How adding a New line in print statement can change way of output?

Why does printf not flush after the call unless a newline is in the format string?


How to know app has launched objective C

How to detect first time app launch on an iPhone


Python Mechanize HTTP Error 403: request disallowed by robots.txt

Screen scraping: getting around "HTTP Error 403: request disallowed by robots.txt"


For copying data from one to another table which is efficient,using INTO or using INSERT?


Saving Bundle object into shared preference

Saving an entire Bundle to SharedPreferences


sbt: How do you set the value of publishTo for just one task?

How to change setting inside SBT command?


changing probability of getting a random number


PHP :How to store return value of js call

What is the difference between client-side and server-side programming?


Form validate combine input fields at once codeigniter

How to validate many fields combined in Codeigniter?


How to use values in textbox of a form in another form when u close the previous form.

How to access Winform textbox control from another class?


Reference: mod_rewrite, URL rewriting and "pretty links" explained


How can I access variable outside function in javascript?

How do I return the response from an asynchronous call?


AndroidHttpClient.execute is returning httpresponse as null

How to connect to my http://localhost web server from Android Emulator


Search for a key in an array, recursively


ddply + summarise function column name input


how to get specific values from an array without removing their duplicates?

PHP splitting arrays into groups based on one field's value


Rows cannot be programmatically added to the datagridview's row when control is data-bound

Adding rows programatically to a DataGridView that is data bound?


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


CSS lists and preudoclasses. Only CSS solution required

How do I select the "last child" with a specific class name in CSS?


Returning a value from callback function in Node.js


how to easily select a single commit when a range must be specified?

How can I generate a Git patch for a specific commit?


Javascript : How to calculate the difference between two dates?

Get difference between 2 dates in JavaScript?


CSS transform doesn't work on inline elements


File uploading with Express 4.0: req.files undefined


How to remove default images of checkbox

How to change default images of CheckBox


Add a shadow around a UIImageView's UIImage that has clear pixels

Create new UIImage by adding shadow to existing UIImage


Why is there an unexplainable gap between these inline-block div elements?


Android : Opening Crop Intent of Camera (after taking picture) kills the caller Activity/App in Nexus 7 & Moto G

Explanation of Android Code Camera Intent + Cropping Images


C# Reflection - Get field values from a simple class


Sorting a list of strings by values of map


Inject an EJB into JAX-RS (RESTful service)


Status bar colour for UIImagePickerController

UIImagePickerController breaks status bar appearance


prob with selected radio button using javascript?

How to get the selected radio button’s value?


count occurrences of search strings in a list

How can I count the occurrences of a list item?


first click show markers on google map v3 and the second hide them


Inline SVG loading via innerHTML but not displaying in mozilla, but only in chrome

svg innerHTML in firefox can not display


Can someone please explain this block of Ruby code and why the variable is null inside the block?

How does instance_eval work and why does DHH hate it?


Python: access a variable's value in the calling stack by name

How to find the name of a variable that was passed to a function?


Undefined reference with static variables in C++

Why do I get an "undefined reference" link error for a static member variable?


Why "private" methods in the object oriented?


Any insights on how to make a canvas drawing not go on top on the other?


Get selected value in dropdown list using JavaScript


Java Beginner - Roman Numerals to Decimal WITHOUT switch


When I define an interface method's parameters final do I need to repeat final in the implementations?

Final arguments in interface methods - what's the point?


Find multiple array inside a single array


Return index of highest value in an array


Connect to MySQL using JDBC driver through a proxy


What is the difference between this 2 margins?


How to make navigation bar transparent in iOS 7?

How to draw a transparent UIToolbar or UINavigationBar in iOS7


Hide scroll bar, but while still being able to scroll


R reading in data from a column but it isn't pure data, it has a "levels" separator


How to write c function which invoke `super`'s implementation in Objective-C?

Forward an invocation of a variadic function in C


Inline event handler vs. script-based handler assignment


sun.jdbc.odbc.jdbcodbcdriver for ms access gives class not found exception

java.lang.ClassNotFoundException: sun.jdbc.odbc.JdbcOdbcDriver Exception occurring. Why?


two consecutive words regular expression on PHP

Select two consecutive words by regular expression


Conditional Incrementing, Should you branch?

Using bools in calculations to avoid branches


Dynamic number of dots for cell-padding via CSS?


Scanner issue when using nextLine after nextXXX


passing a value from a stored procedure to a variable

Retrieving Return value from stored procedure


Passing an NSMutableArray to another view controller


CSS Display table cell margin not working

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


Auto fill the new file with default content - vi


How to write ajax get in jsp using jquery?

jQuery XML error ' No 'Access-Control-Allow-Origin' header is present on the requested resource.'


tabcontrol OwnerDrawFixed right to left in c#

Close button for TabPages of Right To Left TabControl c#


how to extract xml attributes values based on a condition using Xpath or/and C#

How do I read and parse an XML file in C#?


How to set Content-Type on HttpURLConnection in Android?

How to set Content Type on HttpURLConnection?


How to get duplicate items from a list using LINQ?


How to read text files in java and access those value


Which button was clicked among a same class of buttons

What is the difference between client-side and server-side programming?


Android WebView Post Request with Custom Headers

Send Post request along with HttpHeaders on Android


CSS-transition on elements added dynamically via JavaScript

css transition doesn't work if element start hidden


Read file line by line using ifstream in C++


How can I partially update or merge a list in R?

Combine lists while overriding values with same name in R


jQuery AJAX call to an ASP.NET WebMethod


Printing out text file in python gives error message - charmap_decode(input,errors,decoding_table)

UnicodeDecodeError: 'charmap' codec can't decode byte X in position Y: character maps to <undefined>


How to find given file is a symbolic (soft) link or hard link

How do you determine using stat() whether a file is a symbolic link?


First Character of String Lowercase - C#

BestPractice - Transform first character of a string into lower case


Update an UIPageViewController content dynamically

Dynamically reload UIPageViewController after dataSource changed


Retrieve the position (X,Y) of an HTML element relative to the browser window


How to get the elements from a generic List<T> in C#?

Convert generic List/Enumerable to DataTable?


mysql select distinct rows into a comma delimited list column


what is difference between Java Method And Native Method?


How do I create an animated gif from an array of bufferedimages?


Are there any advantages of using static import over import?

What is a good use case for static import of methods?


Python: powerset of a given set with generators


mysqli or PDO - what are the pros and cons?


Cannot declare square matrix with large rows/columns (1446) in ANSI C

C programming, why does this large array declaration produce a segmentation fault?


Creating object of non pointer type in C++


Need a simple demo for only check whether background Music running or not?

How to detect that music play in background


How to replace all 'x' on a string in Java to a number

Unable to replace characters in a String


Is it possible to play video using Avplayer in Background?


How to convert string representation of list to a list?


How to declare several stylable attributes with the same name for different tags?

Same-named attributes in attrs.xml for custom view


How to protect or secure java code from decompiling

How to lock compiled Java classes to prevent decompilation?


how to get the minimum,maximum value of an array?

Finding the max/min value in an array of primitives using Java


How to subtract sale quantity from purchase quantity in one query?

How to calculate the difference between purchase and sale quantity?


SQL - Difference between COALESCE and ISNULL?

Using ISNULL vs using COALESCE for checking a specific condition?


Why does append() always return None in Python?


How do I avoid trailing empty items being removed when splitting strings?


Form field input number automatically convert to 3-digit by adding zero's in front

How can I pad a value with leading zeros?


Two div after render page second div nested in first div


C# - Start new thread calling parameter method


How to display json response in Asynctask in android

Can't create handler inside thread which has not called Looper.prepare()


How to dynamically change a web page's title?


ask input when error occurred in python3

Asking the user for input until they give a valid response


how can I write the new value in shared preference

How to use SharedPreferences in Android to store, fetch and edit values


Margin-Top not working for span element?


Is there a way to have math formulas look nice on a web page (as in LateX, for instance)


Use java reflection to get an instance of a inner class

Instantiate private inner class with java reflection


Prevent HTML5 video from being downloaded (right-click saved)?


How this simple javascript script actually works (might be scoping)?

Javascript function scoping and hoisting


Jquery check element exists by data attribute matching only the start of a specific value

How to select all elements with an attribute that starts with


jQuery append and remove dynamic table row


CSS side by side div's auto equal widths


custom function that uses isset() returning undefined variables when used

PHP take string and check if that string exists as a variable


Why vector<int> variable returned by const ref doesn't work

Can a local variable's memory be accessed outside its scope?


Why does Ruby allow me to push an array on itself?


Calendar Control do not load on IE 9 - ASP

ActiveX Calendar Control Not Working In Windows 7


How can i send an e-mail with HTML content

Failed to send HTML mails using PHP mail()


How to find the length of array in c language?


jQuery: event not being triggered on ajax-loaded elements

Events triggered by dynamically generated element are not captured by event handler


iOS: different debug and release constants, objective-c

How to run application in debug mode and release mode with different api's in ios


Find the pair of numbers in an unsorted array with a sum closest to an arbitrary target


mysql_fetch_array()/mysql_fetch_assoc()/mysql_fetch_row()/mysql_num_rows etc... expects parameter 1 to be resource


Adding '...' at end of a string in android in TextViews

Android: TextView automatically truncate and replace last 3 char of String


Why dictionary keys order is different from the string it was created from?


Difference between [square brackets] and *asterisk


How to get URL parameters with Javascript?

How can I get query string values in JavaScript?


Should dispose be mandatorily used for all objects


simple class inheritance in c++ compiler errors


PySide: base on the groupbox example of PySide-Example , issue An error native Qt signal is not callable

PySide : How to get the clicked QPushButton object in the QPushButton clicked slot?


