" mean?


When to wrap quotes around a shell variable?


Adding rows and columns programmatically

adding rows programmatically to an unbounded datagridview


How to copy a file along with directory structure/path using python?


How to run R scripts on servers without X11

How to run R on a server without X11, and avoid broken dependencies


Calling .Remove() is executing an UPDATE statement instead of a DELETE and results in error: "Cannot insert value NULL into column"

EF 4: Removing child object from collection does not delete it - why?


Is there a portable and clean way to set the __proto__ property of functions?

Define a function with a prototype chain


How to do parallel programming in Python?


How do I break from the main/outer loop in a double/nested loop?

How do I break out of nested loops in Java?


Is there an easy way to add a border to the top and bottom of an Android View?


Does anyone know how Pinterest.com's layout works?


How can I convert a string into a math operator in javascript


Why is “while ( !feof (file) )” always wrong?


Is there a specific order for CSS properties?


How to print a receipt through Receipt Printer from Web Page(.aspx)?

How to print from web application to receipt printer?


Update TableView after deletion animation completes


SQL, JOIN?.. information from three tables


How to inject @EJB, @PersistenceContext, @Inject, @Autowired, etc in @FacesConverter?


Google Maps v3 autocomplete trigger focus

Google maps Places API V3 autocomplete - select first option on enter


Is Java "pass-by-reference" or "pass-by-value"?


Is JavaScript a pass-by-reference or pass-by-value language?


How to remove the arrows from input[type="number"] in Opera

Can I hide the HTML5 number input’s spin box?


jQuery load() function doesn't load everything

jQuery .load() function (not loading files completely)


How do I effectively implement modules in an MVC framework, and handle routing to multiple Controllers in a single module?


Set a default parameter value for a JavaScript function


Why is there a pesky little space between <img> and other elements?

Image inside div has extra space below the image


How do I access an object by a generated instance name?

Objective C Equivalent of PHP's "Variable Variables"


git push :: estimate approximate push size before pushing

Predict how much data will be pushed in a git push


Servlet filter runs in infinite redirect loop when user is not logged in


test popups with cucumber/capybara in Ruby on Rails

How to test a confirm dialog with Cucumber?


Python dictionary comprehension using locals() gives KeyError


How to find out the week number given a date in Python?


disable Bootstrap's Collapse open/close animation

Turning off Twitter Bootstrap Navbar Transition animation


How to extends multiple classes, in php?

Can I extend a class using more than 1 class in PHP?


Prevent expressions enclosed in backticks from being evaluated in heredocs

How to cat <<EOF >> a file containing code?


Not able to launch WAMP - Aestan Tray Menu has stopped working


How to ajax-refresh dynamic include content by navigation menu? (JSF SPA)


Calling a function name stored in a string variable?

Is it possible to call a function whose name is stored in a string in vbscript?


SortedDictionary in reverse order of keys


commandButton/commandLink/ajax action/listener method not invoked or input value not set/updated


How do you pass an object to and from a second windows form in c#

Communicate between two windows forms in C#


Why do I get a recursion error with BeautifulSoup and IDLE?


Why can't two public classes be defined in one file in java?

Why is each public class in a separate file?


Is there a way to get index while iterating through a collection in Meteor?

How can I get the index of an array in a Meteor template each loop?


C program to convert Fahrenheit to Celsius always prints zero


How can I get output from command line into condition in script?

Python: How to get stdout after running os.system?


Android Set Ringtone programmatically not working

How to set ringtone in Android from my activity?


What does & mean in a shell code script redirect stderr to stdout (2>&1)?

What does the ampersand indicate in this bash command 1>&2


No value returned from function when triggered from within a callback


My string is output as a bunch of nonsense


Facing an error "*** glibc detected *** free(): invalid next size (fast)"


What does a "Cannot find symbol" or "Cannot resolve symbol" error mean?


Url validation doesnt work, need a way to validate urls in php

Anything start with http:// is validated by FILTER_VALIDATE_URL?


How to replace all occurrences of a string in JavaScript?


How can I fix the " no match for 'operator<<' in 'std::cout" error?

no match for ‘operator<<’ in ‘std::operator


Trying to find vehicles which are free between 2 variable dates


highlight some words in the jeditorpane in java swing


How to detect submit button clicked in multiple submit buttons scenario in single Action class?

Multiple submit buttons in Struts 2 form tag


How to move focus using up, down, left and right keys just like a datagrid in WPF?

WPF FocusNavigationDirection, MoveFocus and Arrow keys


PHP in_array() / array_search() odd behaviour


Should I use "hasClass" before "addClass"?

Check if class already assigned before adding


Excel: How to check if a cell is empty with VBA?

Using VBA to check if below cell is empty


What is the fastest way to compare two sets in Java?


Syntax error due to using a reserved word as a table or column name in MySQL


CSS challenge, can I do this without introducing more HTML?


chrome extension messaging from background to content script gives :Port error: Could not establish connection. Receiving end does not exist

execute a function in content script if response is sent from Background


Missing proxy for identifier UIStoryboardPlaceholder

Xcode - How to fix 'NSUnknownKeyException', reason: … this class is not key value coding-compliant for the key X" error?


Full-screen iframe with a height of 100%


applying norm function to rows of matrix - Matlab

Vector norm of an array of vectors in MATLAB


Error: Could not find or load main class

What does "Could not find or load main class" mean?


Why does shell ignore quoting characters in arguments passed to it through variables?


When creating a table in PostgreSQL, the table is created, but the columns aren't

PostgreSQL - query syntax without quotes


Google address autocomplete in JSF .xhtml page - any examples?

The reference to entity "foo" must end with the ';' delimiter


Specify a div with width:100% and some padding?


How to find the factors of a number and return it in a list in python

What is the most efficient way of finding all the factors of a number in Python?


How to use Vertex Buffer Objects (VBO) with glew and SharpGL using managed to unmanaged call


inline SVG - best alternative to "alt" tag normally used for < img > SEO?

Accessibility: recommended alt-text convention for SVG and MathML?


Why do values with quotes get read as blank after submitting the form?

how to have quotation marks in html input values


extending Bash tab completion: how to handle paths / partial commands?

