How to print keys and values of a dictionary which is contained in a list in Python


How we can add two date intervals in PHP


PHP Warning: mysql_fetch_array() expects parameter 1 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


Unable to remove list item from list inside a for each loop C#

What is the best way to modify a list in a 'foreach' loop?


How to declare pointer member to prohibit delete it

What is the use of having destructor as private?


Ignore single character/letter in a string


issue in converting hexadecimal to byte array

How do you convert a byte array to a hexadecimal string, and vice versa?


Deleting outside angle brackets in vim with grep?

Remove everything except characters between '<' & '>,' in Vim -- extract email addresses from Gmail "To" field


How can I target both :-webkit-full-screen and :moz-full-screen at the same time?

Is it possible to write one CSS rule for several prefixed selectors?


Does gmcs or xbuild predefine any properties?

How can I conditionally compile my C# for Mono vs. Microsoft .NET?


IOS converting hours to seconds from a NSString


Non greedy (reluctant) regex matching in sed?


How to make program go back to the top of the code instead of closing

Asking the user for input until they give a valid response


What does a tilde in angle brackets mean when creating a Java generic class?


spring-mvc - No mapping found for HTTP request with URI

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


Why is -(insertion_point - 1) returned by Collections.binarySearch when an element not present and not -insertion_point?

Collections.binarySearch(List list, K key) clarification. Java


Combine two pandas Data Frames (join on a common column)


Unable to access JSON object outside of AJAX success

How do I return the response from an asynchronous call?


Get Selected value from Multi-Value Select Boxes by jquery-select2?


Impossible to hide navigation bars in Safari iOS 7 for iPhone/iPod touch

Status bar and navigation bar appear over my view's bounds in iOS 7


Accessing server from ip address (Node js/Windows)


Difference - "e.preventDefault();" and "return false;"


verify or not the column in where clause


possible combinations using all elements

algorithm that will take numbers or words and find all possible combinations


SQL INSERT Statement causes wrong character conversion

Cannot insert character '≤' in SQL Server 2008


Making a custom class availabe to LINQ queries


Is it possible to set an HTML element to have a CSS class by default

Can I set a default css class for an html element


Generating all permutations of a given string


What's the main difference between int.Parse() and Convert.ToInt32


Cannot find closing comment tag for Virtual Binding

Knockout.js containerless "foreach" not working with <table>


How to print a specific amount of strings such as "_"?


iPhone : Difference between nil vs Nil and true vs TRUE


CGI.unescape and CGI.unescapeHTML don't do anything

raw vs. html_safe vs. h to unescape html


Javascript : is it possible to target only one version of iOs?

Detect iOS version less than 5 with JavaScript


How do i know if a Jcheckbox is checked?with GUI

How do i know if a Jcheckbox is checked?in GUI


How can I get the MAC and the IP address of a connected client in PHP?


Migrating complex project from Ant to Maven - How to handle unusual folder structures?


How can I make an item in a WHERE clause optional?

Only do Where condition if a value is passed in


Rails: Could not find bcrypt-ruby-3.0.1 in any of the sources


Reading data from URL returning strange characters

JSON URL from StackExchange API returning jibberish?


Accessing specific key in a map that is passed to a spring JSP page


Java: define terms initialization, declaration and assignment


Getting the content of an IsolatedStorageFile


format date from 1990-04-07 to 07th April 1990


deserializing an xml file and adding data without destroying the integrity


biggest integer that can be stored in a double


Multiple selection/combination filter with the jQuery isotope plugin

jQuery Isotope - Issue with multiple filters


How do you compare two version Strings in Java?


How to get my Android device Internal Download Folder path

how to access downloads folder in android?


Multiple connections to one sql database


Store a number that is longer than type long in Java


Double pointer as an array to a function

Why can't we use double pointer to represent two dimensional arrays?


pass the class method as pthread start function


Picking a random item from an array of strings in java

How to randomly pick an element from an array


check to if web-service is up and running - efficiently

C#: How to programmatically check a web service is up and running?


OrderByDescending not working properly in Linq

Linq OrderBy does not sort a List<T>. How do I sort the list?


operator overloading with templates in c++

Why can templates only be implemented in the header file?


java classes inheriting methods with different return value

Overriding and return type compatibility


How to make Android app connect to Heroku app over HTTPS?


Elegant way to remove items from sequence in Python?


What are the differences between struct and class in C++?


How to validate an email address in JavaScript


How to manage memory alignments and generic pointer arithmetics in a portable way in C?


python: list comp fill data conditionally

Is it possible to access current object while doing list/dict comprehension in Python?


How to load any assembly using its full name?


Count search criteria record based on search done by user (MYSQL PHP)


get redirect URL from an jQuery Ajax request

Capture redirect location of javascript XMLHttpRequest


How do you format for thousands separator in Python?

Add 'decimal-mark' thousands separators to a number


Fatal error: Allowed memory size of 33554432 bytes exhausted PHPExcel

Allowed memory size of 33554432 bytes exhausted (tried to allocate 43148176 bytes) in php


Stopping navigation in Chrome (google chrome extension)

How to cancel webRequest silently in chrome extension


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


Removing an empty string from an array logic

Remove empty elements from an array in Javascript


java.lang.ClassCastException: android.widget.LinearLayout cannot be cast to android.widget.TextView using ArrayAdapter

"ArrayAdapter requires the resource ID to be a TextView" XML problems


some error in output in using macro in C


Chess: Knight Movement (avoiding if-else)

How do I generate all of a knight's moves?


javascript alert giving different number

How to deal with big numbers in javascript


Encoding and decoding new line for mysql database migration

Preserve Line Breaks From TextArea When Writing To MySQL


How do I get bc(1) to print the leading zero?


Unable to start activity ComponentInfo{com.testes/com.testes.View_data}: android.os.NetworkOnMainThreadException

How to fix 'android.os.NetworkOnMainThreadException'?


multiply multiple column and find sum of each column for multiple values


counting number of rectangles in a binary matrix

python find biggest free square in nested list


Iterating over array, reference to iteration item in callback: puzzled over results nodejs (coffee)

JavaScript closure inside loops – simple practical example


Through reflection, determine if a referenced assembly was loaded from the GAC

How to identify if a GAC assembly is loading


Converting minutes to HH:MM format in Python


Intermittent mySQL crash. phpmyadmin logs me out when I click on variables tab

MySQL error 2006: mysql server has gone away


How to run a subprocess in the background python

How to start a background process in Python?


Transfer „...” parameters to an other function

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


Differentiate Window vs Page vs UserControl in WPF?

Window vs Page vs UserControl for WPF navigation?


Convert the following code to a oneliner

python generator endless stream without using yield


Mysql: Select all data between two dates


C error Variably modified at the file scope


Trying to find and print out a row from file


Memory location for a pointer passed in a function gets deleted

Pointer errors in the method of transmission(c++)


Open a "New E-Mail" in Outlook from a WebPage without MailTo

open new Outlook from website, too long mailTo Link, *.eml file bcc field not loaded


When would you use a WeakHashMap or a WeakReference?


Oracle SQL. How to display result of execute immediate statement

How to output result of SELECT statement which is executed using native dynamic SQL?


How can I see installation notes of an already installed software with homebrew?

How do I "replay" the "Caveats" section from a homebrew recipe


doing a syscall without libc using ARM inline assembly


Sort map of maps i.e. nested maps in java


document.write loading scripts dynamically

Why split the <script> tag when writing it with document.write()?


How to Programmatically Detect Interop-unlocked Windows Phone devices?

How To check Windows device is rooted/jailbrake or not programatically?


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


calendar push notifications is not correctly respecting the expiration

Google calendar v3 Push notification expiry


return method is failing in a completion block


function in the h:body onload does not work in my JSF page (EDITED)

Invoke JSF managed bean action on page load


How to call parent class member function from an overloaded function?

How to call a parent class function from derived class function?


Regular expression for complicated password


Bad value fancybox-button for attribute rel on element a: The string fancybox-button is not a registered keyword or absolute URL

HTML Attribute rel Errors using fancyBox


Use of Distinct with list of custom objects


Use of input/raw_input in python 2 and 3

Backwards-compatible input calls in Python


What's the difference between CSS3's :root pseudo class and html?


Entity Framework: Get all rows from the table for the ids in list


ORA-00979: not a GROUP BY expression in this query


How to deploy EJB based application on Tomcat


Android View nullPointerException cause by setVisibility() method

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


Flex ignores changes in services-config.xml


How to get the name, or file and line of caller method?

How to get the file name and a line number of a function call?


Event in Dart that shows when all the background images of divs are loaded?

How can I check if a background image is loaded?


Issue with scale option in windows azure websites (WAWS)

Azure WebSites - Can't Scale Sites Individually (New Web Hosting Plan Groups)


if statement only executes if I print to terminal before

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


How do I concatenate a string and an integer to make a filename?

How to concatenate a std::string and an int?


Error: No enclosing instance of type zad_II_1 is accessible

Java - No enclosing instance of type Foo is accessible


Creating or referencing variables dynamically in Sass


Python's .group() returning only the first match

re.search() only matches the first occurrence


Why the value of the assignment is always the value of the parameter?

Why isn't `method=` treated the same as any other method?


When the notification bar is expanded or collapsed by user neither of activity lifecycle methods gets called


Why can't I use System.IO.File methods in an MVC controller?