Incrementation operator functionality. How does it work?


String pattern matching with regular expression in java

Java regular expressions and dollar sign


Django is "unable to open database file"


Method has the same erasure as another method in type


Why thread having int variable calculation is faster than thread having double variable?

Floating point vs integer calculations on modern hardware


Add density lines to histogram and cumulative histogram


How to check if a value in a column is GUID in sql server?

How to check if a string is a uniqueidentifier?


javascript not working locally but works in jsfiddle

Why does jQuery or a DOM method such as getElementById not find the element?


Pythonic way of converting a list embedded in a string to a list

Converting a string representation of a list into an actual list object


C# listView, how do I add items to columns 2, 3 and 4 etc?


Being that string substitution is frowned upon with forming SQL queries, how do you assign the table name dynamically?


Javascript placeholder for IE8 is not working

How to support placeholder attribute in IE8 and 9


Can I use my iPad to test my application instead of only the iOS simulator bundled with XCode?


How to get file name without extension in file upload using java script

How to get the file name from a full path using JavaScript?


Templated class members in the base class, don't exist in the derived classes


difference between throw and throw ex in c# .net

Is there a difference between "throw" and "throw ex"?


SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified PLEASE HELP ME WITH THIS


How do I get the difference between two Dates in JavaScript?


header already sent error cant find the mistake

How to fix "Headers already sent" error in PHP


Is there any way to deactivate Git support in Eclipse?


Running android java based command-line utility from adb shell

How to execute the dex file in android with command?


Undefined variable: dbh, what is wrong with the code in my application?

"Notice: Undefined variable", "Notice: Undefined index", and "Notice: Undefined offset" using PHP


Straight up convert NSNumber to NSString


Override a page's CSS when put in an iframe


how can i transfer multiple files in a directory from client to server through java socket?


Does this expression invokes undefined behavior?

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


Restrict a class to be instantiated not more than five times

How do I restrict object creation not more than 3 in Java class?


JS Checking return function with if, always returns false

How to return value from an asynchronous callback function?


when converting a string to a string array during splitting, it produces an undesired output

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


How do I create a .htaccess file so I can enter a clean URL but it processes the get requests?

htaccess mod_rewrite part of url to GET variable


Java "NullPointerException" while trying to print array elements

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


How do I return the response from an asynchronous call?


ANDROID:: Conversion to Dalvik format failed: Unable to execute dex: java.nio.BufferOverflowException

BufferOverflowException when building application


Limit number of rows per id in a SQL query

Using LIMIT within GROUP BY to get N results per group?


Awk between two dates in a logfile - almost working

Filter log file entries based on date range


Multiple rows to one comma-separated value in Sql Server

How to concatenate text from multiple rows into a single text string in SQL server?


Dot (".") operator and arrow ("->") operator use in C vs. Objective-C


Display JVM used memory in megabytes/gigabytes

How can I convert byte size into a human-readable format in Java?


No Persistence provider for EntityManager named... error

No Persistence provider for EntityManager named X


Select objects within radius using longitude and latitude

SQL Query for Performing Radius Search based on Latitude Longitude


Storing Credit Card Info online using iOS app

How to store credit card info on iphone?


How to use logical not operator in complex conditional expression in Bash?


Retrieving the filenames from subdirectories


How to set up Node.js to always be running on server (like Apache)

How do I run a node.js app as a background service?


Obtaining zero-length string from strtok()


Component in JSF that preserve new lines and whitespaces

h:outputText seems to trim whitespace, how do I preserve whitespace?


What is the advantages in using foreign keys and disadvantages in not using?


"cannot allocate vector size n mb" in R while running Fourier Transform

R memory management / cannot allocate vector of size n Mb


Hiding the Master View Controller in a Split View Controller in iOS 6

How to hide & unhide the Master View Controller in a SplitView Controller


Retrieve triples with properties restricted by namespace

SPARQL - Restricting Result Resource to Certain Namespace(s)


Get top n records for each group of grouped results


How to share a simple image on Facebook (with Callback)?


sorting a string vector based on the string size

sorting vector of vector of strings in C++


jQuery onclick not firing on dynamically inserted HTML elements?

Event binding on dynamically created elements?


How to find location of third "_" in a string - JavaScript

Finding the nth occurrence of a character in a string in javascript


"Property access is not allowed yet" warning when using prepared statement

mysqli + xdebug breakpoint after closing statement result in many warnings


Running an asynchronous operation triggered by an ASP.NET web page request


Android Animation Sequence Loads Slowly - Appears To Hang

Android / Java - Removing Sequential Loading Animation Delay


CSS: is there any way to style an <ol> bullet so that it is circular and has a background?


How to convert a string containing bytes to a byte array in C++?

C++ convert string to hexadecimal and vice versa


Is a static counter thread safe in multithreaded application?


c# convert string YYYYMMDDTTTTTT to datetime

datetime.parse and making it work with a specific format


Suppress console errors with XMLHttpRequest

Suppress Chrome 'Failed to load resource' messages in console


Why do I always get the same sequence of random numbers with rand()?


Classes have not been declared but they were included?

Resolve build errors due to circular dependency amongst classes


NullPointerException when working with arrays


insert query with varchar as data type for primary key


How to remove focus border (outline) around text/input boxes? (Chrome)


Java Array index out of bounds while making a string

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


How to use a while loop and None function properly?

Asking the user for input until they give a valid response


How do I specify the columns and rows of a multiline Editor-For in ASP.MVC?


Create instance of generic type in Java?


Get the second largest number in a list in linear time


How to scale image view with different scene size in javafx?

How to resize an image when resizing the window in JavaFX


communication between web page script and content script and main.js(Add-on code) script

How can my Add-on SDK content script interact with a website page script?


Calling Code-behind method from JavaScript in asp.net

ASP.NET Call Code Behind Function From Javascript


Can't install gems because "undefined method `invoke_with_build_args' for nil:NilClass"

Library not loaded: /opt/local/lib/libssl.1.0.0.dylib (LoadError)


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


How to import heavy module without freezing pyqt ui?


Can I recall and update an Added entity in Entity Framework that has not yet been saved to the database?

Entity Framework: Re-finding objects recently added to context


Is it possible to read epub file without unzipping in iOS

How do I read image files directly from a zip without extracting to disk?


Launch Elevated User Process from Session 0 (service)

Avoiding UAC but launching an elevated process using a windows service


Unexpected behaviour of R "library" function with function args as parameters


how to control back button event in Jquery mobile?


Python-Which command is better for changing the file extension?

Benefits of os.path.splitext over regular .split?


browser sessionStorage. share between tabs?


Runtime error on casting Array to string Enumerator


Objective-c on the protocol defined a property protocol

iOS how to implement a protocol's @property


PHP header(): 302 Moved Temporarily error


Run C# program without .Net - isn't repost

Create a standalone exe without the need to install .NET framework


What is the difference between single-quoted and double-quoted strings in PHP?


How should I iterate over a sparse array in index order?


Not getting Text Area value with file upload JSP and Servet 2.5


Upload any video and convert to .mp4 in asp.net using C#

Upload any video and convert to .mp4 online in .net


Tomcat Http 404 - Resource not found error

HTTP Status 404 - The requested resource (/ProjectName/) is not available


Pivoting rows into columns dynamically in Oracle


How do you detach a remote screen session in byobu (tmux)?


Find ranking in matrix in descending order


Display characters in grid but i have to save bit value in database

show Yes/NO instead True/False in datagridview


Get rid of space underneath inline-block image


Best way to disable button in Twitter's Bootstrap

What is the easiest way to disable/enable buttons and links (jQuery + Bootstrap)


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


Why is content of the inline-block affects its position in the container

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


Choosing the right data from a table using SQL

How to concatenate text from multiple rows into a single text string in SQL server?


What is the best regular expression to check if a string is a valid URL?


Any "IF" Statement for Segues Based on Cell Selected?


Which objects can I use in a finalizer method?


Using javascript, how to measure image surfaces in crop-like fashion?

How do I calculate the area of a 2d polygon?


Why does PHP consider 0 to be equal to a string?


Delete rows that exist in another data frame?

Find complement of a data frame (anti - join)


Date returns 00 00 0000 values after submiting edit form in php

Date returns null values after submiting edit form in php


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


How to fix 'android.os.NetworkOnMainThreadException'?


How do I turn off Auto Layout for a view from code?

"Auto Layout still required after executing -layoutSubviews" with UITableViewCell subclass


Find highest value in multidimensional array


How to convert a Bitmap to Drawable in android?


How to reorder an Array of Dictionaries as per random order of keys/attributes (neither ascending nor descending)

Sorting two NSArrays together side by side


Calling a UI thread from the worker thread in Metro App


Reference — What does this symbol mean in PHP?


JavaScript convert STRING "{7: {type: 'line'}}" Into object


Why can't this program print anything using goroutine?

Why does fmt.Println inside a goroutine not print a line?


clearInterval does not work when called recursivly


Can I communicate between Java and C# using just sockets?


Java Error: Cannot make a static reference to the non-static method in a single class with multiple methods


How to switch between wi-fi networks at runtime (programmatically) in iPhone app


Is it possible to cut down or add up an initialized array?

Resize an Array while keeping current elements in Java?


C++, how do I print out only the first part of a string?

How do I iterate over the words of a string?