Conditional trailing space with bash programmable completion


Why should EDX be 0 before using the DIV instruction?


Error in using variables in SQL statements

How to use a variable name in a SQL statement?


Difference and advantages between dijkstra & A star

How does Dijkstra's Algorithm and A-Star compare?


Joda-Time - How to find "Second Thursday of Month"

Joda-Time: Get first/second/last sunday of month


How to save a pandas dataframe in gzipped format directly?

Apply GZIP compression to a CSV in Python Pandas


How to check if the date already passed the date from the list ? in java


How to retrieve English Results in Google Maps API V3


Access to the path is denied even when i run the application as administrator?


How can I export data from a raw wikipedia request?


Regular expression "\\d?" giving incorrect output


JavaScript closure inside loops – simple practical example


sql to get records between those dates only


How to get scrollMaxX, and scrollMaxY in chrome extension


LINQ with SUM for TimeSpan, GROUP and JOIN for EF

Results from LINQ with SUM for TimeSpan, GROUP and JOIN


How to render image in facelet from external location?

Load images from outside of webapps / webcontext / deploy folder using <h:graphicImage> or <img> tag


Print PDF report directly instead of downloading, opening and printing it

Automatically open the printer dialog after providing PDF download


is it possible to change the size of audio player in html5


Scala App DelayedInit causing init failure in method

Forward References - why does this code compile?


Java Method for checking if a class extends another class?

How do I determine if a class extends another class in Java?


how to convert two lists into a dictionary (one list is the keys and the other is the values)?

How do I convert two lists into a dictionary?


PHP: How to display child node defined in XML xpath?


Could anyone tell me why my code for this Huffman encoding algorithm is producing an error?

What is a NullPointerException, and how do I fix it?


Detecting user inactivity over a browser - purely through javascript


Spring MVC - No mapping found for HTTP request with URI

Why does Spring MVC respond with a 404 and report "No mapping found for HTTP request with URI [...] in DispatcherServlet"?


What's the difference between 'r+' and 'a+' when open file in python?

Difference between modes a, a+, w, w+, and r+ in built-in open function?


How to do a hg update or clone in one line of bash?


Convert integers to strings to create output filenames at run time


How can I create a pyramid from using php?


MSISDN : Is it a SIM Card Data? Why all The Provided Function (from Blackberry and Android) to fetch MSISDN not reliable?


I need to convert an int variable to double

Integer division: How do you produce a double?


SQL Server Replace Command with WIldcard


Need to display a 20dp selected color block on Listview item

How can I set a shadow in each cell of a ListView?


Moving rows 'up and down' in a database (SQL query help)


Java Hangman - replacing underscore with character

Efficient way to replace chars in a string (java)?


How to Change the Default Editor for Git

How do I make Git use the editor of my choice for commits?


Worked and than stopped working... CURLOPT_FOLLOWLOCATION cannot be activated when safe_mode is enabled -


What is the most ruby-ish way of accessing nested hash values at arbitrary depths?

How to avoid NoMethodError for missing elements in nested hashes, without repeated nil checks?


PHP array_search consistently returns first key of array

PHP in_array() / array_search() odd behaviour


Why is my function call that should be scheduled by setTimeout executed immediately?


Range reference using "Cells" references

Excel VBA, getting range from an inactive sheet


How to parse a fixed width text file in PHP?

How to parse fixed width column text in php?


error C2234: arrays of references are illegal


best way to check for existence of an operator in c++11


C++ Does Const_Cast induce new variable?

Two different values at the same memory address


iOS: How to rotate CGImage and draw it rotated onto UIImage?


Did i just destroy my work by incorrectly using git rebase


What’s the difference between the Debug class and Trace class?


Test whether a register is zero with CMP reg,0 vs OR reg,reg?


Tweet counter button showing zero (Addthis plugin for blogspot)

Dealing with < in tw:counturl addthis plugin


How to execute diff on outputs of two scripts without creating temporary files?

How to diff top lines of two files without intermediate file


Xcode - How to fix 'NSUnknownKeyException', reason: … this class is not key value coding-compliant for the key X" error?


Open source test suite for Java List API implementations?

Is there a testsuite for Java custom collections implementation?


What is an undefined reference/unresolved external symbol error and how do I fix it?


Specific man page for shell built-in commands like 'source'

Where to view man pages for Bash builtin commands?


What is the solution for the N+1 issue in JPA and Hibernate?


How to create a file in memory for user to download, but not through server?


Can I change the color of auto detected links on UITextView?


can we use Javascript other than in webpages?


Why does Sass change the format of my colors?


ImageView width and height returns 0 after rotating the screen

How to retrieve the dimensions of a view?


How to upload file to folder on server in jsp?

How to upload files to server using JSP/Servlet?


Is std::unique_ptr<T> required to know the full definition of T?


How to properly define package_data in setup.py?

Python Packaging: Data files are put properly in tar.gz file but are not installed to virtual environment


Error building iOS project with Jenkins on MacOS X Lione


PHPMyAdmin alert box - missing value in the form - all usual fields are filled out?


Why async controller needed in ASP.NET MVC?

When should one use asynchronous controller in asp.net mvc 2?


Change java process description in windows task manager

How can I give my Java application a unique process name?


how to send confirmation email to the user when registered to the application android


When to use val, def, and lazy val in Scala?

`def` vs `val` vs `lazy val` evaluation in Scala


Customizing the output of Compass sprites


How to change the "html" tag attributes?


How do the Facebook like button and Google +1 button deal with a redirected url?

How can I move a URL via 301 redirect and retain the page's Facebook likes and Open Graph information?


Multi-GPU cuda programming: launching one kernel from multiple devices


How to select records from one table that does exists in another

Mysql: Select rows from a table that are not in another


Simple if/else parser for template engine


How do I edit the actual forms in Devise? (Ruby on Rails 3+)


Python: Find index of minimum item in list of floats

Getting the index of the returned max or min item using max()/min() on a list


ObjC-Why it is incorrect when implement [alloc] and [init] methods separatly?

Why should I not separate alloc and init?


Objective-C: block enumeration for array in REVERSE order?

How can I reverse a NSArray in Objective-C?


Eclipse - Output character different from Keyboard Key Value

Why is my keyboard messed up in Eclipse?


Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<AboutViewController 0x91cc1d0> setValue:forUndefinedKey:]:

Xcode - How to fix 'NSUnknownKeyException', reason: … this class is not key value coding-compliant for the key X" error?


How to use treeview with data grid view column in c# windows with editable cell


Select every second element from array using lambda

How can I get every nth item from a List<T>?


what is the difference between these 2 javascript functions?

What's the difference between this.bla to Object.prototype.bla


First items in inner list efficiently as possible

How to extract the n-th elements from a list of tuples?


How can I format a list to print each element on a separate line in python?

Printing list elements on separated lines in Python


Removing trailing newline character from fgets() input


How to check a string contains only int in JAVA?

Java String - See if a string contains only numbers and not letters


The requested resource (/BulkAccess/Download) is not available

Servlet returns "HTTP Status 404 The requested resource (/servlet) is not available"


Orthogonal perspective in vertex shader, origin lower left

Orthographic projection with origin at screen bottom left


Lucky patcher, how can I protect from it?

Way to protect from Lucky Patcher / play licensing


Group Pandas dataframe based on highest occurring values

GroupBy pandas DataFrame and select most common value


How to fix "Headers already sent" error in PHP


using scanf function with pointers to character


MySQL Update Query Not Working For Different Columns

Syntax error due to using a reserved word as a table or column name in MySQL


Use python extract images from Excel sheets


How can check android Device is Rooted Device?


Retrieving the last matching text in xml using xpath


Android Spinner width in TableRow is constant


Device administrative Android App Implementation

Require Pass-code to Disable Android Device Administrator


How to rotate a label, textbox or picturebox during runtime?


iPhone: Speech Recognition is in IOS SDK available?


How do you parse and process HTML/XML in PHP?


What does [object Object] mean? (JavaScript)


UIDevice uniqueIdentifier deprecated - What to do now?


Javascript change date into format of (dd/mm/yyyy)


How to get an array of unique values from an array containing duplicates in JavaScript?

Get all unique values in a JavaScript array (remove duplicates)


WPF Bind to the list of installed printers


Delete files older than 10 days using shell script in Unix

Shell script to delete directories older than n days


How to get the IPAddress from HostName in c# windows 8 Metro App?

How to resolve a hostname to an IP address in Metro/WinRT?


mysql php selecting fields from 2 tables, with the same field names

How to resolve ambiguous column names when retrieving results?


Why not just use `shell=True` in subprocess.Popen in Python?

Actual meaning of 'shell=True' in subprocess


Create view without SUPER privileges in phpMyAdmin


Is getElementById optional in some browsers?

Do DOM tree elements with ids become global variables?


JSF 2.0 project with eclipse and tomcat 7


How to get the domain name without www, subdomain, and com/net/org/etc


How to get static information about page transition ended


Assigning an undefined variable in a one line condition

Ruby if vs end of the line if behave differently?


hibernate store a Set<Enum> into database


Difference between RegExp constructor and Regex literal test function?

Why does a RegExp with global flag give wrong results?


Faster ways to calculate frequencies and cast from long to wide


Connection failed: SQLState: '01000' SQL Server Error: 10061

Enable remote connections for SQL Server Express 2012


MySQL (PDO) exec return nothing, no error, no row added


Cannot implicitly convert type 'int' to 'short'?

Integer summing blues, short += short problem


How to create a copy of a python function

How can I make a deepcopy of a function in Python?


New Line \n is not working in JButton.setText("fnord\nfoo") ;


How do I distribute items horizontally with CSS?

How to equally distribute elements horizontally using CSS


How to set up my iOS storyboard to bounce like Instagram Stream?


Why can't I change directories using "cd" in a script?


set locale automatically in ruby on rails


Caret position in pixels in an input type text (not a textarea)

How do I get the (x, y) pixel coordinates of the caret in text boxes?


what is the correct way to centre align a series of wrapping images?

How to float elements left or right of a horizontally centered element?


Extract contents out of a website's HTML source using regex

How do you parse and process HTML/XML in PHP?


Change the attribute value of an XML Node

What is a NullReferenceException, and how do I fix it?


how to publish sonar result in jenkins server, or do we have sonar-report jenkins plugin


Match all elements having class name starting with a specific string

CSS Attribute selector - Match attribute values that begin with


Is there a CSS selector by class prefix?


How to get NSRange(s) for a substring in NSString?

How to get all NSRange of a particular character in a NSString?


Barcode scanning doesn't work if barcode reader app not installed

Trying to use Zxing QR code reader API results in force close


Embed Zxing library without using Barcode Scanner app


Rails semi-isolated engine: layout rendering heisenbug


How to access JSF application-scoped managed beans from an HttpSessionListener?

Get JSF managed bean by name in any Servlet related class


How to change my treeView icons insted of +,- like a windows explorer treeview in c#.net win forms

How to get Windows native look for the .NET TreeView?


How to make a UIView always appear at the front?


Java: Converting signed int to unsigned long

Best way to convert a signed integer to an unsigned long?


Can we make onclick effect in css like we have :hover?


Add Jira Worklog comment using Soap in PHP


Faster ways to calculate frequencies and cast from long to wide


The effects of writing past the end of an array


java killing a thread after timeout value


How do I pass variables and data from PHP to JavaScript?


javascript document.getElementsByClassName compatibility with IE


Why do I need 'b' to encode a string with Base64?


Snapped to roads areas in Google Maps API v3

PolyLine is not on the roads: it goes straight from one point to other


Mediawiki Search Text Within code blocks


Information about a function's input parameters from within another function

How do I retrieve the names of function parameters in matlab?


What is the ellipsis (...) for in this method signature?


How can I make a subclass of NSInputStream?


Obtaining the text from a drop-down box?


How to get width and height of mp4 file in php code before playing them

How to get video duration, dimension and size in PHP?


How do I check if a file exists in Java?


MySQL query where result of one column row is added with next one


Error during Wordpress Plugin activation

The plugin generated X characters of unexpected output during activation (WordPress)


What do querySelectorAll and getElementsBy* methods return?


Failed to enable constraints (in SQL Server)

Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints


CUDAfy with Visual C# Express 2010 and Windows 8

pycuda; nvcc fatal : Visual Studio configuration file '(null)' could not be found


How to replace "{ with { in string using Javascript?