Insert comma separated values in single column of mysql table using c#

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


Better way to populate hidden fields in JSF2

Calling JSF managed bean method with arguments in jQuery


Java complains about final field not initialized in default case of a switch

Why do I get a "variable might not have been initialized" compiler error in my switch block?


Exclude root drive selection from JFileChooser in Swing

How do I restrict JFileChooser to a directory?


Inheriting an interface so add a setter to an existing property


Create Map holding a # of appearance for each List element

Count occurrences of each element in a List[List[T]] in Scala


Difference between declared string and allocated string


Using Areas, it doesn't seem to be able to figure out which controller I want

Is it possible, in MVC3, to have the same controller name in different areas?


How to combine two 32-bit integers into one 64-bit integer?


Difference between .Where(filter expression).FirstOrDefault() and .FirstOrDefault(filter expression)

EF Where(x => x.ColumnVal == 1) vs FirstOrDefault(x => x.Column == 1)


Random numbers which have not been previously chosen


How does a browser gather GPS information?

How does a browser get GPS data from a computer?


Resize images so that they keep aspect ratio


Why Delphi says 'cannot resolve unit name xxx'?


Is there a difference between float[] x and float x[]?

Difference between int[] array and int array[]


Parse and format the date from the GitHub API in Python

How do I translate an ISO 8601 datetime string into a Python datetime object?


PInvoke byte array to char not behaving properly in 64 bit

P/Inovke parameters offset by 32 bits when compiled in 64 bit


How to remove application from recent application list?


How to efficiently get 10% of random numbers, then 10% of remaining 90 etc untill all points allocated


C# how to detect operators in string to calculate?

Is there a string math evaluator in .NET?


javascript oop. Constructor vs prototyping


FileSystemWatcher Changed event is raised twice


In *nix, what causes "sleeping" in top command?


size of char is not consistent between an array and string

Why is a string's byte size longer than the length?


Why using const for arguments passed by value?


drawing piechart using extjs from json file

Can't get jSon dataStore into ExtJS (Sencha Touch) chart: displays error "cannot read property 'length' of undefined"


Does c++ exception support inner exception?

I want to catch an exception and bundle it within my own exception and throw upwards


Computing the first non-missing value from each column in a DataFrame


What are the possible advantages of using the "static" directive outside of a class?

The static keyword and its various uses in C++


PHP5.3 + IIS 7 + FastCGI - Parse error when using an array from a function

Reference - What does this error mean in PHP?


How to Change Inner text of xml file which having duplicate node using Xpath

edit xml file using c#,getting error invalid token


Where does Delphi store the values of its environment variables?

How are Delphi 'environment variables' such as $(BDS) evaluated?


Asmx service return json data instead of xml

How to get JSON response from a 3.5 asmx web service


How can I import a HTML file and parse the data?


define variable with/without var prefix in javascript

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


How can I override the behavior of the division operator?

Overloading Arithmetic Operators in JavaScript?


Evaluating an arithmetic expression without delimiters

How to evaluate a math expression given in string form?


reading the last line from a file in nxc

Negative values returned from file in NXC


How do I know why running my code is taking too long?


PHP array printing 'array' instead of values.


I want to generate n random password but it always shows the same password

rand() returns same values when called within a single function


invalid use of non-static data member from a lambda expression

C++11; Can non-static data member initializations access other data members?


equals sign after a decrement operator in C++ code


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


How do I pass a Python list of strings and numbers to JavaScript?

using flask render_template to make a highchart on the front end


Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at

How to fix "Headers already sent" error in PHP


Why aren't Java Collections remove methods generic?


Exception: Maximum number of items that can be serialized or deserialized in an object graph is '65536'

WCF Error "Maximum number of items that can be serialized or deserialized in an object graph is '65536'"


Using __getattr__ for implementing the decorator design pattern

Implementing the decorator pattern in Python


Why request is going to Struts Dispatcher?


Why is this happening with the sizeof operator when comparing with a negative number?


How can i parse without any array just a single object


how to set the css+html file in the iphone

how to set the html +css add in the iphone


modifying access permissions from an abstract class in the derived class

Adding a set accessor to a property in a class that derives from an abstract class with only a get accessor


Why doesn't replaceAll work in this line of code?

String replace method is not replacing characters


Adding XML children to start of XML data/file

PHP SimpleXML: insert node at certain position


How to prevent css3 animation reset when finished?


Counting business hours between timestamps

Calculate working hours between 2 dates in PostgreSQL


exit shell script from function that exit or set variable

Is there a way to write a Bash function which aborts the whole execution, no matter how it is called?


Is std::array<int, 10> as class member zero-initialized?

Does std::array default-initialize or value-initialize?


Python Pandas: Convert Rows as Column headers


Strange result when removing item from a list while iterating over it


What special characters must be escaped in regular expressions?


JS libraries: what's with the exclamation point in the comment block?

The purpose of starting an initial comment with /*! in javascript and css files


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


CSS: How to change font-size of something that already has "font-size: 0.9em !important" on it


Convert numeric string / alphabetical number into a number in PHP


String passed to function as object property name

Passing in dynamic key:value pairs to an object literal?


Why CFindFile functions GetFilePath, GetFileName return hex output?

How can CString be passed to format string %s?


non-static variable arr cannot be referenced from a static context

Non-static variable cannot be referenced from a static context


applying style to inner div on hover of outer div

How to affect other elements when one element is hovered


How to test multiple variables against a single value?


variable = None in Python? What does it mean?


Reference - What does this error mean in PHP?


Using C# reflection to call a constructor


Class available in some methods but not in others

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


What is the purpose of a self executing function in javascript?


Is it possible to overload operator<< like this?


Java: Why doesn't (int) += (double) cause a "incompatible types" error?

Why don't Java's +=, -=, *=, /= compound assignment operators require casting?


Static fields on a null reference in Java


How to specify a short int literal without casting?


GNU GCC: undefined reference to `WinMain@16' when attempting to compile release (Code::Blocks)


Syntax error at position 7: no viable alternative at input 'table' with Cassandra version 2.0.3


How does string interpolation work without #{..} syntax?

Why does string interpolation work in Ruby when there are no curly braces?


Can anyone tell me what this script in Perl do?


dynamically adding javascript eventlistener doing unexplainable things


What's wrong with using a wildcard in your mySQL query?

Which is faster/best? SELECT * or SELECT column1, colum2, column3, etc


Event binding on dynamically created elements?


Is this thinking correct on how 'self' identifies between instance and static members?


Is there any clean way to code a group of || testing to see if the value of a variable is in one of them?


Add custom dictionary for spell check to Android Studio


Passing an array of ints as an argument in C++?

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


Can you help me fix the average portion of my code?

How do I get this code to stop input when the sum exceeds 100 and still preform the sum and average?


Is it possible to use scss function in reverse?

SASS calculate HSL Difference between 2 colours


How to access JS object inside an array?

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


How to append !important to an inline css?


Insert values into table at the end of the query

How to avoid multiple insert in PostgreSQL


obj-c dictionary to url parameter string

Creating URL query parameters from NSDictionary objects in ObjectiveC


What is the difference between a static and a non-static initialization code block


Make scrollTop animation not fire scroll events?

Make "scrollLeft" / "scrollTop" changes not trigger scroll event listener


Cannot modify header information error - Tried everything I could find

How to fix "Headers already sent" error in PHP


How to check whether ASP.NET button is clicked or not on page load

ASP.NET : Check for click event in page_load


new doesn't play any role when the function returns something

Javascript 'new' with function returning self-defined object


What's the difference between using-style and typedef-style?

What is the difference between 'typedef' and 'using' in C++11?


javascript functions differences defining

var functionName = function() {} vs function functionName() {}


Xcode Compile Error "expected method to read array element not found on object of type NSArray"

Compiler error "expected method not found" when using subscript on NSArray


Provisioning profile not showing up in organizer

Provisioning Profiles menu item missing from Xcode 5


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


Can Anyone Explain ?: in regular expression

What is a non-capturing group in regular expressions?


how to store the date result into database which is get from TimeZone in mvc2

In ASP.NET MVC2, convert time user's timezone. How to get timezone info?


Java Double calculation between decimal place

How to avoid floating point precision errors with floats or doubles in Java?


How do you find out the caller function in JavaScript?


How to force a file to download mp3 instead of opening


when textbox are null it will not insert data


Segment my histogram into several parts with different colors in R


Why does comparing a SQL date variable to null behave in this way?


How do I set screen time out to NEVER for Android 4.4.2?

Android: prevent display from turning off


JQuery Multiple selectors, $(this) reference?


How to test if a fragment view is visible to the user?


Parse error: syntax error, unexpected T_FUNCTION,


Comparison operation === not working on Chrome?

Boolean variable returns as string from javascript function


Execute a large SQL script (with GO commands)


Why main() does not need a return type(say int), even when it return an intiger?


How do I match elements with any data attribute in jQuery?

Get list of data-* attributes using javascript / jQuery


Implementing a high level 'interface' class

How do I implement interfaces in python?


Should i always use smart pointer in C++ 11


C,UNIX. Sending output from execlp through a UNIX socket

Redirect stdout and stderr to socket for a distributed shell program


How to break out of a loop from inside a switch?


SELECT only latest record of an ID from given rows


How to fix "Headers already sent" error in PHP


Random Numbers using Distributions in Matlab

Random Numbers with Gaussian and Uniform Distributions in matlab


cant upload file in mysql database using php codeigniter


Why use the javascript function wrapper (added in coffeescript) ".call(this)"


php to Allow Download only if session / cookie is active

Allow logged in user to Download File in PHP else nobody can't


How to put components over an image in java swing?