Remove character from array where spaces and punctuation marks are found


PDO binding values for MySQL IN statement


Generate array with unique random numbers

Generating UNIQUE Random Numbers within a range


mysql_fetch_array() expects parameter 1 to be resource, boolean given. Any Ideas?

mysql_fetch_array()/mysql_fetch_assoc()/mysql_fetch_row()/mysql_num_rows etc... expects parameter 1 to be resource


How to get and use result from onPostExecute(Async)

How to get JsonArray from a class who AsyncTask


glassfish v3 Validation Error: Value is not valid


When to use Objective-C class methods vs C functions

Objective C Class Methods vs C Functions


php create array (dimensions/path) from different array-keys

Create variable length array from string


How to read text into an array in C language

Reading the whole text file into a char array in C


Python list writing through loop, all previous values being overwritten

List of lists changes reflected across sublists unexpectedly


How can I transition height: 0; to height: auto; using CSS?


How do I loop over Excel files in a shared drive and make/save changes on each of them?

Code for looping through all excel files in a specified folder, and pulling data from specific cells


Merge two (or more) lists into one, in C# .NET


Overloading templated function, with different return types based on template parameter


How to start an external program from service

c++ get registry key returns only one char


How do you prepend space in a string where Upper Case letter comes or where a space really needed

Finding Uppercase Character then Adding Space


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


Is `long` guaranteed to be at least 32 bits?


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


error: 'hash_map' is not a member of 'std'

'hash_map' was not declared in this scope with g++ 4.2.1


MySQL: Add two columns when one or both may be null


Error 'LINK : fatal error LNK1123: failure during conversion to COFF: file invalid or corrupt' after installing Visual Studio 2012 Release Preview


Using Shared Preferences in Java to store a int variable

How do I save preference user settings in Java?


Weird behavior when printing array in C?


How do I write a correct micro-benchmark in Java?


How to count id numbers separated by a comma from one cell

How to count items in comma separated list MySQL


Error: Assigning to an array from an initializer list


How to remove duplicates from a list in python


Errors that refer to a bunch of unresolved OpenSSL symbols that clearly exist?


Access to the path 'C:\inetpub\wwwroot\Website\Uploaded-Images\5.jpg' is denied.


How can I trigger servlet while Tomcat starting time

Using special auto start servlet to initialize on startup and share application data


"Notice: Undefined variable", "Notice: Undefined index", and "Notice: Undefined offset" using PHP


What does it mean to "program to an interface"?


Visual Studio 2013 Syntax Highlighting Stops Working

Visual Studio 2012: Syntax Highlighting is turning off and on


Unportable code produces "no operator matches these operands" error in template instantiation

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


Check if string is in brackets { } but ignore "\{" and "\}"

regex for matching something if it is not preceded by something else


How do I return the response from an asynchronous call?


How do you make an array of structs in C?


Can I throttling the CPU usage of NSOperation / Thread on iOS?


Scale an image to a given NSData byte size - PNG compression

How to downscale a UIImage in IOS by the Data size


How to run PHP database operation on page click?

What is the difference between client-side and server-side programming?


Iterating HashMap of HashMap in JSP in a Spring Application


python - math operators as function argument


Uncaught ReferenceError: Ajax is not defined onchange issue

How to fix Prototype conflict with Highchart?


How to leave the R browser() mode in the console window?


What is the purpose of declaring a function like !function(){ code }();

What does the exclamation mark do before the function?


Global Variable not being assigned in AJAX


How to store language specific text in C#/WPF application


Get selected value in dropdown list using JavaScript


Does std::map::erase(it++) maintain a valid iterator pointing to the next element in the map?

How to remove from a map while iterating it?


Point in declaring the members of java.lang.Object with access privileges?

Why is the clone() method protected in java.lang.Object?


Printing specific parts of a string in python

How do I get a substring of a string in Python?


Python, printing a specific amount of characters in a string at a time


Is it possible to make a crytographically strong/safe salt with PHP's built in functions and no mcrypt?

How to generate a good salt - Is my function secure enough?


Jquery: how to get length of background-image style attribute?


invalid conversion from 'class**' to 'base class**'

Conversion of pointer-to-pointer between derived and base classes?


JPanel inside JScrollPane: Vertical bar is not appearing

Should I avoid the use of set(Preferred|Maximum|Minimum)Size methods in Java Swing?


how to select list of directory and read files from those directory in R


Accessing User Control View Model from Main Window

How to call functions in a main view model from other view models?


Unable to deserialize classes with multiple constructors with Json.NET

JSON.net: how to deserialize without using the default constructor?


Opps usage in javascript using prototype keyword


How do handle a mutex with a loop correctly?

How to iterate over a container in a thread-safe way?


Remove elements in std::vector<std::string>


When I modify a const variable via a pointer, why is the original value not updated?

How is a variable at the same address producing 2 different values?


Multiple Inheritance : size of class for virtual pointers?


When to pass data via the Model vs ViewBag


Count number of rows per group and add result to original data frame


Build in Visual C++ without Microsoft extensions

/Za compiler directive does not compile system headers in VS2010


How do I open an Android intent in a specific application?

How to launch an Activity from another Application in Android


Share different strings between facebook and twitter using the UIActivityController

UIActivityViewController customize text based on selected activity


Defining a function that takes a std::array as a parameter

C++11: defining function on std::array<char, N>


Can I avoid an ambiguity, when I declare a fixed length vector in class?


mysql_fetch_array()/mysql_fetch_assoc()/mysql_fetch_row()/mysql_num_rows etc... expects parameter 1 to be resource


Undefined variable notice in PHP when variable is in argument

"Notice: Undefined variable", "Notice: Undefined index", and "Notice: Undefined offset" using PHP


Is there more to an interface than having the correct methods


Malloc/"ISO C90 forbids mixed declarations and code"

"Mixed declaration and code" warning, is it worth addressing?


JavaScript closure inside loops – simple practical example


How to replace all occurrences of a string in JavaScript?


Error Handling - getting namespace of static function

.NET: Determine the type of “this” class in its static method


get name of array instead of length powershell


Remove columns from dataframe where some of values are NA


jquery function not firing using onload event

How to add onload event to a div element


Get entire row when group an ID in MySQL

How can I SELECT rows with MAX(Column value), PARTITION by another column in MYSQL?


Address of function is not actual code address


Displaying the result in another activity

Need to display the result in new activity


django unique together does not work with none datetime

Django unique together constraint failure?


Not able to display correct data using pivot table


Python, Unicode, and the Windows console


Check if the broadcstreceiver is registered?

How to check if Receiver is registered in Android?


Display DISTINCT records with MAX date (MySQL)


Why use apparently meaningless do-while and if-else statements in macros?


How to get new String[0].class without creating an array?

What's the best way to get a Class object for an array type?


.net cf - launch explorer programmatically


Printing Java doubles to System.out in Java

Strange floating-point behaviour in a Java program


Get directory of folder of the running jar

How to get the path of a running JAR file?


Did "[@attribute='value']" mean something in old jQuery attribute filter?

changes in jquery 1.4.2 breaking the code?


Function reorder in R and ordering values

How to sort a dataframe by multiple column(s)


C++ Unresolved external symbol with Class templates

Why can templates only be implemented in the header file?


Cannot Launch Interactive Program While Piping to Script in Python


How to iterate through GroupBy groups using Dynamic LINQ?

Dynamic Linq Groupby SELECT Key, List<T>


How wide is a null column in a table in a PostgreSQL database?

Do nullable columns occupy additional space in PostgreSQL?


pass $_GET variable to javascript function

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


How to import scss file in compass only if it exists?


How to start and stop a scheduler jobs in Rails


Is there any way to store data frome one page to another using HTML5

Chrome extension regarding injected script + localstorage


How can I add a watermark in a captured video on iOS


Adding input fields in Javascript with onclick button

Adding input elements dynamically to form


how to specify a method to be passed as a parameter?


How do I return the response from an asynchronous call?


HTML 5 validation CSS Pseudoclass invalid use with required attribute

Delay HTML5 :invalid pseudo-class until the first event


Why is Javascript's "in" operator consistently slower than strict member comparison to undefined?


Launch error: selection does not contain main type

Error: Selection does not contain a main type


Mixed increment operators with logical operators

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


Python can not compile that regex. sre_constants.error: nothing to repeat


Getting Error : ld: file is universal (2 slices) but does not contain a(n) armv7 slice

File is universal (three slices), but it does not contain a(n) ARMv7-s slice error for static libraries on iOS, anyway to bypass?


convert encoding in php doesn't convert between ASCII and UTF-8


How to view the request from android client?

Capturing SOAP requests to an ASP.NET ASMX web service


How get database table name with schema name from entity programmatically

Get Database Table Name from Entity Framework MetaData


Windows batch file loop running one extra iteration

At which point does `for` or `for /R` enumerate the directory (tree)?


Sql queries binding variables vs specifying them


How to duplicate rows in pandas, based on items in a list

How to unnest (explode) a column in a pandas DataFrame?


Catching multiple SIGCHLD processes for Unix Style Shell in C


Why do the courses at Stanford use the lazy initialisation?


":" (colon) in C struct - what does it mean?


Rails 4 Setting A Relationship with HABTM

Rails: Has and belongs to many (HABTM) -- create association without creating other records


C# syntax in while loop - no variable definition allowed?

Why can't we define a variable inside a while loop?


How to change DataGrid cell background color based on cell value

Change DataGrid cell colour based on values


I'm getting an IndentationError. How do I fix it?


How to make sure that a value entered is a number?


C++ program to add commas to long the digits

Is there a built-in function that comma-separates a number in C, C++, or JavaScript?