Can we instantiate an abstract class directly?


Pygame: How to deform a surface perspectively without OpenGL

How does perspective transformation work in PIL?


Bind residuals to input dataset with missing values

How do I deal with NAs in residuals in a regression in R?


How to write a simple Java program that finds the greatest common divisor between two numbers?

How to find GCD, LCM on a set of numbers


mysqli Fails When Executing Multiple Queries

mysqli_fetch_assoc() expects parameter / Call to a member function bind_param() errors. How to get the actual mysql error and fix it?


scanf won't ask for input the second time


ModelState.IsValid is always returning false


WordPress plugin activation error: unexpected output during activation

The plugin generated X characters of unexpected output during activation (WordPress)


Stop Python from generating pyc files in shebang


Error: A namespace cannot directly contain members such as fields or methods

"A namespace cannot directly contain members such as fields or methods"


for huge arrays is numpy slower than list?


How can I access and process nested objects, arrays or JSON?


Is it possible to start activity through adb shell?

How to start an application using android ADB tools?


really simple SQL Not a GROUP BY expression - Oracle


How to get display code that are modified code using git


Getting the names of files in the folder

output files from the folder with no extension


Getting scroll bar width using JavaScript

How can I get the browser's scrollbar sizes?


Java Error: Cannot convert from void to int[]

What does "Incompatible types: void cannot be converted to ..." mean?


INC instruction vs ADD 1: Does it matter?


Square bracket syntax vs functions for localStorage

localStorage - use getItem/setItem functions or access object directly?


Should JavaDoc go before or after a method-level annotation?

codestyle; put javadoc before or after annotation?


Get rid of scientific numbers in boxplot labels

cut function in R- labeling without scientific notations for use in ggplot2


Extract text between two strings repeatedly using sed or awk?

How to use sed/grep to extract text between two words?


Formatting month abbreviations using as.Date

Converting year and month ("yyyy-mm" format) to a date?


Android app restarts when user clicks on its icon

App completely restarting when launched by icon press in launcher


Efficiently calculate time since last transaction


Variable in R loop as results of the function


Accessing "dot" namespaced services in Twig view


Disable navigation swipe on Chrome browser in javascript

Stop chrome back/forward two finger swipe


What does the caret (‘^’) mean in C++/CLI?


Why is 128==128 false but 127==127 is true when comparing Integer wrappers in Java?


How to get the id of the checked button in radiogroup?

What is a NullPointerException, and how do I fix it?


How to put images on the left next to titles in the grouped item page based with dynamic width in windows 8 metro?

How to insert an image list in the grouped items page befor each group?


How do I ensure uniqueness across a set of attributes

How do you scope uniquenuess based on two values with Rails 3 validations?


Alternate Row Coloring in Django Template with More Than One Set of Rows


405 error not allowed whereas I have javascript error

jQuery POST, Error 405 Method not allowed


How to fix file_get_contents() warning: Failed to open stream?

Why I'm getting 500 error when using file_get_contents(), but works in a browser?


Generate xcarchive into a specific folder from the command line


How do I include an inline comment in a regular expression in JavaScript


What does the object declaration mean in a python class, and should I use it?


Rewrite history git filter-branch create / split into submodules / subprojects

Can a git submodule be created retroactively?


ASP.NET MVC - Can't bind array to view model


ImageView for all iPhones in Common Sizes


According to TLD or attribute directive in tag file, attribute items does not accept any expressions

How to install JSTL? The absolute uri: http://java.sun.com/jstl/core cannot be resolved


last comment gets saved twice on my file and therefore gets printed on the webpage twice

comments are being saved twice on a file when i refresh the webpage


What is the difference between task and thread?


Using @index in meteor #each iterator doesn't work

How can I get the index of an array in a Meteor template each loop?


How do I enforce set-like uniqueness between multiple columns?

sql unique constraint on a 2 columns combination


How to add jquery animation to bootstrap ajax tab

How to do a slide animation between two Bootstrap 3 tabs?


Concurrent Modification Exception in Java

Iterating through a Collection, avoiding ConcurrentModificationException when removing objects in a loop


How do I return the response from an asynchronous call?


android, ios and php encryption/decryption


How to use jQuery for XML parsing with namespaces


After ArrayList.add() in a loop, all elements are identical. Why?

Why does my ArrayList contain N copies of the last item added to the list?


Freeing memory failure: free(): invalid next size (fast):

Facing an error "*** glibc detected *** free(): invalid next size (fast)"


How can I check if a word is contained in another string using PHP?


Hijri (Arabic) calendar date picker using PHP or Javascript

Is there any jQuery plugin for Hijri calendars?


How to get the last row of an Oracle a table


cudaprof in CUDA 5.0 and how to use it on linux system

cuda-gdb crashes with thrust (CUDA release 5.5)


How can I paste 100000 without it being shortened to 1e+05?


How get value from LinkedHashMap based on index not on key?

How to get position of key/value in LinkedHashMap using its key


How can I convert ereg expressions to preg in PHP?


How to confirm navigation for a link in a href tag?

How to display a confirmation dialog when clicking an <a> link?


How to retain selected value in a dropdown list in the same jsp page?

How can I retain HTML form field values in JSP after submitting form to Servlet?


How can I use custom fonts on a website?


jquery-mobile create dynamic controlgroup and apply jquery-ui css

Dynamic controlgroup and checkboxes unstyled


Syntax error due to using a reserved word as a table or column name in MySQL


Ghost space between inline-block elements in Chrome, Safari and Firefox

How do I remove the space between inline/inline-block elements?


Command output redirect to file and terminal

How to redirect output to a file and stdout


JSONObject doesn't convert object attributes in toString()

How do I print my Java object without getting "SomeType@2f92e0f4"?


Why do two class instances appear to be sharing the same data?

"Least Astonishment" and the Mutable Default Argument


Balancing groups in variable-length lookbehind

Why does this backreference not work inside a lookbehind?


Why does an inline-block div get positioned lower when it has content?

Why does this inline-block element have content that is not vertically aligned


php matchall like function in javascript when exec Regex

How do you access the matched groups in a JavaScript regular expression?


