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


Javascript code only working after page refresh and not first viewing

jQuery: document ready fires too early for my requirements


Getting Error: "Warning: mysqli_fetch_assoc() expects parameter 1 to be mysqli_result, boolean given in"

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


Is addition of byte converts to int because of java language rules or because of jvm?


How do you clear a stringstream variable?


Python - Unexpected output with lists (I cannot think of how to word this in a title)

python how to change element in nested list


Developing on Android compiling error: "R cannot be resolved as a variable"

Developing for Android in Eclipse: R.java not regenerating


response.setContentType() getting reset in Java Filter

Servlet filter wrapper - trouble changing content type


In Linux, how can I get the absolute path of the Python binary I am using from the command line?

How to get the python.exe location programmatically?


Objective C, declard nsstring by "if statement"

Objective C - XCode not recognizing variable outside of if statement


Reading JSON file in Python and converting to PST zone

need to convert UTC (aws ec2) to PST in python


Can't turn off GPS programmatically. ( system app )


How can I enable or disable the GPS programmatically on Android?


PyGame: Varying Opacities in Sprite Sheet

Pygame - blitting from x and y cordinates of image


Is there any way to get TimeZone by only country name?


Installing Zoo for R seems to be successful, but gives `Error object 'zoo' not found


How to generate and prompt to save a file from content in the client browser?


I need to get minimum value in this hierarchical structure using SQL Only

how to get this result using oracle query in hierarchical structure


Check if there are any table in database


Can C# be used in embedded environments?


Java: How can I compile an entire directory structure of code ?


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


Extreme numerical values in floating-point precision in R


Is "for(;;)" faster than "while (TRUE)"? If not, why do people use it?


Match valid IP by grep and regular expression


Use of 'prototype' vs. 'this' in JavaScript?


When to use an interface instead of an abstract class and vice versa?


Calling a std::thread constructor with a class member function that takes parameters


getBackgroundPage gives me "undefined is not a function"

Error thrown when executing chrome.extension.getBackgroundPage()


Difference between int[] array and int array[]


MySql with JAVA error. The last packet sent successfully to the server was 0 milliseconds ago

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


using Ajax with 3 consecutive dependable drop down lists

using Ajax with 3 consecutive drop down lists depending on eachother


How to call a method after a delay in Android


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


Add language support files for validationengine jquery dynamically

Validationengine jquery not working properly for localization


Pass a list to a function to act as multiple arguments


C# HttpClient.SendAsync HttpMethod.Get - how to update cookie with additional values

How do I set a cookie on HttpClient's HttpRequestMessage


Why is there an implied SAVE attribute in Fortran?

Fortran assignment on declaration and SAVE attribute gotcha


Calling non-static methods from other classes

Non-static variable cannot be referenced from a static context


Django : CSRF token missing or incorrect


simplexml: access attribute country's value


How to accept variations on XMLSchema's dateTime format

Can you specify format for XmlSerialization of a datetime?


Fit many linear models in R with identical design matrices

Fitting a linear model with multiple LHS


NodeJS: How to decode base64 encoded string back to binary?


mysqli : mysqli_result could not be converted to string

Object of class mysqli_result could not be converted to string


Set cookie and get cookie with JavaScript

How do I create and read a value from cookie?


EL proposals / autocomplete / code assist in Facelets with Eclipse


Is there any easy way to downgrade an wp OS 8 app to OS 7.1?


How to convert variable (object) name into String

In R, how to get an object's name after it is sent to a function?


Use xcode5 develop ios6 programe, the view's origin Y

New iOS 7 statusBar leaves a range 20px in apps compiled in Xcode 5


How can I round values to the next .5 for every number where decimal part is greater than 0 using c#:


Selecting all items in ListView works only once

Android Checkbox listview select all (disable/enable)


Determine if power/usb cable is plugged in Android device


Why is `self` in Python objects immutable?


Receiving commandline input while listening for connections in Python


How to change Status Bar text color in iOS


Get all non-unique values (i.e.: duplicate/more than one occurrence) in an array


Can we develop iPhone Apps without MacOS License


OpenCV 2.4.6.1: Error while grabbing frame from camera


What is the JavaScript >>> operator used for?


Where should I create the Core Data Stack

Where to place the "Core Data Stack" in a Cocoa/Cocoa Touch application


How to access object children from string describing address

Access object child properties using a dot notation string


What's the difference between bool and BOOL?


export nested XML file from access. need XML file with nodes

exporting multiple access tables to single XML


Javascript: Difference between object.name and object["name"]?

JavaScript property access: dot notation vs. brackets?


concatenate strings together in objective c

Shortcuts in Objective-C to concatenate NSStrings


What is the syntax for an inner join in LINQ to SQL?


How to programatically identify the character set of a file?

How to detect the character encoding of a text file?


Removing object/array difference from different arrays

remove objects from array by object property


Reading a javascript script, why so many $ (dollar signs)?


How could I remove a row which three components of a row in one file is similar to another file?