How to remove Java icon in Print Dialog on Java 7

Java (native) print dialog - change icon


Change the language of error message required

Set custom HTML5 required field validation message


Use Json.Net as default formatter in MVC, Not API

Setting the default JSON serializer in ASP.NET MVC


Transfer TextBox1 Text from Form1 to TextBox3 Text in Form2

Send values from one form to another form


Hide "index.php" from URL and get parameters

Rewriting a URL to a PHP parameter from inside a subdirectory


MySQL Error Operand should contain 1 column during PREPARE Statement

MySQL Syntax error message "Operand should contain 1 column(s)"


How to determine if iOS hardware has GPS

How can I tell if an iOS device has a GPS?


Why does java allow class definition within method body?

When should you use a local class in Java?


Using PHP's header() to redirect to a different site, but the URL is still masked

Redirect parent window from an iframe action


How to make an inline-block box stick to the top?

My inline-block elements are not lining up properly


Optimal Quicksort for Single Linked List


what is the meaning of "let x = x in x" and "data Float#" in GHC.Prim in Haskell


Ways to circumvent the same-origin policy


$_FILES is always empty after trying to upload files

$_FILES undefined PHP upload form. Can't figure out


Can I ask Git what is the directory of the local repository

Is there a way to get the git root directory in one command?


function calls with different amount of arguments


How we can add two date intervals in PHP


matching across line breaks and multiple line breaks


How do you make sure email you send programmatically is not automatically marked as spam?


Use private nested class in a public interface of an enclosing class


Is there a way to tell GCC not to optimise a particular piece of code?


Character Concatenation Resulting in Numerical Output

In Java, is the result of the addition of two chars an int or a char?


servlet error The requested resource () is not available

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


Learning functional programming - having trouble conceptualizing "no if statements"

What's a functional replacement for if-then statements?


What is a raw type and why shouldn't we use it?


android.view.ViewRootImpl$CalledFromWrongThreadException: Only the original thread that created a view hierarchy can touch its views

Android "Only the original thread that created a view hierarchy can touch its views."


Detect ISP (or/and country) by IP Address


How to check the text of an ajax response

How do I return the response from an asynchronous call?


Why is my autolayout label not line wrapping as expected?

iOS Autolayout: Issue with UILabels in a resizing parent view


Merge a list of DataFrame's on a column?


Calling a function of a module by using its name (a string)


How do I determine the highest and lowest value in user-entered input?


PHP: How do you determine every Nth iteration of a loop?


Get selected value in dropdown list using JavaScript


How to include and use new fonts in iPhone SDK?


HTTP request parameters are not available by request.getAttribute()


On Windows is there an interface for Copying Folders?


iterating over method names in coffeescript

How to iterate over the keys and values in an object in CoffeeScript?


What should i do for logout in jsp/servlet because session.invalidate() after back button click shows previouse page

Prevent user from seeing previously visited secured page after logout


Amazon S3 multipart upload ETag generation method

What is the algorithm to compute the Amazon-S3 Etag for a file larger than 5GB?


How print array if he created in function?


Selenium Standalone fails to run tests in Google Chrome

How to run Google Chrome with Selenium RC?


Java Thread Dump java.lang.Thread.State: TIMED_WAITING (parking) Interpretation


String literal still ending up with double slashes?

Why is \ character being doubled in my @ string?


How to direct printf output to the same target as NSLog?


Chrome extensions in development auto reload

How do I auto-reload a Chrome extension I'm developing?


Importing installed package from script raises "AttributeError: module has no attribute" or "ImportError: cannot import name"


$.getJSON() doesn't work correctly the first time the script runs, but it does the second time. How do I make it run the first time?

How do I return the response from an asynchronous call?


HTTP Error 404 when running Tomcat from Eclipse

Tomcat started in Eclipse but unable to connect to http://localhost:8085/


What does "WebSocket is closed before the connection is established" mean?


Command working on SSH but not with Paramiko

Command executed with Paramiko does not produce any output


How can I get Wi-Fi protocol version (802.11 a/b/g/n) in Android?

Get Wi-Fi protocol (802.11a/b/g/n) programmatically


mysql_query() expects parameter 2 to be resource, boolean given in

mysql_fetch_array()/mysql_fetch_assoc()/mysql_fetch_row()/mysql_num_rows etc... expects parameter 1 to be resource


Is it possible to return two values from findGrade()?

How to return 2 values from a Java method?


Custom font in android application development


Undefined index and variable for user in php

"Notice: Undefined variable", "Notice: Undefined index", and "Notice: Undefined offset" using PHP


Calculation with rounded values in Excel


How do you call one Model from another Model in Rails?

Rails: Calling one Model from another Model. Why is this not possible?


Summarize the data per column and per row


user based web-app static vs instance method

How do servlets work? Instantiation, sessions, shared variables and multithreading


How to get the common items from two arraylists in java?


still cant able to get file_get_contents alternative

file get contents again not working alternative


Why short circuiting gains priority over increment in C?


Disable browsers back button if the session is invalidated

Prevent user from seeing previously visited secured page after logout


How to create a Process that outlives its parent


How to allow Forward Slash (/) in JavaScript Regex

Escaping a forward slash in a regular expression


Delete multiple object inside list with pop


Why isn't "k" incremented in the statement "m = ++i && ++j || ++k" when "++i&&++j" evaluates to true?


"Immutable" strings in Java - actually, it's a lie


Both box shadow and linear gradient conflict


Spring: SecurityContextHolder.getContext().getAuthentication().getPrincipal() returns null

Spring's SecurityContextHolder.getContext().getAuthentication() returns null after RedirectView is used in HTTPS/SSL


in-loop vs out-of-loop variable declaration

Declaring variables inside or outside of a loop


Is memory barrier needed in this situation or just a volatile

Why is volatile not considered useful in multithreaded C or C++ programming?


Are there best practices for (Java) package organization?


Paypal API Express Checkout in PHP Payment error code 13113


Sorting a multidimensional array in PHP?


getString() does not retrieve String bigger than 255 characters

VARCHAR size limit in Excel spreadsheets


UTF-8 special characters are inserting into table as weird characters


Refresh data retrieved by a custom function in Google Sheet

Custom function won't refresh as inputs are changed


Phone number validation using JQuery & RegEx

How to validate phone numbers using regex


error C4996: 'ctime': This function or variable may be unsafe


Jquery conflict between two diffrent libraries


How do you reindex an array in PHP but with indexes starting from 1?


Add a css class and remove it after a specified delay

delayed addclass/remove class function not working


Rotate bunch of points thourgh an origin

Rotating a point about another point (2D)


What is use of reference to reference in C++?

What does T&& (double ampersand) mean in C++11?


how to select random rows from a table in sql of different categories given as input


Export data from SqlQuery to Excel sheet

SQL Server Management Studio 2012 - Export/Import data from/to table


<Error>: CGAffineTransformInvert: singular matrix. in UIimagepickercontroller

CGAffineTransformInvert: singular matrix in UIImagePickerController with showsCameraControls = NO


Action as a optional parameter in a function


Deleting shape in drawRect method? - ObjectiveC


how to insert form values to mysql with PDO

Reference — frequently asked questions about PDO


How do you split a list into evenly sized chunks?


Sort array by two specifics values in PHP


I have added custom cell.While scrolling application getting error "UIView setTableViewStyle unrecognized selector sent to instance "


session_start not working properly in cpanel

How to fix "Headers already sent" error in PHP


Nexus 7 tablet not displaying on "Android Device Chooser" in eclipse

Android device chooser - My device seems offline


What is the use of an empty interface without methods?

What is the purpose for using an empty interface that extends another in Java?


How do I create an absolute file path from a QDir and a relative file path?


Get pixel from the screen (screenshot) in Max OSX

Programmatically grab screenshots in OSX


How to use the C# random method most effectively?

Random number generator only generating one random number


How to compare two NSDates: Which is more recent?


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


Is it OK to catch Throwable for performing cleanup?

Is it a bad practice to catch Throwable?


Can compilers detect infinite looping condition?

When have you come upon the halting problem in the field?


Find the MAX(Month) from Month names with the current month has the highest value

Convert month name to month number in SQL Server


Extraction of data from a simple XML file


How do I iterate over a range of numbers defined by variables in Bash?


How to avoid long nesting of asynchronous functions in Node.js


C compile error: "Variable-sized object may not be initialized"


Count the number of quotes in a string using regex

Count the number of occurrences of a character in a string in Javascript


read csv files into a list of data frames r


File Upload not working - Primefaces JSF

How to use PrimeFaces p:fileUpload? Listener method is never invoked or UploadedFile is null / throws an error / not usable


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


Order by frequency of occurence within a field

Mysql count instances of substring, then order by


How to use external(http) library in a JS file

How do I include a JavaScript file in another JavaScript file?


how to add asp.net validations in visual studio 2012?

ASP.Net 2012 Unobtrusive Validation with jQuery


What is the max size of localStorage values?


What is the diffrence between the Microsoft.CompilerServices.AsyncTargetingPack and Microsoft.Bcl.Async?

how to use asyn/await with .net 4.0? differences between AsyncTargetingPack and Microsoft.Bcl.Async?


Chrome extension unable to get data from a server after switch to https due to Origin Control

Ways to circumvent the same-origin policy


How can I check if a class implements all methods in a protocol in Obj-C?

Objective-C Runtime: best way to check if class conforms to protocol?


Is there a way to use an argument in a mixin to generate a variable name within the mixin with SASS?

Creating or referencing variables dynamically in Sass


How do I pass JavaScript variables to PHP?


How can I tell the difference between a regular object and a jquery object (page element)?


Finding out which list element is clicked using jquery (list is added dynamically)

Detecting which list element was clicked using jquery (list is added dynamically)


how to show percent from random number generator in C

Using rand() when flipping a coin and rolling a die


How do I consume the JSON POST data in an Express application


How to get the MD5 hash of a file in C++?