Why should EDX be 0 before using the DIV instruction?


How to fix "Headers already sent" error in PHP


Rails I18n: setting initial locale from HTTP_ACCEPT_LANGUAGE


about java: get `String[].class` from `String.class`, what if `String.class` is a "runtime type"?

Obtaining the array Class of a component type


Handling special character input for data selection

Escape a string in SQL Server so that it is safe to use in LIKE expression


Programmatically add file to Django ImageField

Django: add image in an ImageField from image url


Passing an object from JSP page back to Servlet


How come a pointer to a derived class cannot be passed to a function expecting a reference to a pointer to the base class?


Passing apache2 digest authentication information to a wsgi script run by mod_wsgi


In JavaScript/jQuery, how to retrieve the url of an ajax call after the call is done?


How to insert a space between two variables in JSP?

How do I make JSP tag files NOT ignore all whitespace?


How do I create a new .mpeg from the last 10 seconds of an original using ffmpeg or MEncoder


Iterating over full text lines instead of characters


How to click at a certain location that fits for all phones?

Android: how to make a clickable map image with each country producing a different action?


Need Comma seperated output for N number of values in Shell

Turning multi-line string into single comma-separated


Can't read and write a TIFF image file using Java ImageIO standard library


Why do weird things in font color attribute produce real colors?

Why does HTML think “chucknorris” is a color?


How can I remove the ANSI escape sequences from a string in python


Define where to search for Facelets in JSF 2

Obtaining Facelets templates/files from an external filesystem or database


How do I check if an array includes a value in JavaScript?


Determine Whether Two Date Ranges Overlap


Could not load file or assembly 'System.Windows.Interactivity'

How to add System.Windows.Interactivity to project?


Jquery click handler not working in a table

Event binding on dynamically created elements?


Column count doesn't match value count at row 1 - Java SQL

java.sql.SQLException: Column count doesn't match value count at row 1


How to close/hide a DIV element when clicking outside of it (but not inside)


Change background color of selected items in "multiselect" dropdown box?

How to apply background-color to a selected option?


Where can I find documentation on formatting a date in JavaScript?


Using LEA on values that aren't addresses / pointers?


Turkish characters are not displayed correctly


What is IndexOutOfBoundsException? How can I fix it?


Rails 3: How to "redirect_to" in Ajax call?


Passing file to shell script multiple times


purgeIdleCellConnections: found one to purge conn = 0x1d57ba00


How to add arbitrary rows of zeroes in matrices/excel spreadsheet? (Matlab)

How to add rows of zeroes in matrices/excel spreadsheet with code (MATLAB)?


Android Calendar - View Event Showing Wrong Date/Time

How to using intents to view calendar data?


Java: Passing a Function as a Parameter like in JavaScript?


Why are all elements stringified when I apply to data.frames containing strings?

Why does as.factor return a character when used inside apply?


Delimiter must not be alphanumeric or backslash and preg_match


Meaning of such function definition in wordpress "function &get_post"

What does it mean to start a PHP function with an ampersand?


Problems in creating JSF project in eclipse

java.lang.IllegalStateException:Could not find backup for factory javax.faces.application.ApplicationFactory


How can my bash script detect that tomcat is fully stopped?

shell script to kill tomcat service if it is not stopped by stop command after certain amount of time?


Servlet 3.0 HTTP 404 - The requested resource () is not available

Servlet returns "HTTP Status 404 The requested resource (/servlet) is not available"


Syntax error due to using a reserved word as a table or column name in MySQL


SSL error while trying to push to github

Invalid SSL certificate when pushing to Git server


How to check if allow_url_fopen is enabled or not


Python code to find Eulerian Tour does not work in one case. Why?


Links inside of larger clickable areas (CSS Only)


Can't change font size for GD imagestring()


MVC Client Side Validation without preventing form submit


How to EJB 3.1 Deployment in Tomcat 5.5.x

How to deploy EJB based application on Tomcat


How does the "this" keyword in Javascript act within an object literal?

Self-references in object literals / initializers


Facing an error "*** glibc detected *** free(): invalid next size (fast)"


WebClient does not support concurrent I/O operations.


What does a "Cannot find symbol" or "Cannot resolve symbol" error mean?


Toggle Disabled Attribute on Input Based on Checkbox in jQuery

How do i disable a submit button when checkbox is uncheck?


How to load Crystal Report from database in MVC 4?

Crystal Reports for Visual Studio 2010 Error


error : Permission denied to access property 'document'


How to launch Navigation activity using Intent on Android

Launching Google Maps Directions via an intent on Android


How to fix 'android.os.NetworkOnMainThreadException'?


how to create xml files via php and MySQL

How to generate XML file dynamically using PHP?


Matrix multiplication in R, strange results


Why piping input to "read" only works when fed into "while read ..." construct?

Read values into a shell variable from a pipe


Xpath to select elements that has specific child

XPath - Get node with no child of specific type


ShortCut to open last closed file in eclipse?


Undefined variable: argc [APP/webroot/cron_dispatcher.php, line <b>87</b>]<


Cannot find Main Class in File Compiled With Ant


Advantages, problems, examples of adding another UIWindow to an iOS app?


Get a list of all currently pressed keys in Javascript

How to detect if multiple keys are pressed at once using JavaScript?


Practical example where Tuple can be used in .Net 4.0?


initialize a const array in a class initializer in C++


How to use result table to make another table


How to grab return value from an ajax call?

How do I return the response from an asynchronous call?


Casting vs using the 'as' keyword in the CLR


How do I quantify a group in Javascript's regex?

JavaScript regular expressions and sub-matches


ManagedBean return null to graphicImage in Primefaces

Display dynamic image from database or remote source with p:graphicImage and StreamedContent


PHP : Using a variable to hold a table name, and using that variable in queries

php - insert a variable in an echo string


jQuery hide element when click anywhere on the page

Jquery - hide on click anywhere on document


Why is ensure clause not called when retrying?

Ruby does not 'ensure' when I 'retry' in 'rescue'


accessing a variable showing in single line instead of multiple lines

I just assigned a variable, but echo $variable shows something else


Why does adding a new value to list<> overwrite previous values in the list<>


Export and Import all MySQL databases at one time


Count by unique pair of columns in pandas

unique combinations of values in selected columns in pandas data frame and count


Saving an entire Bundle to SharedPreferences


JSF 2.0 "Conversion Error setting value 'courseID' for 'null Converter'.!!How can I avoid this kinda error?