Simple Python Challenge: Fastest Bitwise XOR on Data Buffers


how to create socket to yahoo's smtp server?

CakePHP SwiftMailer SMTP TLS OpenSSL Error SSL3_GET_RECORD:wrong version number


Tomcat 5.5: The requested resource is not available

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


How do I extract query parameters from a URL string in PHP?


How do I check if a file is executable on Linux


I would like to match all the text between and including the td and /td tags

RegEx match open tags except XHTML self-contained tags


Install new version of sqlite 3.8.4.3 android jelly bean


undefined reference to a user-defined function

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


Multiple Mysql connection files cause Warning: mysql_num_rows() expects parameter 1

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


C++ convert word in type string variable to lowercase

How to convert std::string to lower case?


Winforms Button Right-Click visual feedback (Show button in pushed state)


unable to understand how expressions are getting false

What are "sequence points" and how do they affect undefined behavior?


Issues with upgrading from JavaFX 2.2 to JavaFX 8 (Possible bug?)

javafx 8 compatibility issues - FXML static fields


How to fix "Headers already sent" error in PHP


How to eliminate the java.lang.NullPointerException?

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


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


Google Play services out of date. Requires 3159100 but found 3158130


{0}: Conversion error occurred (in SelectOneMenu)

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


How to make a delay in assembly for avr microcontrollers?


Intel MKL --- *** glibc detected *** free(): invalid next size (fast): 0x00000000006302c0 ***


Detecting rows with same elements in different order


What are the optimum varchar sizes for MySQL?


DIV First-Of-Type doesn't work after div with clear:both

CSS3 selector :first-of-type with class name?


Blocked a frame with origin "http://static.ak.facebook.com" from accessing a frame with origin

Facebook: Unsafe JavaScript issue (document.domain values should be same)


Is it possible to skip the version of a maven parent in the child?

Updating version numbers of modules in a multi-module Maven project


Get Textbox Text, that javascript has changed


Downloading Image Data URIs from Webpages via BeautifulSoup


Update a value in a table based on a value in another table

Update statement with inner join on Oracle


do.call(rbind, list) for uneven number of column

Combine two data frames by rows (rbind) when they have different sets of columns


Why is it recommended that shell scripts end in a new line?

Why is it recommended to have empty line in the end of a source file?


Jenkins: how to use the PMD plugin to analyze a Maven Project


How to fit long text into UINavigationBar?


How to test whether something is identically NaN?

How to tell whether value is NaN without using isNaN, which has false positives?


How can I validate a phone number using a regular expression?

How to validate phone numbers using regex


Count how many ul tags has number of specific content and display them only once


How to send variables from one file to another in Javascript?

Passing javascript variables between pages


glob php - return all types of images from directory

PHP file listing multiple file extensions


How to get entire page height in JavaScript?


Log file has grown huge. Solution needed to open it in main memory

How to split a large text file into smaller files with equal number of lines?


How to read header file in visual studio 2012


iOS App localization according NSUserDefaults' setting

How to force NSLocalizedString to use a specific language


How to calculate the index (lexicographical order) when the combination is given


Why do I get garbage value when output character array to console?


Loop isn't breaking when a specific string is inputted


how to create links for all files in directory with javascript?


Oracle SQL: Select, count and join 3 tables

oracle sql not a group by expression while counting


Trying to check if username already exists in MySQL database using PHP

How to check if a row exists in MySQL? (i.e. check if an email exists in MySQL)


Understanding C# Events use of sender object


AttributeError when trying to use seek() to get last row of csv file

Have csv.reader tell when it is on the last line


My jQuery Won't Work on My Webpage [Repost]


Share photo to Instagram from my iOS App

How to share an image on Instagram in iOS?


c++ initializer_list and shared_ptr behavior

Double delete in initializer_list vs 2013


Find the difference between 2 lists in Python

Python: Finding differences between elements of a list


When does the browser execute Javascript? How does the execution cursor move?


Warning: Expected ‘int **’ but argument is of type ‘int (*)[(sizetype)(n)]’

How is memory allocated for an implicitly defined multidimensional array in C99?


How to stylize drop down arrow from default <select> using only CSS

How to remove the arrow from a select element in Firefox


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


how can I enter character "<" in strings.xml?


How do I return the response from an asynchronous call?


Google maps AndroidRuntime FATAL EXCEPTION: main

After Google Play Service update to version 13 I got an error


Static vector initialization in cpp file

How to initialize private static members in C++?


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


A Regex that will never be matched by anything


Javascript OOP: binding method to event handler


Django bulk_create with ignore rows that cause IntegrityError?


LINQ - Preserve order across objects with .Any()?


Does dispatching to a queue that's owned by an object retain that object?

Is self retained within this Objective-C block?


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


How to find which CSS files are used for current page


What is the difference between int(1) and int(2) in phpmyadmin


jQuery - Add html code inside a DIV block

javascript: how to append div in "begining" of another div


Is this jQuery related, and what does this mean?

What does the exclamation mark do before the function?


using ajax to complete jquery up vote feature


How to use NSURLConnection to connect with SSL for an untrusted cert?


How do I post a row of data to another script?

Post to another page within a PHP script


css keyframe animation won't stop on last frame


Running a batch script one statement at a time?


How to replace slashes that do not come after “<”

RegEx match open tags except XHTML self-contained tags


Non-Deprecated PHP Counterpart for 'split()'


Suppress XCode Analyzer Potential leak of an object stored into a .. error

Is it possible to suppress Xcode 4 static analyzer warnings?


Oracle: merging two different queries into one, LIKE & IN


Not able to fetch dictionary value in django templates

Django template how to look up a dictionary value with a variable


How to pass array parameter from Code behind to javascript?

Pass C# ASP.NET array to Javascript array


what is a difference myObj.a=b vs myObj[a]=b

JavaScript property access: dot notation vs. brackets?


XML parsing with PHP: how to use foreach


How to compare two NSDates: Which is more recent?


Reference — What does this symbol mean in PHP?


How can I use break and continue in Django templates?


Cannot convert from XXX** to const XXX**

How to convert "pointer to pointer type" to const?


Difference between different types of SQL?


I am getting a nullPointerException on my URL link


Meaning of "SNAPSHOT" version in Maven pom.xml

What exactly is a Maven Snapshot and why do we need it?


What is the meaning of this symbol in php


Does function definition declare function?


how to change the type of items in the list?

How to convert a list of string to a list of int


Closing the current app, opening another

How do I launch a completely independent process from a Java program?


mysql_fetch_array error can't figure out why

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


object reference set to an instance of an object

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


Can't use paste to get the real object inside a function


Defining hypotenuse of a triangle in C++

How to determine if a point is in a 2D triangle?


Cannot make a static reference to the non-static method getNumThingsCaught() from the type Fisher


Is selecting fewer SQL columns making the request faster?


How am I supposed to use ZipArchive with memory streams?


DOM manipulation with document.getElementsByTagName

What is the effect of adding [0] at the end of document.getElementsByTagName(input)[0]


.vimrc mapping for control key not working


Drawing lines in canvas, but the last ones are faded


Correctly parsing string literals with python's re module


How to Create All Permutations of Variables from a Variable Number of STL Vectors

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How can I use background image in input checkbox?

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When Fragment.instantiate is preferable over MyFragment.newInstance or new MyFragment()

Best practice for instantiating a new Android Fragment


changing properties of div element from javascript

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Are comments in c removed when compiled?

In which step of compilation are comments removed?


sorting php arrays ordering by nested element

How do I Sort a Multidimensional Array in PHP


seeing if date is less than 24 hours, then if statement depending

Checking the difference between two dates


How do I return the response from an asynchronous call?


php redirect not working - I am using header()

How to fix "Headers already sent" error in PHP


Python - Class instance list attribute changes other instances list attribute when appended

How to avoid having class data shared among instances?


fn object could not be casted to a var object

Applying var or #' to a list of functions in Clojure


How to make auto id to function in module?


What is the Java ?: operator called and what does it do?


Can I concatenate multiple MySQL rows into one field?


Java error: Implicit super constructor is undefined for default constructor


Check if an element is present in a vector

std::find on a vector of object pointers


Python creating class instances in a loop


why using typename keyword when declaring vector iterator?

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


Error #1248 - Every derived table must have its own alias

What is the error "Every derived table must have its own alias" in MySQL?


Asp.net server-side code block explanations


How can I split a string with a number at the end?


PHP contact form returns successful, but doesn't send anything

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


How to correctly get the days for "posted X days ago" for a blog post date


How to get the part of an URL containing the "sha"-character [#]

Why is the hash part of the URL not available on the server side?


What's the maximum size for an Android shared preference value?


Relationship between the "app.config" and "user.config" files?

User scope vs Application scope in app.config


iOS: NSMutableDictionary propery won't set

Having trouble adding objects to NSMutableArray in Objective C


netdb.h gethostbyname function in an embedded software system?

Standalone source code of gethostbyname function for linux


What is the right way to handle $_POST data in MVC?


Java ArrayList IndexOutOfBoundsException despite giving an initial capacity


How to execute a program or call a system command from Python


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Spring Hibernate Vs jdbc template vs spring orm


Java hibernate dynamic database selection


Using Colormaps to set color of line in matplotlib


How to generate XML file dynamically using PHP?


ios Mapkit : fix annotation on middle of map

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How to make each cell (<td>) behave like rows in css?

How to make TD behaving like TR(row) with CSS?