Allocating a vector vs. a pointer to a vector

Why should C++ programmers minimize use of 'new'?


HashMap should be unsorted but still sorts according to key


Follow the div with a jquery function with mousedown, mousemove, mouseup


Use of properties in C# if there are no checks

Auto-implemented getters and setters vs. public fields


What is the return type of the following function in C++

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


Directly convert BufferedImage in a File object


why model class is needed if there is a cursor in android?


in C, fwrite()'s "size_t size" and "size_t n items" confusion


Reference — What does this symbol mean in PHP?


How do I dynamic change the value of database setting 'db_debug' in my CodeIgniter model?

Codeigniter change database config at runtime


Google maps multiple markers with multiple unique info boxes

Google Maps JS API v3 - Simple Multiple Marker Example


unable to pass tablename as parameter in postgres

Postgres - Passing table name as parameter and store result in file


From ajax success function not able to return value

How do I return the response from an asynchronous call?


java.lang.ClassNotFoundException: sun.jdbc.odbc.JdbcOdbcDriver Exception occurring. Why?


Diamond Inheritance Lowest Base Class Constructor


Why can't I end a raw string with a backslash?


Remove file extension from a file name string


How to find if the file exist or not in Android?


How to make a CSS triangle background on a div without using border and image?


Developing for Android in Eclipse: R.java not regenerating


java regular expression to extract content within square brackets


how can i return the success or error message from ajax jquery


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


Add class to ancestor of current item with jquery

Reliable way to get the "ancestor" of an object with a specific classname, using jQuery


escaping backslash in java string literal


NSURL pull out a single value for a key in a parameter string


C# delegate method signature - can you explain the syntax of this method signature?


Calling Code-behind method from JavaScript in asp.net

How to call javascript function from code-behind


How to Calculate Execution Time of a Code Snippet in C++


Safe way to access files outside /var/www

Www-data User to Access files/folder outside of /var/www/


How to change dropdown options based on another dropdown selection? Values retrieved from the database

How to populate second dropdown based on selection of first dropdown using jQuery/AJAX and PHP/MySQL?


What is the format for e-mail headers that display a name rather than the e-mail?


Can I determine whether a property setter is internal or not?

Detect access modifier type on a property using Reflection


javascript prototype chaining - get parent of parent of


Creating a folder if it does not exists - "Item already exists"


php change image button only working once

What is the difference between client-side and server-side programming?


copy a sheet from a workbook without opening to another

Copy data from another Workbook through VBA


Assign IBAction to custom navigationBarItem

add image to UIBarButtonItem using initWithImage:(UIImage *)image


Can't Display a DateTimeOffset value the way I want


jQuery beforeSend: $(this).after not working

$(this) inside of AJAX success not working


C++ : multiple namespaces inside a function


Reference: What is variable scope, which variables are accessible from where and what are "undefined variable" errors?


How can i calculate the total number of words and character in textView?


How to transform linebreaks inside MySQL column data into \n?


How to create new Python methods by a loop? (Attempting results in all methods acting like the one last defined)


domDocument saveHTML is removing image src attributes

Remove &amp from string when writing to xml in PHP


How to find the 'sizeof' (a pointer pointing to an array)?


TableView like the Contacts app in the iPhone


This MySQL query fails even though it should not

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


In a switch statement, why are all the cases being executed?


How to internationalize/localize a JSP/Servlet web application?


How to store custom objects in NSUserDefaults


Does SignalR 1.1.3 work reliably with IIS6

SignalR configuration on IIS 6 / windows server 2003 R2


how to get today's date + 1 day in javascript

Get tomorrow's date with getDay Javascript


Issue with CoreData and photos in iCloud


Fractional pixels are rounded differently in IE and Chrome

Are the decimal places in a CSS width respected?


SQL Server Database restore from an older Server version

Restore a SQL Server 2000 backup on SQL Server 2012


HTML encoding for spanish, working locally but not on the server


javascript objects - how to bind to "this"

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


Update a label with speed every x seconds


Icons in Win32 Property Pages are ugly - 4 bit icons

Why are icons in property sheets rendered with so few colors?


How to delete a project in Android Studio 0.3.6

How to delete a module in Android Studio


StreamCorruptedException: invalid type code: AC


How to defer parsing barebone javascript in liferay (if possible)

How exactly does <script defer="defer"> work?


How to edit an array from another class in Java

What is the reason behind "non-static method cannot be referenced from a static context"?


Is using the $GLOBALS variables frowned upon?


Can box-shadow effect be applied to just left & right sides of a div?

How to get box-shadow on left & right sides only


How to get coordinates from the Query Autocomplete?

Places Autocomplete API to get GPS coordinates from address entered


Is there a way to add on to the points of a shape/or a way to grab the perimeter points?

How to Apply transformation to Polygon object in Java


C++ boost libraries shared_memory_object undefined reference to 'shm_open'


create text column with Entity Framework Code First

How do I specify that a property should generate a TEXT column rather than an nvarchar(4000)


Is there a CSS selector for elements containing certain text?


How to take photo with front and rear camera simultaneously?

Using both front and back cameras simultaneously android


Cant call the function, even though its loaded.

Link and execute external JavaScript file hosted on GitHub


Can one force String.valueOf() to return unsigned value in Java?


Why does "1" == 1 return true in Javascript?

How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators differ?


try catch is not giving output as expected


remove() removing from all items in list

Python list multiplication: [[...]]*3 makes 3 lists which mirror each other when modified


Difference between javascript variable with var and without var?

What is the purpose of the var keyword and when should I use it (or omit it)?


For an Integer Array |a| and Integer |i| in C, a[i] gives the same result as i[a]

With arrays, why is it the case that a[5] == 5[a]?


Java split() method strips empty strings at the end?


Scanner is skipping nextLine() after using next() or nextFoo()?


Replace a value in NSDictionary in iPhone


After bouncing of table to top App get crash

Cross Directional UIScrollViews - Can I Modify the Scrolling Behaviour?


How to make a callback that gets executed when all the promises have settled?

$.Deferred: How to detect when every promise has been executed


What is the difference between Document and document in JavaScript?


Best way to deal with dates based on location. SQL/JS

How can I handle time zones in my webapp?


How to get IMEI number using Phonegap in iPhone?

How to get device IMEI number programmatically using xcode to phonegap?


How to take mysql database backup by using java?


difference between java.util.Scanner input = new Scanner () and import Scanner in main class

Java: import statement vs fully qualified name?


Detect number of Arabic characters in a String in JavaScript

Count number of matches of a regex in Javascript


What is the difference between POST and GET in HTML/PHP

When should I use GET or POST method? What's the difference between them?


How do I pass an array from one form to another?


How to change the return key of uitextfield to "Apply"

dynamically change UIKeyboards return key


feof() on Linux return true at one line later than the ending line

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


How to round a number to n decimal places in Java


In basic HTML, is the correct horizontal rule element

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What tags in HTML5 are acknowledged of being self-closing?


Java NullPointerException due to indexing array

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


Should post increment operator overloading in c++ return const data type


C++ set container can't erase odd numbers

What happens if you call erase() on a map element while iterating from begin to end?


C++ overridden virtual function not getting called


c++ syntax: default and delete modifiers


What different between class_name.this and this

What is the difference between Class.this and this in Java


automatic value for a field in a table (other than primary key)


Instantiation an Object Scope in a Class in Java

Should I instantiate instance variables on declaration or in the constructor?


php loop through dates not exceeding month ending date

How to find the last day of the month from date?


install dependencies doesn't work install and check buttons

ADT 22.2 New App Wizard: Unsupported template dependency: Upgrade your Android Eclipse plugin


Scala REPL startup error "class file is broken"


Search and replace a line in a file in Python


NSubstitute When...Do definition is not getting overriden by subsequent definitions


How to combine the two CSS rules with a single selector


Is there a VB.NET equivalent for C#'s '??' operator?


How to change NSProgressIndicator color from gray to white?

How can I display the spinning NSProgressIndicator in a different color?


How to change a regular image to a Rect in pygame


How can I parse a JSON string that would cause illegal C# identifiers?


Determining if a substring is contained within a string, case insensitively


How do I save a HttpPostedFileBase file to my Byte[] (array) variable?


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


Input to Output not matching up with what was detailed in if/else statement in java

What is the difference between == and equals() in Java?


Which part of my Parallel.For should be fixed and is unsafe?


Restrict function parameter to allow specific values


Allgathering or Scattering a chunk of a multi-dim array in FORTRAN

Sending 2D arrays in Fortran with MPI_Gather


Android : Execution of php from the url giving NetworkOnMainThreadException

How to fix 'android.os.NetworkOnMainThreadException'?


opencv undfined something wrong with my library?

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


Convert one date format into another in PHP


MalformedURLException when deserializing URL

Commons VFS and Java.net.URL - Adding support for "sftp://" protocol


Is there a way to combine multiple "transition" rules?

CSS transition shorthand with multiple properties?


How to add dynamic objects to javascript object property

How to extend an existing JavaScript array with another array, without creating a new array


Use re module in python re.compile('*ab')

Find all files in a directory with extension .txt in Python


PHP file upload not posting the file data


Adding elements to a collection during iteration


Regenerate a new keyhash and key cert after release?

Do I need to add new key hash to Facebook app setting every time I change computer?


I want to access a variable of a file of one folder to the file of another folder....how can i do that?

How do I access a variable in a one C file from another?


Android Resources Not found exception in check item list view


How to assign cache to a method in an OOP fashion?