Conversion Error setting value for 'null Converter' - Why do I need a Converter in JSF?


Parse SOAP response with namespaces in PHP

parse an XML with SimpleXML which has multiple namespaces


Computation between two different kernels in Cuda

Visual Studio - filter nvcc warnings away


Syntax error due to using a reserved word as a table or column name in MySQL


Redirection of stdout to a file not working

How to redirect both stdout and stderr to a file


How to find and restore a deleted file in a Git repository


XMLGregorianCalendar to String conversion error

Calendar to Date conversion for dates before 15 Oct 1582. Gregorian to Julian calendar switch


finding dll for "The specified module could not be found"

Unable to load DLL (Module could not be found HRESULT: 0x8007007E)


JFileChooser is not opening default Win 7 File Explorer

Does Swing support Windows 7-style file choosers?


Collapse / concatenate / aggregate a column to a single comma separated string within each group


javascript file upload averaging time remaining issue

How to estimate download time remaining (accurately)?


How do I pass current item to Java method by clicking a hyperlink or button in JSP page?


mail() not working, even after setting SMTP in php.ini

PHP mail function doesn't complete sending of e-mail


How to plot an image with non-linear y-axis with Matplotlib using imshow?


Cannot instantiate Spring Bean from managed bean , Spring + JSF

Spring JSF integration: how to inject a Spring component/service in JSF managed bean?


render image inside ejs template in nodejs express

Why would a developer place a forward slash at the start of each relative path?


javax.net.ssl.SSLPeerUnverifiedException: No peer certificate while I am working with google place api in android


multiple SMTP details used in Web.Config in ASP.NET

Setting multiple SMTP settings in web.config?


Setup could not install following component: Microsoft Application Error Reporting

Error during visual studio 2010 installation


ebay-api: GetOrders is missing some transactions

eBay API GetOrders call not returning all orders as requested


OpenFileDialog filter keeps showing extensions

Hide extensions in Vista/Windows 7 WPF FileDialog.Filter


Warning: "" [function.include]: failed to open stream: No such file or directory?

Reference - What does this error mean in PHP?


why byte += 1 compile but byte = byte + 1 not?


Mustache templates: How to output a block only once for non-empty lists


Pressing Buttons on a web page via Delphi

How to find a button with "value" in html page (Webbrowser - Delphi)


How to get string list of Enum descriptions?

Enum ToString with user friendly strings


How can I find out which of my local branches are tracking which remote branches?

How can I see which Git branches are tracking which remote / upstream branch?


How to order my dataframe lexicographicaly

How to sort a dataframe by multiple column(s)


How to detect a textbox's content has changed


What is the shortcut key for Run to cursor


How to avoid memory leaks when using a vector of pointers to dynamically allocated objects in C++?


Tomcat 7 ClassNotFoundException: org.apache.tomcat.JarScanner

Tomcat (7, 8) fails to start with java.lang.ClassNotFoundException: org.apache.tomcat.util.res.StringManager


How to add class to an element create by appendChild

How can I add a class to a DOM element in JavaScript?


Type casting from IEnumerable to ObservableCollection in C#

How to convert IEnumerable to ObservableCollection?


How can I determine if a file is read-only for my process on *nix?

Testing if a file/directory is read only


Remove an entry from array using MongoDB-Java driver


Passing DBNull.Value and Empty textbox value to database

How do I Parameterize a null string with DBNull.Value clearly and quickly


Is QImage able to open and render pure 16-bit images?


How can I delete an assembly applied to the class property?

How to unload an assembly from the primary AppDomain?


WriteableImage - how to obtain color of pixel?

Finding specific pixel colors of a BitmapImage


Avoiding infinite loops in __getattribute__

How do I implement __getattribute__ without an infinite recursion error?


Check if value exists in comma separated string with PHP


peaks and bringing them down to be more in line with the overall average of the signal

Matlab filter electical spikes in accelerometric data


How to use Roboto font in android Project

Is it possible to set a custom font for entire of application?


getElementById does not work after ajax call

"getElementById not a function" when trying to parse an AJAX response?


NullPointerException in Java with no StackTrace


scanf() leaves the new line char in the buffer


How is floating point stored? When does it matter?


How to load WCF Service bindings for a Visual Studio 2010 Addin?


How to find out client ID of component for ajax update/render? Cannot find component with expression "foo" referenced from "bar"


How do I pass variables and data from PHP to JavaScript?


Errors of pushing rails app to Heroku error occurred while installing sqlite3, and Bundler cannot continue

Deploying RoR app to Heroku with SQLite 3 fails


Why my inline-block divs are not aligned when only one of them has text?

Why is this inline-block element pushed downward?


multiple git repositories cloned into the same directory


Read text file into string. C++ ifstream

reading a line from ifstream into a string variable


I need to retrieve from this array point where the X is the biggest number

How can I get LINQ to return the index of the object which has the max value in a collection?


Pseudo element strange behaviour with img


IF statement only executes if it's preceded with a 'sysout' of the value it is testing against

Loop doesn't see value changed by other thread without a print statement


XML Package for R: Scraping password protected sites

How to webscrape secured pages in R (https links) (using readHTMLTable from XML package)?


How do I remove duplicate values from an array in Perl?

How do I remove duplicate items from an array in Perl?


Add Exit button to Android App By Calling a Function from one Activity


How can I display the current branch and folder path in terminal?


Stack Trace is not fully maintained when rethrowing exception in java

Rethrowing exceptions in Java without losing the stack trace


htaccess RewriteRule automatically removes queue slashes

Why is Apache removing multiple slashes?


Trouble Transferring Image over TCP connection


Split an IEnumerable<T> into fixed-sized chunks (return an IEnumerable<IEnumerable<T>> where the inner sequences are of fixed length)

Divide array into an array of subsequence array


Is there shorthand for returning a default value if None in Python?

Is there a Python equivalent of the C# null-coalescing operator?


How is dynamic programming different from greedy algorithms?