How could I compare two files and remove similar rows in them (bash script)


Turn script content of a function into string

How to get a functions's body as string?


python: behaviors of iterator.next() when a container changes

Python iterator when underlying object changes


Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent

How to fix "Headers already sent" error in PHP


Get child item in Json without knowing the itemname

Javascript: How do I access values in nested objects if I don’t know the object’s key?


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


Reusing code between different event handlers


Trouble accessing python superclass attributes

Python method name with double-underscore is overridden?


Issue with reading a char in binary mode, ╡


Laravel 4 AUTH via AJAX, possible session issue

laravel 4 persisting data ongoing - jquery ajax submit


How to add a class to a loaded package in R


What is the correct format to PHP echo a JavaScript Alert which uses PHP variables?

Pass a PHP string to a JavaScript variable (and escape newlines)


Ubuntu Cmake: Parse error in command line argument


Select last item in <select> list using jquery

Get value of last option of a drop down?


window.load for all dom manipulation with jQuery?


Need to round decimal variable to round up in 2 decimal place while serializing into JSON using JSON.NET in C#

Serializing a decimal to JSON, how to round off?


C++ call template function of class as template parameter

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


Changes pages in WinForms (Visual Studio 2013)


Can javaScript work on any newly added DOM elemets from an ajax call

Event binding on dynamically created elements?


Why doesn't deepcopy of classes preserve attributes?


Count number of rows in a different Excel Sheet

Excel VBA, getting range from an inactive sheet


Need to change this JQuery code to check for element existence prior to processing

Is there an "exists" function for jQuery?


Cross-compile Windows binaries on Linux using Clang

Is there a Clang mingw cross compiler for Linux


Unexpected result with COALESCE Function SQL Server 2008

Simulating group_concat MySQL function in Microsoft SQL Server 2005?


How to find the boundaries of groups of contiguous sequential numbers?


Getting launch image from xcassets file has wrong size

Xcode 5 & Asset Catalog: How to reference the LaunchImage?


Calling Funcs with Pointer Params vs Reference Params

In C++ How do references and pointers in parameters actually work? What are their set-in-stone protocol/"rule"?


How to run java application by clicking .exe not jar file in any computer without installing jdk nor jre

Running a java program as an exe in Windows without JRE installed


How to test multiple variables against a single value?


Jsoup and setText not working in android

How to fix 'android.os.NetworkOnMainThreadException'?


How do I put the results of each group on one row?


Accessing cookie immediately after setting it

Accessing $_COOKIE immediately after setcookie()


PHP array get next key/value in foreach()


How to select the last thing in an array?


Trying to get my program to read an input file correctly 2d array

I can't get my program to read the values from my input file correctly (2D array)


Parse error: syntax error, unexpected end of file in woocommerce.php on line 56

Reference - What does this error mean in PHP?


Is there a way to exclude the row_number column from the final result?

How to exclude a column from SELECT query?


create password protected excel file in java

Create a password protected Excel file using Apache POI?


How to execute the below CURL command options -v -k -i -T in JAVA

Exec'ing CURL from Java - whats the proper way?


How to get running applications in windows?

How can I list all processes running in Windows?


What is Dependency Injection with a real world example?

what is the real use case of dependency injection?


Why does Python's modulus operator (%) not match the Euclidean definition?

The modulo operation on negative numbers in Python


python urllib2 can not fetch a specific url

urllib2 returns 404 for a website which displays fine in browsers


How to access the method of other class in other namespace?

How to access namespace which is part of different project?


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


obj == JSON.parse(JSON.stringify(obj)) is false

How to determine equality for two JavaScript objects?


Reverse the ordering of words in a string


finding size of a file using ls and du .what is difference

Size() vs ls -la vs du -h which one is correct size?


How to return a repository back to the state it was in three commits ago?

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


How to convert total seconds value to string in 'hours minutes seconds' format

What is the best way to convert seconds into (Hour:Minutes:Seconds:Milliseconds) time?


How to do string interpolation in javascript?

How can I do string interpolation in JavaScript?


C++ Polymorphism: from parent class to child

When should static_cast, dynamic_cast, const_cast and reinterpret_cast be used?


How does stringByReplacingCharactersInRange work in swift?

Using stringByReplacingCharactersInRange in Swift


What is NSZombie how to implement this feature


Unable to get CSS variables working in Chrome 34


iOS: How to store username/password within an app?


executing INSERT commands in a row very slow


**operator does not work on 2-dimensional array as parameter


Matlab image processing - problems with recognizing circles


Is it appropriate to use a table for styling a form and aligning two columns left and right

Is it bad design to use table tags when displaying forms in html?


Spring - NullPointerException when autowiring

Using Spring 3 autowire in a standalone Java application


data base table create my sql coding error


using cPickle to create savestate for pause


node.js http.get hangs after 5 requests to remote site


How to filter a javascript object array with variable parameters


Convert Mat image into a JPG without using CvSaveImage in OpenCV

OpenCV to use in memory buffers or file pointers


How to always write numbers with decimal points instead of commas with Android

String.format uses comma instead of point


Uninstall software from your computer using Python?