What is memoization and how can I use it in Python?


How to override Object.ToString() method with a Extension Method?

Is there any way in C# to override a class method with an extension method?


Does the .length property gets evaluated on every iteration of a for loop?

Is reading the `length` property of an array really that expensive an operation in JavaScript?


How do you limit the number of rows in a textarea?

Limit number of lines in textarea and Display line count using jQuery


anonymous function calls with scoping issues

passing index from for loop to ajax callback function (JavaScript)


What's the difference between p:commandlink and h:commandlink?

Method must have signature "String method() ...[etc]..." but has signature "void method()"


libv8 required python 2 to be installed in order to build - Windows

gem install libv8 --version '3.11.8.17' on ruby (windows)


How to import a single function to my main.py in Python from another module?


Convert NSString with factor (e.g. @"3/4") to NSNumber


warning: implicit declaration of function


All click functions have stored same object - a closure issue?

JavaScript closure inside loops – simple practical example


Is it possible to get XML coming from another domain using jQuery?

Ways to circumvent the same-origin policy


How can I get my Java application listed if right-click on folder in Windows?

How can I add a context menu to the Windows Explorer for a Java application?


Proper way to do "conditional segue" in iOS5


How to repair a serialized string which has been corrupted by an incorrect byte count length?


Creating multiline strings in JavaScript


What does this piece of code do? a = (a == b) ? c: b;


How to close a div if I click outside. WIth jsFiddle example


Resolving javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed Error?


Error: Main method not found in class java.lang.String


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


How to avoid the display of the 2 first line from a linux command output?

What's the opposite of head? I want all but the first N lines of a file


What does String Formatter in java means for $%2$.2f


Navigation bar back button with text only


is this a universal error of all the programming languages


How to make two separate columns the same length?


Does Simple XML support xsd:dateTime date format out of box?


How to add a space after 4th and 10th character

Insert space after certain character into javascript string


How to rename files in VB.NET to have a unique suffix?


java regex pattern to return different group in one text

RegEx match open tags except XHTML self-contained tags


Need to perform Wildcard (*,?, etc) search on a string using Regex


AutoSizeColumn performance effect in Apache POI

A POI related code block running dead slow


I need to get this stopwatch inside my game


How to pass a function as a parameter in Java?


What's the best way to handle type indicators in object-oriented design?

Object-oriented design: Saving complex objects


How to delete specific rows by names saved in the vector?

How to delete multiple values from a vector?


How to rename a file in Amazon S3 Bucket?

How to rename files and folder in Amazon S3?


weblogic Error 500--Internal Server Error

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


PHP upload_max_filesize & post_max_size issue

$_POST data returns empty when headers are > POST_MAX_SIZE


Undefined Behavior of Postfix or Prefix Increment in Function Calls in C

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


String changes it's encoding after been append to the list


how to send large data in location.href in java script


How to pass String value to java from cmd (maven project)?

How to pass java code a parameter from maven for testing


How to change file extension at runtime in Java


'Unsupported template dependency: Upgrade your Android Eclipse plugin' with SDK Tools v22

ADT 22.2 New App Wizard: Unsupported template dependency: Upgrade your Android Eclipse plugin


What is the advantage of having a private attribute with getters and setters?


How to check whether a string is an integer in Ruby?

How to test if a string is basically an integer in quotes using Ruby


Android emulator spams logcat with "Service com.android.exchange.ExchangeService has leaked ServiceConnection ... that was originally bound here


Understanding the Linux oom-killer's logs


Use columns from select statement as parameter in function when joining

pass parameter in table valued function using select statement


How can we perform password prompt operation without getch() ( display * at once for every character we enter ) using system calls in linux?


How can I run a PHP script in the background after a form is submitted?


Is there a better way to map command call based on filetype


Get Selected value from dropdown using JavaScript

Get selected value in dropdown list using JavaScript


Is narrowing the return type a breaking change?

Does changing the return type of a function for a child type breaks binary compatibility?


C++ - dynamic array in 1D works, the same in 2D doesn't work


constexpr with std::array - "Non-type template argument is not a constant expression"

Error using a constexpr as a template parameter within the same class


Cannot pass NSString to DetailViewController

Pass NSString between two DetailViewController


Regex that matches numeric with up to 2 decimal places


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


Get iframe id using jquery or javascript?

How to access child iframe elements from a parent javascript page?


Extra Space Between inline-block DIV Elements

Why is there an unexplainable gap between these inline-block div elements?


Why should one favor composition over inheritance? When should I choose to use composition rather than inheritance?


Pygame movie player only shows black screen


how to fix compiler error undefined reference

Why can templates only be implemented in the header file?


how to write back to open csv file in python

Add columns to CSV while writing the CSV


Why is garbage being added to my mongodb?


How can I pad an int with leading zeros when using cout << operator?


Why does my code break from the while loop before it seems it should?


Difference between declaring stringstream ss; and std::stringstream ss; in C++?

Why is "using namespace std;" considered bad practice?


Can PHP PDO Statements accept the table or column name as parameter?


loc.getProvider() == "gps" not working properly


C# calling a Java web service method that has a List input parameter

Calling Java Web Service from .Net that uses List<T>


Python: How to keep repeating a program until a specific input is obtained?

Asking the user for input until they give a valid response


Dividing values gives me a small inaccuracy?

Why does Java shows extra values after float calculation?


Trouble with FileUtils in Apache commons


How do I replace the string exactly using gsub()


Value mapping with hashmap and duplicate possible keys?

Using two (or more) objects as a HashMap key


Converting gene expression data to numeric in R

How to convert a factor to integer\numeric without loss of information?


Looping through controls with similar names


Is the array index or the assigned value evaluated first?

What are the rules for evaluation order in Java?


Scanner issue when using nextLine after nextXXX


Count the numbers stored in a column and display them

Using Count to find the number of occurrences


How do you clear the SQL Server transaction log?


python how to change value of elements of sublists?

Creating lists of lists in a pythonic way


Is there any way to check for string either it is null or blank?


Error Uncaught Error: [$injector:modulerr] angularjs

Uncaught Error: [$injector:modulerr] when using angularJS


Python how can read and write a file at same time

Beginner Python: Reading and writing to the same file


Size DataGridviewRows to fill DataGridView

How the Rightmost column of a DataGridView could fill the remaining part of the form?


Ensure my javascript is the last thing executed when dom is modified


Android Conference and Hold Call Programmatically

How to merge Call programmatically while other call is running (Conference call)


Render Externally Defined Block In Django Template


I want to generate different view or template for webapp into Yii Framework

Yii - Ways to do include another view in this view


Algorithm to return all combinations of k elements from n


Query works on Oracle 11g but fails on Oracle 8i


Import a java project in Eclipse Kepler without .project file

How to create a project from existing source in Eclipse and then find it?


Split big file everytime </byebye> occurs


What means :: on the front of a function call

scope resolution operator without a scope


Qt QWidget disable re sizing more than minimum size needed

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How to find the width of a form as a percentage of the client window in vanilla JS?

Is it possible to use jQuery to get the width of an element in percent or pixels, based on what the developer specified with CSS?


Clearing file contents only using FILE *


Multiple WHERE conditions with one OR - Codeigniter

Codeigniter Active Record 'where_or' grouping


dropdown output in codeigniter with multidimensional array

CodeIgniter create n-level deep navigation


What is the maximum allowed run time memory size of an iPad app?


Alternative for deprecated PHP function: eregi_replace


Getting the length of two-dimensional array


INSTALL_FAILED_OLDER_SDK on Android Studio because of Android L

Failure [INSTALL_FAILED_OLDER_SDK] Android Studio


No "Variable is assigned but never used" warning

C# Compiler should give warning but doesn't?


Never seen a using statement in code used like this


How do I replace this character using PHP?

How to replace Microsoft-encoded quotes in PHP


CSS3 calc() validation: Value Error : width Parse Error

Parse errors when using calc with rem and px


Trying to port code from Monogame to XNA and keep getting a NullReferenceException was unhandled

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


Select last N records from MongoDB using node.js


How can i sort complex Multi - dimentional array in php


Simple ANTLR grammar behaves different than expected

Why does not ANTLR4 match "of" as a word and "," as punctuation?


Can sb. explain why is this exception happening


Template argument deduction fails in optimization helper template

Why can't the template argument be deduced when it is used as template parameter to another template?


Is it possible to create a loop in SASS to generate the vendor-prefix for keyframes

Interpolation of prefixes on @keyframes in Sass


Use child_process.exec's return value in if statements?

Why is my variable unaltered after I modify it inside of a function? - Asynchronous code reference


jQuery doesn't work on dynamically loaded html

How do I attach events to dynamic HTML elements with jQuery?


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Google Maps API v3: How to remove all markers?


JQuery Ajax Replacing items with Jquery functions on it

Event binding on dynamically created elements?


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Specialization of templated member function in templated class


Weak reference not getting set to nil when using ARC in Objective-C

Weak NSString variable is not nil after setting the only strong reference to nil


jquery append only 2 times how it works?


python - Add a number to an integer inside a nested list


Any way to change all UINavigationBar colors?


How to use R's ellipsis feature when writing your own function?


Not including non-retina display images in an iPhone project


My C++ code not showing floating point value


php and xml, a better way to read all nodes

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


Error LNK2019: Unresolved External Symbol in Visual Studio

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


Difference between string[,] and string[][]

What are the differences between a multidimensional array and an array of arrays in C#?


Configuring an app to run only on specific devices

How to configure iOS app to work on specific devices?


cocos2d subclassing sprite to handle touch?