Modify the response body of HTTP requests with Chrome extension

Modify HTTP responses from a Chrome extension


Computing a large mixed equation in java

Parsing an arithmetic expression and building a tree from it in Java


How to call base class copy constructor from a derived class copy constructor?

Why aren't copy constructors "chained" like default constructors and destructors?


How to add Image On 'more' Button of UITabBarController in iOS 6?

How To Customize 'More' Button of UITabBarController?


Passing variable argument list from Objective-C method to C function

how to pass variable arguments to another method?


asp.net - How to know when email sent or not sent?

How to confirm that mail has been delivered or not?


How do I group many interfaces into a common single interface?

Why an interface can not implement another interface?


why there are two way of using thread in java?

"implements Runnable" vs "extends Thread" in Java


How to reverse a user input without using array or any library function(any function for reversing)?

How do you reverse a string in place in C or C++?


Shell command ". .profile" can not work in perl

how to source a shell script [environment variables] in perl script without forking a subshell?


jQuery logical operator not working as expected

Check if option is selected with jQuery, if not select a default


NullReferenceException working with a webcam

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


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


Why does python use both " " and ' ' to make a string literal

Single quotes vs. double quotes in Python


Uploading in Codeigniter - The filetype you are attempting to upload is not allowed


IllegalArgumentException: The servlets named [HelloWorlds] and [Hello] are both mapped to the url-pattern [/sHelloWorld] which is not permitted

java.lang.IllegalArgumentException: The servlets named [X] and [Y] are both mapped to the url-pattern [/url] which is not permitted


Getting 404 error while accessing our web application

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


Delete the first character from a text file once it is read?

Is there a way to delete the first character from a text file once it is read?


Difference between instantiating with interface and concrete class? (HashMap,Map & List, ArrayList)

What is the benefit of polymorphism using Collection interface to create ArrayList object?


Different output in GCC and Borland Turbo C for printf() statement

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


Does JavaScript guarantee object property order?


How can a Thread return a value after finishing its job?


How is the Timer class in Java sensitive to the system clock?

What should Timertask.scheduleAtFixedRate do if the clock changes?


Removing list items after adding them with jQuery

jQuery how to bind onclick event to dynamically added HTML element


Can I read the hash portion of the URL on my server-side application (PHP, Ruby, Python, etc.)?


new to android - how to detect what kind of phone is being used?


I am getting syntax error while using the if condition in the below manner

Syntax error checking whether account number is numeric


Python:Need to extract specific column and its values and to save it to a text file in python


change shape of array so it plots colour matplotlib matrix


How to apply custom spinner image to progress dialog in android


Error "Settings to access printer 'printername' are not valid" when printing from Windows service


javascript passing an object into function

argumental reference inconsistency in javascript


To what extend should I rely on client-side validation?


How can you make a function go to another function?


In mailto: body i wanted to enter some text with enter characters


How can I set an AnimationDrawable to Marker?

Map Marker icon animation (Google Maps API V2 for Android)


What's the difference between Name and CanonicalName?

What is the difference between canonical name, simple name and class name in Java Class?


make zero appear last in a list of ascending numbers


How to get innertext of a DIV using javascript?

how to use simple html dom get a div inner text


Some questions about declarative interpretation of not predicate in Prolog

Negation as failure in Prolog is a procedural behavior?


ASP.NET C# target blank is not working on LinkButton

link button property to open in new tab?


Application Loader Warning: The app references non-public selectors in Payload/<Appname>.app/<App name>: id

The app references non-public selector in id (Facebook SDK iOS)


RegEx word boundary with special character

RegExp word boundary with special characters (.) javascript


selecting elements in an array in MATLAB

How to select one element from each column of a matrix in matlab?


How do I move my JMenuBar to the screen menu bar on Mac OS X?


IllegalArgumentException: The servlets named [MainServlet] and [servlets.MainServlet] are both mapped to the url-pattern [/MainServlet]

java.lang.IllegalArgumentException: The servlets named [X] and [Y] are both mapped to the url-pattern [/url] which is not permitted


CoreData:how send fetched data from one View controller to other view controller


mysql_num_rows() giving a Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in C:\xampp\htdocs\check_user.php on localhost

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


How to update file object in django 1.6?

ImageField overwrite image file with same name


Python: converting denary (decimal) strings from a list to characters


Dynamically change the class of an instance at runtime?

How dangerous is setting self.__class__ to something else?


CUDA: efficient method for generating random integers in a fixed range without repeats?

How to generate random permutations with CUDA


Why auto_incremnt column increment it value after insert statement failed

Why does MySQL autoincrement increase on failed inserts?


R.Java missing after adding a huge TextView to Activity

Developing for Android in Eclipse: R.java not regenerating


difference between a variable with and without an underscore in objective-c

How does an underscore in front of a variable in a cocoa objective-c class work?


Difference between forking and cloning a GitHub repo


php - trying to print some special characters


css style doesnt work with composite component


#1136 - Column count doesn't match value count at row 9

"Column count doesn't match value count at row" but it does


How to change the highlighted color of a UIButton?

How to change the background color of a UIButton while it's highlighted?


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


How to prevent form resubmission when page is refreshed (F5 / CTRL+R)


Ruby - count identical elements in array, add up, and print


PHP: strtotime is returning false for a future date?


Using printf-style formatting to set the contents of a std::string


How do I get the time execution for each iteration? Python

Is there any simple way to benchmark python script?


Change IDE warning highlight color in xCode?

How does one change the color for text highlighting in Xcode 4 for warnings and errors?


Pygame-Display problems Text not showing

Pygame Tic Tak Toe Logic? How Would I Do It


Change background color editable JComboBox


Mac OS X: YASM: error: macho: sorry, cannot apply 32 bit absolute relocations in 64 mode

Mach-O 64-bit format does not support 32-bit absolute addresses. NASM Accessing Array


Regex for words containing letters in alphabetic order JAVA

RegEx / computer theory - construct a regEx in alphabetical order


Secondary axis with twinx(): how to add to legend?


Call to a member function exec() on a non-object when doing PDO::exec()


Accessing Windows API from a Java application - JNI or JNA?


Checking result before using $stmt -> fetch()

Why does mysqli num_rows always return 0?


Error parsing XML: junk after document element - The markup in the document following the root element must be well-formed

How to fix error: The markup in the document following the root element must be well-formed


How to let JavaScript use the variable from server side?

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


In a matplotlib figure window (with imshow), how can I remove, hide, or redefine the displayed position of the mouse?

Interactive pixel information of an image in Python?


Techniques for working with large Numpy arrays?

Very large matrices using Python and NumPy


M3u radio streaming in android using eclipse


Align right and push paragraph outside of the div layer


Get how much time (days,hours,minute) remained to assigned Datetime (Android)


ArrayIndexOutOfBoundsException when sorting List

How to avoid ArrayIndexOutOfBoundsException or IndexOutOfBoundsException?


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


Failing to write german 'umlauts' (äöü) from console to text file with java


How to push a whole sequence to redis in Python


Can I enable an address to debug in a deployed JBoss application?

Debug a java application without starting the JVM with debug arguments


How does java.awt.Color.getColor(String colorName) work?


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PHP Twitter replace link and hashtag with real link


How can I simulate a click to an anchor tag?


How does ADT optimize dead code for Android apps?

How smart is Eclipse / ADT when it comes to Android Library Projects?


How many rows in a database are TOO MANY?


raw_input in python without pressing enter


Default value of dynamic bool array in C++

Does new[] call default constructor in C++?


How to string.replace once starting from the right? -python


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JavaScript closure inside loops – simple practical example


XAMPP Port 80 in use by "Unable to open process" with PID 4

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My registry key doesn't exist when query through my VB.NET application


Is the function strcpy always dangerous?


Warning mysql_fetch_array() expects parameter 1 to be resource, Boolean given

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


Python neighbors all pointing to same value

How to avoid having class data shared among instances?


Convert price type to xxx milion xxx thousand

Convert number into xx.xx million format?


How can jquery || "OR" be used outside of an if statement?

JavaScript OR (||) variable assignment explanation


is it possible to do quicksort of a list with only one passing?


arabic echoing substr it gives me ? mark on end of my data been echoed

php substr() function with utf-8 leaves � marks at the end


What is the equivalent of ANTLR3's Caret(^) in ANTLR4?


Appending a string to an existing file using OutputStreamWriter


phpmyadmin This table does not contain a unique column

many to many relationship bridge table dilemma


how to open an HTML page on a button click from a Java Swing app?

How can I open an HTML file in the default browser from a Java Swing application?


PHP nested foreach to create something like Cartesian Product

Finding cartesian product with PHP associative arrays


Javascript adding the value of a variable, not its reference

JavaScript closure inside loops – simple practical example


pull random strings from an array into a printf in C


How can I get my own phone number programmatically in Android?


AFNetworking Array returns JSON inside of block but not outside of block

AFJSONRequestOperation array populates but cannot NSLog contents outside of success block


How do I set a variable to the output of a command in Bash?


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


Making a background image remain correctly positioned

Absolutely true centred background image


CONVERT ROWS INTO COLUMNS IN SQL SERVER with different rows counts


Can I speed up calls to native methods in JavaScript?

Is a closure for dereferencing variables useful?


Converting BufferedImage to Mat (OpenCV) in Java

Converting `BufferedImage` to `Mat` in OpenCV


Confusing problems with mysqli functions

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


mysqli_fetch_row() expects parameter 1 to be mysqli_result

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


What is the meaning of * in CSS statements and when to use it?