What is the difference between dynamic programming and greedy approach?


javax.el.PropertyNotWritableException: value="": Illegal Syntax for Set Operation

javax.el.PropertyNotWritableException: /index.xhtml @29,118 value="": Illegal Syntax for Set Operation


Hello World in C++ says "Nothing More to be Done"

How to compile and run C/C++ in a Unix console/Mac terminal?


Ruby - Calling setters from within an object

Why do Ruby setters need "self." qualification within the class?


Codeigniter - how to pass JSON as a parameter to the view

passing php variable from controller to javascript function in the head of a view


how to delete all commit history in github?

Make the current commit the only (initial) commit in a Git repository?


Orchard1.6 doesn't build visualstudio 2010

Assembly 'SomeAssembly, uses 'System.Web.Mvc, Version=4.0.0.0, which has a higher version than referenced assembly 'System.Web.Mvc, Version 3.0.0.0


How to hide/disappear address bar using javascript window.open method?

How to hide address bar using javascript window.open?


How to make an array with polymorphism in C++?


How to execute multiple commands in a single line

How do I run two commands in one line in Windows CMD?


How to get random single document from 1 billion documents in mongoDB using python?


VBA find function getting error 424 object required

how to detect whether VBA excel found something?


ASP.net MVC 4, How to keep routing to default document after project publishing

Can't run ASP.NET MVC 2 web app on IIS 7.5


Is it possible to remove the 'cache' from the request headers with js?

How do we control web page caching, across all browsers?


C# Dictionary issue for reference type as Key

Using the field of an object as a generic Dictionary key


How to listen to doubletap on a view in android?


jQuery .on() delegated mouseenter and mouseleave

Combining jquery functions - on() hover/mouseenter/mouseleave


R, accessing a column vector of a matrix by name

Extract matrix column values by matrix column name


preg_replace non word characters is replacing UTF-8 chars


How to convert DTO to View Model and then back again?

Where to convert business model to view model?


Node.js - check if module is installed without actually requiring it


How to convert python source code to C++ source code


Cannot implement a constructor (Implicit super constructor Item() is undefined)

Java error: Implicit super constructor is undefined for default constructor


Javascript function scoping and hoisting


How to work with jQuery AJAX and PHP array return

Ajax - How to use a returned array in a success function


Object reference not set to an instance of an object. in MVC Layout = null

What is a NullReferenceException, and how do I fix it?


Rename single file from list in Directory


Fast counting the number of equal bytes between two arrays

Can counting byte matches between two strings be optimized using SIMD?


SQL select only rows with max value on a column


Pygame event.get behavior on Linux vs. Mac OS X 10.7, Python 2.7


Any simpler way to get the last element of a Java array?


Is there a PHP function that can escape regex patterns before they are applied?


How to save/restore Sublime Text 2 configs/plugins to migrate to another computer?


How to match exactly 3 digits in PHP's preg_match?


Uploading picture in Div using sencha touch


will mysql write same value to the disk when value is the same in update?

Does MySQL overwrite a column of same value on update?


Why can't I access a property of an integer with a single dot?


How to implement dynamic values on menu item in Android


WCF log4net on an IIS with AdoNetAppender not working


How do I determine whether an array contains a particular value in Java?


How to create a consecutive group number


Difference between ADD FOREIGN KEY and ADD CONSTRAINT fk_foreign_key

Differences between "foreign key" and "constraint foreign key"


Dynamically removing a member from Expando /dynamic object

In C#, how do I remove a property from an ExpandoObject?


background-image: url("") in CSS h:outputStylesheet is not loading

How to reference JSF image resource as CSS background image url


Ruby gsub / regex with several arguments

Match a string against multiple patterns


How to check if a file exist in windowsstore app

How to check if file exists in a Windows Store App?


Which is the best way to run a cron job every 30 seconds?


Get first and last date of current month with JavaScript or jQuery


jQuery Confirm Replacement In A Simple Situation

How do I explicitly execute default action from jQuery event


CSS margin terror; Margin adds space outside parent element

Why does this CSS margin-top style not work?


jQuery - replace all instances of a character in a string

JavaScript - Replace all commas in a string


PHP foreach insert into same array as it took the data from

change initial array inside the foreach loop?


Calculate all possibilities to get N using values from a given set

Algorithm to find elements best fitting in a particular amount


Write to pList file shows no error, but the data is not in the pList file


how are network requests handled in an async manner when the browser javascript engine is single-threaded

How does JavaScript handle AJAX responses in the background?


firebirdsql psql accessing exception string

In FirebirdSql, how to return exception message from procedure


R appears to fail to execute a line in a function

addSMA not drawn on graph when called from function


I need to combine 2 simple arrays and remove duplicates

How to merge two arrays in JavaScript and de-duplicate items


iOS Ad-hoc App: Cannot be installed at this time


Cannot obtain correct Boolean value when sent in ajax


How to fix 'android.os.NetworkOnMainThreadException'?


jQuery addEventListener not working in IE8


PHP JSON encoding turns key to string when unset

Help editing JSON to make an array rather than a 'dictionary'


ConcurrentModificationException even with using Collections.sychronizedMap on a LinkedHashMap

Iterating through a Collection, avoiding ConcurrentModificationException when removing objects in a loop


Learning Spring / Java: How To Inject Spring Bean

Non-static variable cannot be referenced from a static context


Change python output script format to exe

Create a single executable from a Python project


How to exit a 'git status' list in a terminal?


PostgreSQL query for intervals of 1 min with accumulated sum over all the timeframe

PostgreSQL: running count of rows for a query 'by minute'


Standard schemes for logging errors in python script


How to activate the dropdown menu of the select element via keyboard?

How can you programmatically tell an HTML SELECT to drop down (for example, due to mouseover)?


Why does inheriting from object make a difference in Python?


Why is a div with "display: table-cell;" not affected by margin?


Parse error: syntax error, unexpected '.', expecting ',' or ';'


How to shorten my conditional statements


calculate the number of days in range picker javascript

Get difference between 2 dates in JavaScript?


trying to compile a java program in terminal


error: 'mutex' in namespace 'std' does not name a type in gcc 4.6.2

C++ mutex in namespace std does not name a type


How to see source code for functions written in C/C++?