Is it a bug in Ecmascript - /\S/.test(null) returns true?


Where to place files for later access via code?

Can an iPhone application write out files?


Prevent direct access to a php include file


Populating TableView in JavaFX using MySQL Database

Javafx tableview not showing data in all columns


Removing non numeric characters from text file Python 3.3

Removing non numeric characters from a string


My SQL query to refresh the value of a column after passing a week


C++11 VS 2012 functor seems to choke when I have more than 5 parameters

Does C++11 std::function limit the number of arguments a function pointer can have?


Fast input class-Can't understand this class

Fast input/output in competitive programming


Add a C# DataTable's data into an existing MSSQL Table

How to insert a data table into SQL Server database table?


Want to Refresh the page when i click the browser back button


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Dot (".") operator and arrow ("->") operator use in C vs. Objective-C


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List the members of a Facebook group via API


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Replace all single quotes with two single quotes in a string


Formatting date from dd-mm-yyyy to yyyy-mm-dd in php


Why does Java uses heap for memory allocation?


C# Generics - Constraining types to those that implement a property or field

generic function with a "has property X" constraint?


isset() function is returning true even when item is not set


Can I remove inline event handlers using jQuery?


How to save time only without the date using ASP.NET MVC 5 Data Annotation "DataType.Time?


Too many arguments to method call expected 1 have 2

Why do I get this error when I try to pass a parameter in NSURL in iOS app?


Is it possible to put rounded corners on the first and last elements?

css or html5 for first and last elements


How to enable the Java keyword assert in Eclipse program-wise?


Can you re-populate file inputs after failed form submission with PHP or JavaScript?


jQuery posting valid json in request body


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How can I send email attachment without using an additional library in Perl?


Replacement for deprecated -sizeWithFont:constrainedToSize:lineBreakMode: in iOS 7?


Call a function without adding to undo list


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Predict() - Maybe I'm not understanding it


How to convert html elements and properties to something else with jquery

how to change an element type using jquery


What is the difference between client-side and server-side programming?


jQuery dropdown menu wont work in browser, works in jsfiddle

Uncaught ReferenceError: $ is not defined?


How to fix Null Reference Exception occurred between two classes?

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


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


How to validate an email address using a regular expression?


PHP $_SESSION variables differ when www is in URL

How to read main cookie from the sub domain with an existing sub domain cookie in PHP?


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How create an array from the output of an array printed with print_r?


Find which bucket a scalar value fits in using R


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Are (non-void) self-closing tags valid in HTML5?


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How to select last N records from a table in mysql


Can Derived class constructor inherit base class constructor in c++?

What is this weird colon-member (" : ") syntax in the constructor?


How do I call a function *after* my ajax call functions complete?


Is it possible to dynamically load Go code?


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


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How to test with Math.random in JavaScript?


What does the question mark and the colon (?: ternary operator) mean in objective-c?


Recursively remove line-endings from string values in a ruby hash


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Integer wrapper class and == operator - where is behavior specified?


How could an iOS app store data even if it was deleted?


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Generate correlated random numbers from binomial distributions


Passing data from tableviewcontroller to view controller


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How can I send radio button value in PHP using javascript?

How can I know which radio button is selected via jQuery?


How to implement LIKE% with single quote in SQL Server search from C# textbox.Text value?

Getting error while store data in sql server 2005 through textbox


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


Regular Expressions - What is the difference between .* and (.*)?


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Simplest way to loop between two NSDates on iPhone?


How do I return the response from an asynchronous call?


Python- how do I use re to match a whole string


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Add (insert) a column between two columns in a data.frame


How do I encode a Dart string in base64?


How to test multiple variables against a single value?


Interface vs Abstract Class (general OO)


Do function definitions in a class take up part of the class's size?


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How can i make download manager overwrite an exisiting file instead of renaming the file in android


How to change value of ArrayList element in java


How to check if a double value has no decimal part


How to convert a string list into an integer in python


MYSQL Update Single column with different values

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


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I added a registry key, but I cannot find it programmatically


Python Interpreter Mode - What are some ways to explore Python's modules and its usage


DependencyProperty not Written in Derived Class

WPF Binding to variable / DependencyProperty


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


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How to post pictures to instagram using API


PHP preg_replace does not replace normal string with multiple lines

My regex is matching too much. How do I make it stop?


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HighCharts - How can I turn off the points?


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Event binding on dynamically created elements?


How can I close my current view controller and push another view controller in iOS

popping and pushing view controllers in same action


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


Does watching HD videos slow down my program using the CUDA CPU?

Does OpenACC take away from the normal GPU Rendering?


Java Overriding equals and hashCode with Generics

What issues should be considered when overriding equals and hashCode in Java?


How can I use "." as the delimiter with String.split() in java


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


Does anyone have benchmarks (code & results) comparing performance of Android apps written in Xamarin C# and Java?


How can I concatenate two arrays in Java?


Do 'if' statements in JavaScript require curly braces?


Why does ui:repeat make my application slow, and how can I fix it?


What is the best degradation for CSS :before, :after pseudos in older IE's

:after and :before css pseudo elements hack for IE 7


Creating a 'NOT NULL' SQLite column without specifying a default value

Cannot add a NOT NULL column with default value NULL in Sqlite3


In R, how to horizontally align strings and math expressions appearing on separate rows in plot titles


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Remove icon/logo from action bar on android


Submit multiple forms with one submit button


How to get given URL's page source in Javascript

How to get html source code from external url


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Identifying and solving javax.el.PropertyNotFoundException: Target Unreachable


Object.create(null) in Javascript & creating new top-level objects


Java multithreading - How to make sequence of threads?

Interview: How to ensure that a thread runs after another?


How to fix 'android.os.NetworkOnMainThreadException'?


How can I split a large column of data into multiple columns of data in MATLAB?


Why is the compiler not able to infer the type of the method?

Method Inference does not work with method group


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the app references non-public selectors in payload/appname.app/appname: _terminateWithStatus


Should I bind to ICollectionView or ObservableCollection


PhoneGap - Forcing Landscape orientation


Bash: Return a string from bash function

How to return a string value from a Bash function


PHP mail() not sending an email from contact form

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


My floating point number has extra digits when I print it


Propagate exceptions in Python 2 conserving the backtrace

Exception traceback is hidden if not re-raised immediately


Event binding on dynamically created elements?


NullPointer exception when adding ObjectInputStream to a HashMap

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


How to display 2 JFrames in 2 different displays in Java?

Show JFrame in a specific screen in dual monitor configuration


Why is address of char data not displayed?


Passing id of an element to ajax without using onclick in html


Cannot start Rails Server due to Tzinfo gem

TZInfo::DataSourceNotFound error starting Rails v4.1.0 server on Windows


why negative number is taken as true in condition statement?

"strlen(s1) - strlen(s2)" is never less than zero


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


Wrong number of parameters to printf leads to strange results


Excel-VBA:How to Get the last column which contains data in a excel sheet

How do I find the last column with data?


How do I exit a WPF application programmatically?


How Could I be sure bean validation is working?


Oracle: function based index selective uniqueness


PHP : Return a bool from Javascript confirm method

What is the difference between client-side and server-side programming?


Hiding Sonata Admin Menu Elements By Role

show/hide some menus depend on the Sonata admin ROLE


Save output from sql function to csv file (COPY) with dynamic filename


Why typeof (null) == 'object' in JavaScript?


Error: Invalid column name when trying to filter on an aliased column name


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


android : Loading data from XML to SQLite take very long time


How to get the selected value from select box in html

Get selected value in dropdown list using JavaScript


How to return plot from R function with the input name as its title

How to convert variable (object) name into String


Different forms display on same page when clicked on different buttons using JavaScript

Show/hide forms using buttons and JavaScript


Understanding ios and objective-c @property

What is the difference between ivars and properties in Objective-C


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Canvas is stretched when using CSS but normal with "width" / "height" properties


Javascript match similar to sql like operator


Still have error even though ADT has been updated for Eclipse

Update Eclipse with Android development tools v. 23


Android Studio 0.8.2 error "Failure [INSTALL_FAILED_OLDER_SDK]" when trying to load app on phone

Failure [INSTALL_FAILED_OLDER_SDK] Android Studio


d3 Choropleth: Cannot read property 'objects' of undefined

Cannot read property 'objects' of undefined: d3 Choropleth


How do I test whether my device is an iphone 4 or an iphone 5

How to detect iPhone 5 (widescreen devices)?


Faster way to insert into SQLite from CSV raw?


How do I set the value property in AngularJS' ng-options?


What happens to the primary key Id when it goes over the limit?


Using subprocess to run Python script on Windows


Performance issues with nested loops and string concatenations


remove the entire group when there are some certain observations in the group

Delete all rows coresponding to given ID


Problems adding key/values to a NSMutableDictionary

Editing an NSMutableDictionary sub-dictionary


Why I cannot instance an inner class? (Java)

"No enclosing instance of type" error while calling method from another class in Android


Danish characters not displayed when selecting from Access through JDBC-ODBC Driver

JDBC-ODBC Bridge queries to Access fail when they have accented characters


Using ivars to define property values inside a class

Difference between self.var and simply var


How to filter out all grayscale pixels in an image?


convert String to time in hh:mm time format in php

Convert one date format into another in PHP


Is it decided at runtime whether the string pointed to is a constant or not?

"Segmentation fault" vs "run time" error?


How can i loop through a daterange with different intervals?


Get a form's key value pairs when submitting with ajax

How to post a form with many fields with jQuery?


In Excel, how do I calculate days between two dates ignoring full years?

How to find the difference between dates in VBA


Is there any difference between the `:key => "value"` and `key: "value"` hash notations?