What is PECS (Producer Extends Consumer Super)?


Error enabling openmp - "ld: library not found for -lgomp" and Clang errors


Kitkat ART (Android Runtime) optimization?

Android apk compile to ART runtime and dalvik runtime


How to call a function from a string stored in a variable?


Why aren't identical arrays, when passed as strings considered equal?


Get the current font size from an auto shrinking UILabel

How to figure out the font size of a UILabel when -adjustsFontSizeToFitWidth is set to YES?


Closing a pygame program causes f.lux to flicker


PHP+MYSQL : mysql_result() expects parameter 1 to be resource, boolean given in

Warning: mysql_result() expects parameter 1 to be resource, boolean given


How to detect android app when it detects a wifi

How to detect when WIFI Connection has been established in Android?


Replace (parsing "\" illegal at end of pattern)

Replace single backslash with double backslash


Greek Words as Question Marks in java when trying to retrieve field value from MS Access DB

Java ODBC MS-Access Unicode character problems


What is the "break/continue $var syntax" (will be removed in PHP 5.4)?


I want date instead of datetime from my table in sql server?

How to return only the Date from a SQL Server DateTime datatype


What is the best way of testing that a string is empty?

What is the difference between String.Empty and "" (empty string)?


Finding the index value of the smallest number in a list?


When to use which method of Activity Life Cycle

Android activity life cycle - what are all these methods for?


can WiX be used to create windows service for any console application

Wix installer to replace INSTSRV and SRVANY for user defined service installation


Recursive function to split list into list

Split a list into sublist by checking a condition on elements


PlaySound in C beeps but does not play wav file


Method goes to "finally" before await ends

SynchronizationLockException on Monitor.Exit when using await


Lock orientation of a UIViewController on iOS 8

How to maintain presenting view controller's orientation when dismissing modal view controller?


Difference between defining different types of references in C++

Why is it illegal to take the address of an rvalue temporary?


CSS content property: is it possible to insert HTML instead of Text?


Memory allocation for member functions in C++


How does one use the store parameter of function fields?


Android Studio 0.8.0 Error:The SDK Build Tools revision (19.0.3) is too low for project XXX. Minimum required is 19.1.0

how to force Android Studio 0.6.0 to use SDK Build Tools 19.1.0


Tomcat 7 / Java 8 ClassNotFoundException

ClassNotFoundException/NoClassDefFoundError in my Java web application


JavaScript Select whole link after click

Can you set and/or change the user’s text selection in JavaScript?


Setting the navigation title to 2 strings


copy database from assets to databases folder

Copy Database from assets folder in unrooted device


Warning: Creating default object from empty value error messages after upgrading PHP to 5.4

PHP 5.4: disable warning "Creating default object from empty value"


How to pass a Class as parameter for a method?

How to use class name as parameter in C#


Running a command completely indepenently from script

Run a program from python, and have it continue to run after the script is killed


Hard coded GET values not sent from form

Form action doesn't submit hard-coded variable


Short circuit logic in PHP and effect of parallel processing issues


about arccos function in R: NaN produced

acos(1) returns NaN for some values, not others


upload_file dont work properly on my server

File upload not working properly on my server


Is There Any Capacity or Security matter With Class Formats?

In C#, what is the difference between public, private, protected, and having no access modifier?


python - remove text that is inside certain tag


eregi() deprecated - I am not sure how to rewrite this code

How can I convert ereg expressions to preg in PHP?


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


Sending email with PHP from an SMTP server


How to tell at which offset Delphi aligns my record fields


How do I get this code to stop input when the sum exceeds 100 and still preform the sum and average?


New to PHP, I need to sort a large 2 dimensional array by values in the 2nd dimension


Does kvo happen when a weak property is set to nil by ARC?

Want to perform action when __weak ivar is niled


Is there a way to add column at a specified position in Oracle table?

Add a new table column to specific ordinal position in Microsoft SQL Server


How to insert a column in a specific position in oracle without dropping and recreating the table?


Compatibility Errors: Attribute 'uuid' is not allowed to appear in element 'jasperReport'

compilation error: ireport with java;Attribute 'uuid' is not allowed to appear in element 'jasperReport'


warning: function returns address of local variable [enabled by default]

error: function returns address of local variable


How do I find my real IP address in PHP (getting server's IP rather than visitor's IP)

$_SERVER["REMOTE_ADDR"] gives server IP rather than visitor IP


MemoryStream usage leads to out of memory exception


Need Groovy syntax help for generating a Closure from a String


Objective C: NSNumber from Array to float

How to convert NSNumber objects for computational purposes?


How to detect if Computer is contacted to the internet with Python?


Retrieving the command output of a hidden console?

How to avoid console window with .pyw file containing os.system call?


static private variables not working in c++

static variable in the class declaration or definition?


"This class is not key value coding-compliant for the key" Exception

this class is not key value coding-compliant for the key givenName


Maven multi-module project version management

Updating version numbers of modules in a multi-module Maven project


Get GPS location using Javascript without Internet


Aggregate String Concatenation in Oracle 10g

Concatenate results from a SQL query in Oracle


Using SeekBar and setProgress doesn't change seekBar position


finding middle character in string using regex only


Why Interfaces in Java if we have abstract class?

Interface vs Abstract Class (general OO)


document.getElementById() alternative in jQuery


Understanding better Javascript OOP architecture

JavaScript: Class.method vs. Class.prototype.method


How to find event listeners on a DOM node when debugging or from the JavaScript code?


Need help in displaying the output using shell script


How can I edit a PHP variable if i click on a button?

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


How to turn off echo while executing a shell script Linux


How can I add and remove items from my set concurrently?


Target Unreachable, identifier 'contactBean' resolved to null

Identifying and solving javax.el.PropertyNotFoundException: Target Unreachable


Specifying an SVG rectangle's width and height in CSS


Download file from non public html folder with php


Getting lowest integer from other integers


Unexpected error when sorting an array in Javascript

Cant find the solution when sorting an array in JavaScript


How can I debug /step through ASP.NET Identity methods without PDB?

How to debug external class library projects in visual studio?


python replace None with blank in list using list Comprehensions or something else? Also a nested list solution


How to fix "Headers already sent" error in PHP


Logback: Prevent appender inheritance? Or: find non-routed logger?


Getting the value of a (perhaps un-applied) CSS attribute

How do you read CSS rule values with JavaScript?


Warning: preg_replace(): Unknown modifier


How to execute complex linux commands in Qt?

Piping (or command chaining) with QProcess


Trying to asynchronously load data from file on server. Webhost pollutes echoed data and AJAX function returns undefined when it shouldn't

How do I return the response from an asynchronous call?


How to use Angular js ngOptions with custom attributes

Working with select using AngularJS's ng-options


Fill a "form" and "submit" using javascript automatically without pressing "submit"

JavaScript post request like a form submit


How do I revert a Git repository to a previous commit?


Create random list of integers in Python


Adding 5 minutes to a DateTime php variable?


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


JavaScript closure inside loops – simple practical example


Why is the command bound to a Button or event executed when declared?


Building a DLL project to be registration free

How to create a HelloWorld COM Interop in Visual Studio 2012


What are the barriers to understanding pointers and what can be done to overcome them?


Eregi_replace to preg_replace conversion needed

How can I convert ereg expressions to preg in PHP?


How to figure out if running in Mono runtime

How to detect which .NET runtime is being used (MS vs. Mono)?


How to find out last wednesday of month in PHP for PHP version 5.1.6

how to find the last monday of the month


Animate marker along two different paths in d3js


In Ruby, how to compute the number of days until next Sunday?

Rails Previous Sunday in Relation to Any DateTime


What is wrong with the way I'm writing strings into my file?

Why does std::getline() skip input after a formatted extraction?


Updating badge icon in background on iOS7


How to create iframe with document in javascript?

How to create a cross-browser sub document with iframe or shadow dom?


Does javascript has a similar function with php Concatenation assignment (.=)?


C# is forcing me to explicitly cast when it shouldn't, why?

Why enums require an explicit cast to int type?


Which should I use: self.property or _property

Difference between _property and self.property


How do I return the response from an asynchronous call?


Android EditText truncating after 9k on Gingerbread

Limited edittext on some samsung devices?


std::thread - "terminate called without an active exception", don't want to 'join' it


Reversing the words in a sentence string

Reverse each individual word of "Hello World" string with Java


How to get the properties from a dynamic (Anonymous Type) object using reflection?

How do I iterate over the properties of an anonymous object in C#?


Serving ads only for users who didn't buy application

Change paid app to free but know if user previously purchased it


jQuery Cannot define variable inside AJAX function


get a list of C# classes which implement a given interface

How to find all the classes which implement a given interface?


In python, how to import filename starts with a number


python generator expression from generator , is it possible?

python generator endless stream without using yield


python: how to change the name of a key in a dictionary


Conditional color fill for areachart in Highcharts?

JavaScript charting library to handle shading area between two lines


Can you set an attribute to a method in python


"Comparison method violates its general contract!" but i am only comparing two long values?

Comparison Method violates its general contract in Java 7


Can't seem to make my variable global - what am I doing wrong? (jQuery)

How do I return the response from an asynchronous call?


Service hangs up at WaitForExit after calling batch file


NullReferenceException adding to list within array

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


Python - File handling - Can't convert 'int' object to str implicitly

TypeError: Can't convert 'int' object to str implicitly


Difference between char* var; and char *var;?