How to see the source code of R .Internal or .Primitive function?


How does Windows give 4GB address space each to multiple processes when the total memory it can access is also limited to 4GB


Why is it considered bad practice in Java to call a method from within a constructor?

What's wrong with overridable method calls in constructors?


Store derived class objects in base class variables


parsererror after jQuery.ajax request with jsonp content type


how to add comma in UILabel value in thousands

Formatting a number to show commas and/or dollar sign


what is the right way to get request's ip

How do I get the remote address of a client in servlet?


text + image in one button dynamically: android

How can I set the drawableRight resource via code?


finding duplicates and removing but keeping one value


Difference between MVC4 and MVC4 Web API

Difference between MVC 5 Project and Web Api Project


cannot find symbol : class java.awt.graphics

What does a "Cannot find symbol" or "Cannot resolve symbol" error mean?


Why can't the <p> tag contain a <div> tag inside it?


How to find the dimensions of a string that you are drawing with graphics2d?

How do I calculate the width of a string in pixels?


How do I sort a list of dictionaries by a value of the dictionary?


How can a [[noreturn]] function have a return type?


XMLValueDisconnected Exception in apache poi

Exception when writing to the xlsx document several times using apache poi 3.7


this.method vs prototype.method - what is the difference

this.method = function(){} VS obj.prototype.method = function (){}


How to change breaks to spaces while typing in textarea

Replace line-breaks by spaces using javascript


How do i convert Lat and Long to Address using HTML5?

How to convert longitude and latitude to street address


Why does String.split need pipe delimiter to be escaped?


Spring MVC: difference between <context:component-scan> and <annotation-driven /> tags?

Why does Spring MVC respond with a 404 and report "No mapping found for HTTP request with URI [...] in DispatcherServlet"?


How to evaluate a math expression given in string form?


How do i stop http://builtwith.com/ and other services identifying my codeigniter site

prevent builtwith.com showing what my site is built with


Is there any function in oracle similar to group_concat in mysql?

SQL Query to concatenate column values from multiple rows in Oracle


django sudo runserver kicking up an error


javax.el.PropertyNotFoundException: Property 'foo' not found on type com.example.Bean


Find url in plain text and insert HTML A markups


What is the difference between these prototype declaration?


simpledateformat for month and day in month only

Calendar date to yyyy-MM-dd format in java


How would you implement your own reader/writer lock in C++11?


Is it possible to view a Java class files bytecode

Is it possible to view bytecode of Class file?


unresolved external symbol in a linkedlist implementation with templates c++

Why can templates only be implemented in the header file?


HTML 5 Drag and Drop not working in Safari

Is html5 drag and drop broken on safari browser for windows?


what's the difference between static event handler and non-static event handler


java.lang.IllegalStateException: Neither BindingResult nor plain target object for bean name 'user' available as request attribute

What causes "java.lang.IllegalStateException: Neither BindingResult nor plain target object for bean name 'command' available as request attribute"?


How to get the class name that fired an Activity?


How can I hide or encrypt JavaScript code?


How to track state of user preference from page to page

how to keep track of accordion(in masterpage) open status after page navigation?


Two templates in C++: "expected primary-expression before ‘>’ token"

Where and why do I have to put the "template" and "typename" keywords?


How to make .php extension not appear on website?


Is there a way to tell whether a subroutine has runtime log(n)?


crash log does not symbolicate system libraries armv7s


Getting a null pointer exception on this line of code. What is a null pointer? And how do i fix

What is a NullPointerException, and how do I fix it?


How to trim whitespace from a Bash variable?


How to remove list of words from a list of strings


Splitting a data frame in R - Missing block column


Is it ok to use JPrintJob.print() in the Event Dispatch Thread?


jQuery mobile slider handle - stop dragging but allow track selections

jQuery UI Slider - disable sliding on track/enable on handle mousedown


strip/remove specific character from string in JAVA

How to filter string for unwanted characters using regex?


Python index of item in list without error?

Python list.index throws exception when index not found


Create a draggable div in native javascript


Setting onClickListener for the Drawable right of an EditText

Handling click events on a drawable within an EditText


jQuery height animation jumps when animation is complete


Debugging using Nvidia Nsight 2.2 in Visual Studio 2010

A CUDA context was created on a GPU that is not currently debuggable


Using assisted injection create a complex dependency tree

Guice assisted injection deeper down the dependency hierarchy


When do I have to use interfaces instead of abstract classes?


Python: Is it possible to setup a folder trigger?


Need help counting only certain words (Python)


Can Selenium WebDriver open a link in a new tab from the current window

Selenium 2: Open link in new tab and close tabs


JSTL tags on JSP page do not work and appear plain in HTML page source


Number values include comma -- how do I make these numeric?

How to read data when some numbers contain commas as thousand separator?


Linux how to invoke a system call via sysenter?

How to invoke a system call via syscall or sysenter in inline assembly?


What are the uses of std::chrono::high_resolution_clock?


Sun JSTL taglib declaration fails with "Can not find the tag library descriptor"

Can not find the tag library descriptor for “http://java.sun.com/jsp/jstl/core”


matplotlib.pyplot/pylab not updating figure while isinteractive(), using ipython -pylab


How to access object attribute given string corresponding to name of that attribute


How to get the CPU cycle count in x86_64 from C++?


Visual Studio 2012 C++ OpenGL GLFW linker error

What is an undefined reference/unresolved external symbol error and how do I fix it?


Convert a JSON object's keys into dot notation paths

Fastest way to flatten / un-flatten nested JSON objects


Java validate HTML string inside Java code

Sorting Strings and extracting common elements of two String arrays in Java


in the ViewController.m, what's the difference between self.username with _username


Why is a negative int greater than unsigned int?

Comparison operation on unsigned and signed integers


How to nest an EL expression in another EL expression


date.js - get monday of given week by date

JavaScript - get the first day of the week from current date


method to for http or https based on current url?

Is a link without the protocol valid XHTML? i.e. <a href="//www.example.com/">


Password hashing, salt and storage of hashed values


SimpleDateFormat month name with uppercase

how to get dateformat to capitalize month and day


how to make the bxslider goToSlide function not animate - just jump/appear on slide?

How to move to the next slide without animation for BxSlider?