How to get command line parameters and put them into variables?

Calling a console app from the command line with string[] args


Unable to load url into iframe via AngularJS controller


Delete all Rows that do not contain string "Class Action" in Column F


Is this how to "Implement IDisposable correctly"?


what is abstract interface according to the definition in java docs?


How to refer to a drop down list by name using jquery

How do I select an element with its name attribute in jQuery?


Processing a large amount of data efficiently with MySQL and PHP


How do I consume a web service like this that returns XML?


Button is removed from html page after executing function which name is remove()

Is "remove" a reserved keyword in Google Chrome?


Mutable variable is accessible from closure. What's causing this and how can I solve it?

"Mutable variable is accessible from closure" in a function passed to Array.prototype.every


For-In and attribute issue in Javascript


Trying to remove a primary key from MySQL table


How to randomize the value of class on body tag?

Setting document.body.className as a variable


Interacting with JavaScript-generated HTML

Event binding on dynamically created elements?


What's the Best Way to Shuffle an NSMutableArray?


Sending variables to the layout in Zend Framework


How to call a function using a std::tuple's values as the arguments?

"unpacking" a tuple to call a matching function pointer


JQuery - Clickable div - absolute beginner


making a flat list out of a list of lists where the elements are strings

How to flatten a list to return a new list with all the elements?


How can I add http:// to a URL if no protocol is defined in JavaScript?

How to add http:// if it doesn't exist in the URL


What is the syntax of for loops in java?

Java: Initialize multiple variables in for loop init?


Does adding window as a prefix to the global objects speed up accessing global objects?

In javascript, is accessing 'window.Math' slower or faster than accessing the 'Math' object without the 'window.'?


Why does jQuery or a DOM method such as getElementById not find the element?


Show active navigation for current page with php


"Notice: Undefined variable", "Notice: Undefined index", and "Notice: Undefined offset" using PHP


How can I verify that the second static method was invoked in the first static method?

How do I find the caller of a method using stacktrace or reflection?


Convert a string representation of a hex dump to a byte array using Java?


Short circuit evaluation and side effects


Consecutive/Rolling sums in a vector in R


How to run console application written on Qt creator in terminal?

QtCreator does not open terminal for building


How to replicate a fieldset's legend style with a horizontal rule?

CSS technique for a horizontal line with words in the middle


Checking if a string contains an integer


How do I define better this function (PHP)?

RegEx match open tags except XHTML self-contained tags


Why am I getting a NullReferenceException with this code?

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


Mock HttpContext.Current in Test Init Method


C - Ncurses - How to stop cursor from moving over walls (walls made up of a bunch of charecters)

get the text in the display with ncurses


Ruby how can i get date of Monday after a given date

Ruby code to get the date of next Monday (or any day of the week)


Converting date from variable to MM-DD-YYY


Why would this example from Java's documentation, cause a deadlock?


HTML5 canvas zoom where mouse coordinates


Sending Mail Using PHP, mail not recived

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


How to round and sum up decimals in javascript?


How to write UTF-8 format in the output file


Get Yii user state variables in javascript

In Yii, pass PHP variables to JavaScript


NodeJS and MongoDB send response when finish all

Simplest way to wait some asynchronous tasks complete, in Javascript?


How to fix 'android.os.NetworkOnMainThreadException'?


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Retrieve only the queried element in an object array in MongoDB collection


Ajax calls from static.domain.com to domain.com

Ways to circumvent the same-origin policy


How to set a php variable with javascript?

What is the difference between client-side and server-side programming?


Difference between scanf and scanf_s in C


How to convert string to date time in specific format and assign it to date property in c#


How to divide two long variables in java


slow image encryption/decryption on Android


JavaScript: using the var keyword inside vs. outside loops

JavaScript variables declare outside or inside loop?


String is not a function on window location href


How to get actual web page size (in Byte or KB or MB) of a Loaded UIWebView?

Get total height of webView's content using Javascript


Merge keys array and values array into an object in JavaScript


How to set logout automatically using session in asp.net

How to log out a user when a session times out or ends


HHH000040: ...SessionFactory creation failed.org.hibernate.HibernateException: /hibernate.cfg.xml not found in Eclipse


what does the code `#define LOG_DBG(x)` mean?


Can you change HTML source code when you click HTML button?

Incrementing a number in a div using Javascript


Java socket swingWorker running but no message received or transmitted


How to communicate with a service from Activity launched by this service itself

Example: Communication between Activity and Service using Messaging


HTML <a> hyperlink target inPrivate / incognito window

How can we open a link in private browsing mode


TSQL: Using parameter with tablename in function

Executing dynamic SQL in a SQLServer 2005 function


Pass the information of one form to another

Best practice to pass information between windows.forms


Unexpected result when stacking datasets

SAS: Hidden retain statement inside set statement?


Adaptive moving average - top performance in R


Google maps API v3 places search - pass in another parameter to callback function


How to convert “ Sun May 31 23:59:00 EDT 2015” to 31/05/2015?

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


Save HBITMAP to *.bmp file using only Win32


Regex for min 8 characters and at least 1 number

Password REGEX with min 6 chars, at least one letter and one number and may contain special characters


Understanding the function of IsFileOpen and outputtext over a simple save with overwrite

Detect whether Excel workbook is already open


Where and How are Character array literals created?

What is the type of string literals in C and C++?


How to execute stored procedures and use their returned table within another procedure?

Insert results of a stored procedure into a temporary table


RegEx match open tags except XHTML self-contained tags


raw_input in python without pressing enter


Invalid parameter in select from database?


How to count unique characters in string


How to make Python 2's __getitem__ work on a class?


Vim syntax highlighting 'else:' for Python


How to interact with an FXML form in JavaFX?


"implements Runnable" vs "extends Thread" in Java


PHP code only runs once inside javascript setInterval


Why does the setInterval callback execute only once?


Preserve original dict order rather than random?

How to keep keys/values in same order as declared?


Which is better: <script type="text/javascript">...</script> or <script>...</script>


c# - Failed to enable constraints when filling datatable

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


Variable arguments function, passing values to another function

Passing variable arguments to another function that accepts a variable argument list


Disable echo in GNU readline to input a password

Getting a password in C without using getpass (3)?


Copying ArrayList<Customer> content to another ArrayList<Customer>

Java: recommended solution for deep cloning/copying an instance


Iterating through a HashMap containing objects java

How do I efficiently iterate over each entry in a Java Map?


Why are there so many types of number in Java when long and double work every time?


How to implement getCountryCode to getPhoneNumber

"IllegalFormatConversionException: d != java.lang.String" when padding number with 0s?


Problems comparing two strings in C (Segmentation fault) Core dumped

How to dynamically allocate memory space for a string and get that string from user?


Dealing with Scope in Object methods containing 'this' keyword called by Event Listeners


Parsing XML with namespace in Python via 'ElementTree'


PHP: Sanitising inputs after migrating to mysqli from mysql


Javascript get number of files and their filenames from file input element with multiple attribute?


how to write a text view on the image view?


What is the best way to pass resolved promise values down to a final "then" chain

How do I access previous promise results in a .then() chain?


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


How to prevent toast message when creatin app shortcut icon on homescreen

How to prevent toast message when creatin app icon on screen


Automatically Drop Tables and Indexes Older than 90 Days


Are empty arrays no longer allowed by gcc?


Working with temporary tables without prior declaration

Insert results of a stored procedure into a temporary table


Full list of Jquery keyboard character codes on keypress()


How to randomize (shuffle) a JavaScript array?


How to trigger Autofill in Google Chrome?


Is it possible to debug the WF used to build in VS2012?


How to await nongeneric Task using Async workflow?

How to Async.AwaitTask on plain Task (not Task<T>)?


Does anyone know if Heroku is still with Facebook?


SASS: randomly pick background-image from a list


Is there a simple way of converting an ISO8601 timestamp to a formatted NSDate?


Set up Python simpleHTTPserver on Windows

What is the Python 3 equivalent of "python -m SimpleHTTPServer"


Send complex data type from servlet to jsp


How do I determine if the browser is 64-bit or not?

Detect 64-bit or 32-bit Windows from User Agent or Javascript?


Tkinter: AttributeError: NoneType object has no attribute <attribute name>


Creating a $(angular).ready() for jQuery?

AngularJS: callback after render (work with DOM after render)


Getting the ID of the element that fired an event


Setting the height of a table in HTML has no effect


Why does python exception behavior depend on argv[0]?

Python won't exit when called with absolute path from cron or subshell


Aborting a JavaScript setTimeout function


Why is angular.isNumber() not working as expected?


fetchedresultscontroller delegate called with invalid indexpath when 1 managed object updated and another deleted

NSRangeException exception in NSFetchedResultsChangeUpdate event of NSFetchedResultsController


how to sum values of selected options using jquery?


Does Eclipse have equivalent of .svnignore/.cvsignore for Project Explorer?


If JavaScript objects passed by reference, why update property value won't update local variable

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


Woocommerce show only the variation price

Replace the Variable Price range by the chosen variation price in WooCommerce 3


How can I make a UITextField move up when the keyboard is present - on starting to edit?


jquery make search auto suggest list open from down to up (opposite direction)

Change jQuery UI Autocomplete Position - Pop up, instead of down


How to know when iTunes has finished copying a file to the documents directory

iTunes File Sharing app: realtime monitoring for incoming datas


Why is GenSet declared to have invariant type parameter?

Why is Scala's immutable Set not covariant in its type?


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Can I use jQuery to easily shift li elements up or down?


Ruby Sinatra "undefined method 'get"' when called inside a class