Python string.strip stripping too many characters

How do I remove a substring from the end of a string?


SQL select only rows with max value on a column


How can I apply this function to all elements with the same ID, not just the first?

jQuery id selector works only for the first element


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jQuery get values of checked checkboxes into array


Why should all use <script type=javascript> instead <script>

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


“Cannot make a static reference to a non-static method” in Android. Simply case

Cannot make a static reference to the non-static method


List on python: where has the `u` come from?

What exactly do "u" and "r" string flags do, and what are raw string literals?


Two submit buttons one remote and one for submit in rails

HTML form with two submit buttons and two "target" attributes


How I can access a private static member variable via the class constructor?

Undefined reference to static class member


What does DataDirectory mean? Any other things like it?

ADO.NET  |DataDirectory| where is this documented?


Why is the output of this JavaScript function is 10?


Bundling an extension and packaged app together

Publishing more then one chrome extension as a single item in the Google store


How to append many string to one string separated by comma?

How to implode a vector of strings into a string (the elegant way)


maximum subarray of an array with integers


Java Error - Illegal Modifier for Parameter - Only final Permitted


How get the total sum of currency from a NSMutableArray

ios - How get the total sum of float from a NSMutableArray


what is the best way to embed a pdf from another server


Replace the last occurrence of a string in another string


Parse arithmetic expression with javascript

Evaluating a string as a mathematical expression in JavaScript


foxCSS3:How to flip the card horizontally on hover?


Splitting of String delimited by '[' and ']'

java regular expression to extract content within square brackets


What is the maximum length of a HTTP cookie in different browsers?

What is the maximum size of a web browser's cookie's key?


How to tell Python to reimport my script?


Why constructor call is not ambiguous in the following example?

Method overloading and choosing the most specific type


Cleanest way to toggle a boolean variable in Java?


Extract a string of numbers and symbols with regular expression with using php preg_match

Regular expression to extract special number


Beginners AngularJS code not working as expected

AngularJS - Value attribute on an input text box is ignored when there is a ng-model used?


Rebasing a tree (a commit/branch and all its children)

Rebasing a branch including all its children


What kind of url is this http://example.com/style.css?v=024741259dd2

What does the question mark at then end of a css include url do?


How to handle javascript object-oriented prototype


insert checkbox selected value into database on submit in php

Good tutorial on how to update your Mysql database with a PHP form?


Excel unchecking check box vbokcancel macro

Checking if a worksheet-based checkbox is checked


Dedicated Regular Expression for Persian alphabet

regex for accepting only persian characters


Best practice to create a template in HTML


Sorting list of Strings having integer values- Java


Android create folders in Internal Memory


Caller property of JS for "foo = function()" style of coding

var functionName = function() {} vs function functionName() {}


How to write the SQL in the following scenario

SQL update from one Table to another based on a ID match


How can I print via a WiFi printer in Android using a Wi-Fi Direct connection?


How can I ensure that a "to" date is always later than the "from" date?

Jquery datepicker restrict dates in second date field based on selected date in first date field


Regular Expression for extracting text from an RTF string


highlighting the current page in a list of links using css / html

How to make css a:active work after the click?


Constraining date selection in JCalendar

How to show only date after the date of today in JCalendar


MySQL - How to ORDER BY RELEVANCE? INNODB Table


( ! ) Parse error: syntax error, unexpected '}' in C:\wamp\www\mybbeklents\rapor\gonder.php on line 11

Reference - What does this error mean in PHP?


SELECT MySQL field that contains a substring

MySQL: What is a reverse version of LIKE?


Is there a Java library for unsigned number type wrappers?


Noscript to redirect (I need to redirect)

No-Javascript Detection Script + Redirect


Please explain the following C++ class definition

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


get a variable from javascript and use it in php

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


How should ip2long converted IP's be stored in MySQL?


How to get the message for audio that browser is not supported

Is there a javascript way to check if a browser natively supports MP3?


Assignment statement used in conditional operators


nothing happens when I click submit rails


What is the difference between POST and PUT in HTTP?


Why can templates only be implemented in the header file?


Android Eclipse boots up into emulator, but I need it to display Hello World


how to read html code from a website with jQuery

Ways to circumvent the same-origin policy


How do I get a YouTube video thumbnail from the YouTube API?


.htaccess remove .php extension from URL


Don't call xargs if the previous command doesn't return anything

How to ignore xargs commands if stdin input is empty?


Why is std::function not equality comparable?


System.out.println not happening in console

Why doesn't "System.out.println" work in Android?


Is it possible to hide the address bar in iOS 7 Safari?

Impossible to hide navigation bars in Safari iOS 7 for iPhone/iPod touch


Error in `[.data.frame`(ABCD, , -xyz) : object 'xyz' not found

Remove an entire column from a data.frame in R


Why does this Java method appear to have two return types?


how to prevent a user does not turn back to a page by using back button of browser after log out

Prevent user from seeing previously visited secured page after logout


SQL error #1452 - Cannot add or update a child row: a foreign key constraint fails (`mydb`)

error altering table, adding constraint foreign key getting error "Cannot add or update a child row"


Object Reference Not Set To An Instance Of An Object. Error Comes Whenever I Used To Send value Through Session


Event binding on dynamically created elements?


how to convert datetime to a yyyy-mm-dd hh:mm:ss format in perl?

Converting date to specified format and two date comparisions


Get last index of character with LINQ to Entities


How to open a windows folder when clicking on some link on a HTML page using PHP


How to print out a certain part of a string


PHP - Why am I getting an output of just 'array'?. echoing an array

PHP - using a recursive function to find the max() of nested arrays


Jenkins : Selenium GUI tests are not visible on Windows


An Android Application that Sends data through USB


How to store input data from JSF page into Managed Bean

How map multiple inputText to an array property?


How to prevent phone numbers to be converted into Skype links?


Is there any difference in creating string object

What is the difference between string primitives and String objects in JavaScript?


Programmatically close aspx page from code behind


What is algorithm to detect a shape on some image?


"Unidentified reference to '(function)'" error


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


Cannot solve "Undefined reference to ..." Error

Why can templates only be implemented in the header file?


Regular expression for complicated email

How to validate an email address using a regular expression?


UIButton setTitleColor only works with Preset Component Values ios7?

UIColor colorWithRed:green:blue: always produces black


How to merge lists into a list of tuples?


How to change parent item state to active in angular-ui-router

Angular UI Router: How do I get parent view to be "active" when navigating to nested view?


Painless way to install a new version of R?


How to initialize all members of an array to the same value?


Need of declare gc() method in two different classes in java

Difference between system.gc() and runtime.gc()


Can I make header of a table fixed without jquery, only by CSS?


Objective C and C++ symbol(s) not found for architecture i386


What are the advantages for instantiating a subclass as superclass type?

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


iOS - Difference between two times (ignore dates)

Comparing the time of two NSDates, ignoring the date component


catching SIGINT in a multithreaded program


How can I remove strings containing type names from Delphi executables and globally disable RTTI for a project?

Remove classes string name from compiled release exe


How to add 5 hours & 30 minutes to time?

How to add 30 minutes to a JavaScript Date object?


"if", and "elif" chain versus a plain "if" chain


Python: how to extend pairwise to triwise?


RegEx match open tags except XHTML self-contained tags


What is an elegant way to "change" an element of a tuple?


tostring() method in java displaying odd values

Java arrays printing out weird numbers and text


UPDATE statement to re-assign a numeric value based on a formula

UPDATE statement to re-assign a column value according to a numeric formula


Disable or prevent multitouch in Activity


The program doesn't stop on scanf("%c", &ch) line, why?

scanf() leaves the new line char in the buffer


Python Thread Wait() Timeout For Queue .join()

Add timeout argument to python's Queue.join()


Why do you have to use copy_to_user()/copy_from_user() to access user space from the kernel?


Notice: Trying to get property of non-object in /home/.../Welcome.php on line 19

Reference - What does this error mean in PHP?


How can declare & initialize a property in the same statement?


how many java virtual machine extst on computer

what java virtual machine will do while executing multiple java applications


How to add a periodic timer callback in a linux kernel module

How to setup a periodic timer callback in a Linux kernel module


.java uses unchecked or unsafe operations. Note: Recompile with -Xlint:unchecked for details

What causes javac to issue the "uses unchecked or unsafe operations" warning


How to add attachment to this PHP mail() code?

How to send email with attachment using PHP?


How can those characters make this effect?


When do I have to declare session_start();?


Retrving data from MySql with case sensitivity

How can I make SQL case sensitive string comparison on MySQL?


What is the best way to check for Internet connectivity using .NET?


Rectangular matrix multiplication in cuda


Most idiomatic way to write batchesOf size seq in F#


How do I make my monster move randomly in my game


I do not get this --- int x = 0; int y = 2; int z = (++x, ++y);


converting each base to another(doesn't work)

Undefined reference to `pow' and `floor'


How to round a time to the nearest 15 minute segment


How can I get an array and count with variable size by a function?

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


How to perform Stream functions on an Iterable?

Why does Iterable<T> not provide stream() and parallelStream() methods?


R: cairo_pdf output in a cycle produces no files

ggplot's qplot does not execute on sourcing


replace lines with lines from another text file by matching patterns

How can I can insert the contents of a file into another file right before a specific line


How can i check smtp server without sending email?


ASP.NET MVC complex model retrieving on the server

Collection of complex child objects in Asp.Net MVC 3 application?


What is the purpose of this? (function ($) { //function code here })(jQuery);


Can i create extension method for static class?

Can I add extension methods to an existing static class?


How to replace comma with a dot in the number (or any replacement)


List changes unexpectedly after assignment. Why is this and how to prevent it?


Mysql global privileges all tables except one

MySQL grant all privileges to database except one table


Converting a string that represents a list, into an actual list object


When to use Abstract class and When to use an Interface in .NET

Interface vs Abstract Class (general OO)


Can we use the jQuery `on` for the statically created DOM element and what is the Different between on(event,selector,function) , on(event,function)


Synchronisation of PL/SQL procedure. How to guaranty execution of procedure only one at time?

Is there a best way to avoid execution of process more than once in Oracle?


iOS - Instruments Zombie detection not helping

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


Change attributes in CSS class with JQuery


Sizeof an object with/without virtual identifier

sizeof class with int , function, virtual function in C++?


meaning of $ sign in jquery document ready

jQuery dollar sign ($) as function argument?


What causes the error "java.security.InvalidKeyException: Parameters missing"?

Why does my AES encryption throws an InvalidKeyException?


fancybox open inline content but not iframe


How to express a NOT IN query with ActiveRecord/Rails?


EmberJS - Template conditional with parameters

Is it possible to pass conditionals or other javascript as arguments in ember handlebars?


Why does my script suddenly exit after a command?


How to fix "Headers already sent" error in PHP


Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)


Object reference not set to an instance of an object. NullReferenceException

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


SASS error when using % in property value together with 'while' loop variable

SASS error when using % in property value together with for loop variable


Call java program from Node.js application


How to open a URL in default Web browser ?


How do I read an entire file into a std::string in C++?


css class definition with multiple identifiers


System classes while enabling Assertions, what are they?


what's the meaning of EJB view ( local view ,remote view, no-interface view)

What is local/remote and no-interface view in EJB?


this class is not key value coding-compliant for the key link

Custom class NSObject not key value coding compliant


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


Is there a more concise way to call an outside method on a map in Ruby?


Adding all the numbers from a list together(not summing). Python 3.3.2

How to print a list with integers without the brackets, commas and no quotes?


Python 3.3.2 and 2.7.5 first line code on Windows?

Why do people write #!/usr/bin/env python on the first line of a Python script?


Why is the size of a function in C always 1 byte?


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


Two divs is going through eachother when resizing


Internal Server Error when executing basic SQL statement


how to use left join in entity framework query?


How to add some non-standard font to a website?


Unable to change maximum execution time asp.net, Sql Query taking too long for execution

SQL query takes too long to run, asp.net stops responding


Why are native array functions are so much slower then loop

Why most JavaScript native functions are slower than their naive implementations?


How to change the background color of the android calendar view?


UTF-16 string : how to process over U+10000?

How does Java store UTF-16 characters in its 16-bit char type?


FOREIGN KEY may cause cycles or multiple cascade paths exception

Foreign key constraint may cause cycles or multiple cascade paths?


How to display special characters in your application?

Subscript and Superscript a String in Android


JavaScript object: access variable property by name as string


Idiomatic bash: set default value for variable

Assigning default values to shell variables with a single command in bash


Silent Installer For Windows built via Inno Setup

How to make the silent installation by using Inno Setup?


Issue with C++ map using member function pointers as keys

C++ Converting function pointer to unique “hash” key


Stop $.each method when desired variable found


Explain to me where the 'x' in hexadecimal '0xf0' comes from

Why are hexadecimal numbers prefixed with 0x?


Merging values of a column where ID is duplicated

Combine values from related rows into a single concatenated string value


Converting an array of hashes to ONE hash in Ruby


Group by and Order by in the same select


c# get an empty list out of a generic function instead of null

default(T) with empty collection instead of null


Large doubles, format to NSString with Points

How to add commas to number every 3 digits in Objective C?


issue with excel after saveas overwrite data

How to overwrite an excel application without prompting the users


How to parse "dd-MMM-yyyy" or "MMM-dd-yyyy" date string using single regular expression?

Why does Date.parse give incorrect results?


Difficulty checking for existing user registration php/mysqli

How to prevent duplicate usernames when people register?


Call to undefined function last_insert_id()

How do I get the last inserted ID of a MySQL table in PHP?


sql command to subtract one item from the quantity

subtract "1" from the number in a row SQL Query


How do I do multiple assignment in MATLAB?


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


CodeIgniter generated Statement does not give results as expected

Advanced search code does not bring relevant results (Codeigniter)


requirejs: Module name "underscore" has not been loaded yet for context

Trouble combining Require.js and Backbone.js/Underscore.js


Hotlink resources like JavaScript files directly from GitHub

Link and execute external JavaScript file hosted on GitHub


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


How does "this" keyword work within a function?


How do I declare a 2d array in C++ using new?


Why should iteration be used instead of tail recursion?


"Delete" not de-allocating dynamic memory

C++ delete - It deletes my objects but I can still access the data?


What is the purpose of the third "overload" for make_unique?


php to display age of comments similar to facebook and youtube

Converting timestamp to time ago in PHP e.g 1 day ago, 2 days ago...


Windows 8 store app: How can I see sample data at design time?

How to have DesignTime data in WinRT XAML?


precision in python upto 50 decimal places

How to define a decimal class holding 1000 digits in python?


Error in Connect to the Access Database In Vb.net

Microsoft.ACE.OLEDB.12.0 provider is not registered


How to remove all spaces before and after a string in C#

How to remove all white space from the beginning or end of a string?


MongoDB Full Text Search case-insensitive or not?


C# - How to convert List<Dog> to List<Animal>, when Dog is a subclass of Animal?


Is there a javascript event listener that detects only when the user scrolls up, or only when the user scrolls down?

Differentiate between scroll up/down in jquery?


how to create a bar chart with php data variables


What is the difference between public void and void methods?

What is the difference between public, protected, package-private and private in Java?


xcode app crashing on launch with breakpoint


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


Get everything after the hash tag # in url

Can I read the hash portion of the URL on my server-side application (PHP, Ruby, Python, etc.)?


How to find total rows before required row


Why does range(start, end) not include end?


Undefined index notice in simple php app

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


How to return a function from a deferred object

How do I return the response from an asynchronous call?


How to assign different variables in loop in ruby?

How to dynamically create a local variable?


System.Format.Exception Input string was not in a correct format


Slot invocation order in Qt queued connections

Signal execution order with Qt::QueuedConnection


Object reference not set to an instance of an object on querying from different lists

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


404 not found when calling servlet from jsp

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


R.layout.activity_starting_point can not be resolved


how to open only one window in c# winform

What is the correct way to create a single-instance WPF application?


What is the different return false and event.preventDefault in javascript?


How do I run a batch file from my Java Application?


Is there any function in erlang to check if the list is a proplist?


How to test multiple variables against a single value?


How can I tell Windows to prefetch files?

What is fadvise/madvise equivalent on windows?


Detecting Color of iPhone/iPad/iPod touch?


In Javascript/jQuery what does (e) mean?


last modification date of a webpage using php

Get the last modified date of a remote file


Transferring code from old version of xcode to newer version

How to transfer code from old version of xcode to the newest verision?


Which icon sizes should my Windows application's icon include?


Create new column with binary data or presence/absence data in R

How to add a factor column to dataframe based on a conditional statement from another column?


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


How to Stop Python Program After a Certain Amount of Time

Running a Python script for a user-specified amount of time


Can't import importlib even though its on path

from django.utils.importlib import import_module ImportError: No module named importlib


Why can't a Java Generic implement an Interface?

Java generics - why is "extends T" allowed but not "implements T"?


How to make stripos() look for exact match?


non static variable cannot be referenced from static context?

Non-static variable cannot be referenced from a static context


Is there a way to determine if a parameter is a literal string?

Can I determine if an argument is string literal?


Will the JVM garbage collect orphaned cycles in memory?


How do I return the response from an asynchronous call?


Reference — What does this symbol mean in PHP?


Error LNK 2019 Unresolved external symbol class std::basic_istream

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


Why can't yield return appear inside a try block with a catch?


Convert String to Date in .NET if my incoming date format is in YYYYMMDD


What will happen if catch block or finally block having some exception?

Exception thrown in catch and finally clause


NullReferenceException when accessing array

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


Toggle Airplane mode programmatically in ios 7

Activate airplane mode programmatically?


css3 height transition on an absolute positioned div to overflow auto fails

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


Why we need to use xmlns:android in xml design?


SQL Server 2008 R2 connection string error

ExecuteReader requires an open and available Connection. The connection's current state is closed


RegEx extract all real numbers from a string


Reading a text file using OpenFileDialog in windows forms


call when click on any phone number from app


How to bind to certain property in a list of Model object?

How to programmatically bind a (dependency) property of a control that's inside a DataTemplate?


how to have combination of keypress in jquery

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


Mysql query failed where everything looks fine

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


java.lang.RuntimeException: Your content must have a ListView whose id attribute is 'android.R.id.list'


Many to many relationship query with only attribute known

How to filter SQL results in a has-many-through relation


How to write driver for HID device in c# windows application


How to insert datetime from string in sql server

Conversion failed when converting date and/or time from character string while inserting datetime


Sublime tries to compile Python-script as a Haskell-script

How do I run Python code from Sublime Text 2?


Example on POST request in html having xml as request data


In JavaScript, which is the more efficient way of adding a new element to an array?

Why is array.push sometimes faster than array[n] = value?


sizeof(struct)... gives wrong result , VS 2010

Why isn't sizeof for a struct equal to the sum of sizeof of each member?


JavaScript: Are my event handlers overwriting itself? How to minify reflows in this casse?


Swing JForm freezes until an action is finished

swing window getting frozen ,not displaying content


Notice: Undefined index Jquery $.post and php

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


Cannot call sendRedirect() after the response has been committed

java.lang.IllegalStateException: Cannot (forward | sendRedirect | create session) after response has been committed


Android - Access readonly sqlite database from assets

Open sqlite in readonly directly from assets


How to fix the width of select tag in html?


Regular expression - Unknown modifier '(' in

Warning: preg_replace(): Unknown modifier


PDO Error - PDOException' with message 'SQLSTATE[HY000]: General error'

PDO error: " SQLSTATE[HY000]: General error " When updating database


Java Multiple Threads equals multiple Cores?

How does Java makes use of multiple cores?


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


Official reasons for "Software caused connection abort: socket write error"


Why is this dictonary that my python code produces so out of order. How do I put it in order?

Why is python ordering my dictionary like so?


How do I set the commit&author date of a git

How can one change the timestamp of an old commit in Git?


Leaving a trace while painting on a transparent JPanel


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


What are the differences between a pointer variable and a reference variable in C++?


prepared statement causes non-object error

Mysqli update throwing Call to a member function bind_param() error


Can we erase the items in range-based for loop in c++11

Removing item from vector, while in C++11 range 'for' loop?


How do I input variables using cin without creating a new line?


stacking columns in data.frame into one column in R


how to know which intent opened activity

2 Intent Filters, 1 Activity - Which opened it?


Get the unique values from two arrays and put them in another array

How to get the difference between two arrays in JavaScript?


Displaying date and time according to location

Daylight saving time and time zone best practices


Null Pointer Exception: addTextChangedListener

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


Error 40: Could not open a connection to SQL Server

error: 40 - Could not open a connection to SQL Server


Find and Replace string in all files recursive using grep and sed

How to do a recursive find/replace of a string with awk or sed?


How do you open the Eclipse web browser?


How to create a system tray popup message with python? (Windows)

What's the simplest way to put a python script into the system tray (Windows)


Method overloading in child class in java

method overloading from parent class vs. overriding


How to put a function and a call of it in one file?

Are forward declarations supported in MATLAB?


PHP: Joining a browser session from a link in MS Office

Why are cookies unrecognized when a link is clicked from an external source (i.e. Excel, Word, etc...)


what is difference between fill_parent and match_parent in android

What is the difference between match_parent and fill_parent?


Web Service SAP with Android: XmlPullParserException

XmlPullParserException when using SAP WSDL WebService


stop the webcam streaming of getUserMedia without page refreshing

Stop/Close webcam stream which is opened by navigator.mediaDevices.getUserMedia


Pygame mixer in a subprocess does not work

pygame.event.get() not returning any events when inside a thread


Combining third-party static libraries into a stand-alone static library with cmake?

Combining several static libraries into one using CMake


C++ regex search for multi-line comments (between /* */)

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


Alternative solutions to table-valued parameters in mysql stored procedure


Why LINQ to Entities does not recognize the method 'System.String ToString()?


How to find List has duplicate values in List<string>


f:browser is undefined and .fancybox is not a function

Fancybox doesn't work with jQuery v1.9.0 [ f.browser is undefined / Cannot read property 'msie' ]


Check if an element is present in a Bash array


Return the first item in a list matching a condition

find first sequence item that matches a criterion


Script doesnt recognize the file even though the file is present

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


Multiple favicons sizes that cater for different devices/browsers

How to have multiple favicon sizes, yet serve only a 16x16 by default?


Same JS closure loop issue - but SO's answers aren't working


Round a float to a regular grid of predefined points


Can operators be overloaded for initializer_list literals?


Passing parameters to a controller when loading an FXML


Error 404 - The requested resource is not available in Eclipse with tomcat 7

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


Why is the default value of the string type null instead of an empty string?


Avoid npm refresh after every deployment on Heroku


Continuing in Python's unittest when an assertion fails


Tracing UIBezierPath from transparent Image

Is there a way to create a CGPath matching outline of a SKSpriteNode?


java.lang.NoClassDefFoundError: com.facebook.android.R$layout error when using facebook sdk jar

Android facebook SDK doing error java.lang.NoClassDefFoundError


How to transfer uncommited changes form one branch to other

Git: Create a branch from unstaged/uncommitted changes on master


How does the 'binding' attribute work in JSF? When and how should it be used?


What are good ways to prevent SQL injection?

How can I add user-supplied input to an SQL statement?


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


C++: Why is 'operator+=' defined but not 'operator+' for strings?

What are the basic rules and idioms for operator overloading?


how compile works when we use concating two string object in java


Type is inferred differently in a lexical binding in GHCi

Why are polymorphic values not inferred in Haskell?


What would be a good use-case scenario for the Spliterator in Java 8?

Understanding Spliterator, Collector and Stream in Java 8


C++ for each usable with anonymous collections?


Static constructor in c++ and fatal error LNK1120: 1 unresolved externals


Execute PHP Shell command with $_GET['request']

Pass a variable to a PHP script running from the command line


Why is address of char data not displayed?


Convert NSArray of NSDictionary into NSArray of dictionary values

From array of dictionaries, make array containing values of one key


Print unique factors of a number in python


Printing lines vertically in python (not as list)


how to access events for html() added elements?

Event binding on dynamically created elements?


how first instruction is executed when the system is powered on

On reset what happens in embedded system?


whitespace trimmer plugin not working in console application

Only basic parameters are honoured in ImageResizer console app


C++ Calling methods with same signature but different scope

Meaning of 'const' last in a function declaration of a class?


form c# inputs strings doesn't work well

Replace (parsing "\" illegal at end of pattern)


How do I run my own userscript function after the host site completes an ajax request?

Fire Greasemonkey script on AJAX request


Fatal error: Call to undefined function session_register()


Changing container generator in boost graph adjacency list using custom container concurrent vector

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


About JSONModel, how can i make primitive type property Optional?

How to make primitive type properties Optional?


how to create composite primary key android


How to call a JavaScript function from PHP?


How to get the public IP address of a user in C#


unidentified variable and unidentifed index

Reference - What does this error mean in PHP?


package ‘classInt’ is not available (for R version 3.1.0)

How should I deal with "package 'xxx' is not available (for R version x.y.z)" warning?


Python and Google App Engine: How to import a custom module?

How to include third party Python libraries in Google App Engine?


C# ?? operator with DBNull (Coalesce-like result)

Possible to use ?? (the coalesce operator) with DBNull?


Considering two java examples given below , I am unable to get how value of 'i' is different in result?

What is the difference between & and && in Java?


How to find the Apple Push Notification Delivered to user or not from our server?


Why I cant do multiple placeholder selector in LESS

Why isn't it possible to combine vendor-specific pseudo-elements/classes into one rule set?


How can I add an empty directory to a Git repository?


Deadlock caused by thread.join() in a static block


i want TD index from table using javascript/jquery


Spring JpaRepository is not returning updated data

Spring Data JPA Update @Query not updating?


Parse PHP docblocks into structured variables

Are there any PHP DocBlock parser tools available?


Group list of dictionaries to list of list of dictionaries with same property value


How to check if all values in an array are equal

How to check if all list items have the same value and return it, or return an “otherValue” if they don’t?


best way to check variables against long value list

Check variable equality against a list of values


How to squeeze error message out of PDO?


jQuery - multiple $(document).ready ...?


Warning: Format string is not a string literal

Warning: "format not a string literal and no format arguments"


begin transaction and commit transaction in MS SQL

What happens if you don't commit a transaction to a database (say, SQL Server)?


Postgresql select until certain total amount is reached


Jquery ajax request not allow get response header on firefox

jqXHR.getAllResponseHeaders() won't return all headers


What positioning method was used to get user location?

Is it possible to determine the Geolocation method used?


var_ptr==NULL and NULL==var_ptr difference in various arch

Which one will execute faster, if (flag==0) or if (0==flag)?


How to pass parameters for output in C++

What are the differences between a pointer variable and a reference variable in C++?


Firing a Keyboard Event in Safari, using JavaScript


Scroll the div content when clicking a up or down button


Optimal 4 Word Placement Inside Arbitrarily Sized Grid


How to keep div size constant on zoom in and zoom out?

Catch browser's "zoom" event in JavaScript


How to differentiate when viewDidAppear is called

iPhone: viewWillAppear only when coming back from other views


What global names are available in javascript?

Do DOM tree elements with ids become global variables?


Insert from array<> java into table sql where not exists

insert if not exist from arraylist<vector>


How can I take a single element out of a boost library (e.g. shared_pointer)?


How do I get the logged in user's window's credentials in a WPF application


8086 assembly on DOSBox: Bug with idiv instruction?


How to run another python program without holding up original?

How to execute a program or call a system command from Python


comparing date with a predefined format pl sql


How do I use CSS text-overflow only after two lines worth of text?

Cross-browser multi-line text overflow with ellipsis appended within a fixed width and height


Possible permission required by a new extension?


Detect if the url in an iFrame has changed


Can somebody explain the following texture behaviour to me?


What is the difference between a definition and a declaration?


TCL : what is the major drawbacks of source command over package command

TCL : Regarding source , package , namespace command


replace deprecated ereg with what_function()

How can I convert ereg expressions to preg in PHP?


The assignment operator does not change properties in prototypes