Add/remove programs in Windows XP with Python script


Is there a nesting limit for correlated subqueries in some versions of Oracle?


How to Delete multiple records in Linq to Entity?

How do I delete multiple rows in Entity Framework (without foreach)


Optional parameter in abstract class overriding derived

Why are C# 4 optional parameters defined on interface not enforced on implementing class?


Phonegap SQLitePlugin returns [object HTMLHeadingElement] in IOS

How to wait till callback function returns?


Python "all" function with conditional generator expression returning True. Why?


Set the maximum character length of a UITextField


php - explode string at . but ignore decimal eg 2.9


what happens if both try and finally returns boolean in a method


Merge and sort results from two entities in Symfony controller

How to merge two php Doctrine 2 ArrayCollection()


Extraneous signal is raised while executing a signal action

Signal handling in C - interrupt in interrupt


How to store ipv4 address and date into oracle database

Representing IPv4/IPv6 addresses in Oracle


how to import a font which is not present in system using css


The meaning of "const" in a function declaration

Const correctness: const char const * const GetName const (//stuff);


Why doesn't my page-mod contentStyle font-face rule in Firefox Addon work?


Syntax highlighting in Rails Server log?

How to display rails server infos with colors in terminal


How can I send a email in php from a html form


local variable 'uuid' referenced before assignment

Don't understand why UnboundLocalError occurs (closure)


Ajax does not send the form data to servlet

Simple calculator with JSP/Servlet and Ajax


What to use to store password String or Char[]

When would I need a SecureString in .NET?


How to change the image on the taskbar button to a custom image on a Swing application?


Is possible to call a Method if I only have an String containing the method name?

Create a method call in .NET based on a string value


what does ":1" after a member variable mean?

What does a colon in a struct declaration mean, such as :1, :7, :16, or :32?


Any idea why the code snippet below prints 2 and not 3


fooC++ sizeof class member without instance

How to apply sizeof() operator to non-static class member methods?


Program prints -ve integers after 2147483647


Not Working function get data using jQuery call. Help me please

How do I return the response from an asynchronous call?


How to build an iOS or Android app using a PDF renderer and library? Write your own or use 3rd party?


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


How to remove items from nested immutable collections


why javascript date1 == date2 not working?


Run-Time Check Failure #2 - Stack around the variable 'my2DArray' was corrupted


custom listview edittext is not editable on button click when i use descedantsfocusability="blockdescedant"

Focus on EditText in ListView when block descendants (Android)


What is the difference in how C and Java handle out of bounds arrays access?

What happens when you write to memory out of bounds of an array?


How can I add float numbers without issue 0.1 + 0.2 !== 0.3?

How to deal with floating point number precision in JavaScript?


Sending data back to the Main Activity in Android


How to use CardLayout with Netbeans GUI Builder

How do I work with the Card Layout in the NetBeans GUI builder?


Create Control using loop then append name with string


How to perform gradient effect in Android?


Is there a way to embed a browser in Java?


How can I validate exits and aborts in RSpec?


PHP combinations using all words each time

Combinations Of String While Maintaining Order Of Words


java.lang.StackOverflowError for recursive function of maximum matchings in bipartite graphs (Kuhn-algorithm)


Why is Java's boolean primitive size not defined?


How to get the SQL generated by Context.SubmitChanges in LINQ2SQL?

How can I get sql string, generated by Linq2SQL ORM?


formula to calculate distance between bluetooth devices?

How to measure distance between two iphone devices using bluetooth?


Why does List<T> implement so many interfaces?

Why does (does it really?) List<T> implement all these interfaces, not just IList<T>?


How to embed a swf file in an iphone application

How to play swf animation file from IOS browser?


Strange character conversion from HTML to JAVA

request.getQueryString() seems to need some encoding


Enterprise Library or Shared Cache - Caching events

Cache Expiration event asp.net enterprise library


Storing log into .log file using SLF4j/log4j


C++ - double type alternative for subtraction of decimals?

What is the most effective way for float and double comparison?


Why ng-class is called several times in directive of angular?

How does data binding work in AngularJS?


Exclude source file in compilation using Makefile


Unexpected order of evaluation (compiler bug?)


JavaScript regular expression (Page range validation)


PHP and MySQLi Error Converting Query Results into String

Object of class mysqli_result could not be converted to string


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


Why is it good to use Properties instead of fields?

What is the difference between a field and a property?


Glibc error with realloc: Invalid next size

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


Is there a way to work backwards using CSS

Complex CSS selector for parent of active child


404 not found loading servlet thats mapped in web.xml

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


Send response from servlet to ajax call as object


Prevent angularjs animation from running on element that is initially hidden when loaded

ngAnimate on ngShow. Preventing animation when it starts first time


How do I fix a "syntax error near unexpected token `('" when using '!(...)' in Makefile?

How to fix Makefile syntax error when using wildcard on make clean?


Is there a git plugin for the Delphi IDE?


How to retrieve information using PDO method


Can a subclass have less parameters than its subclass?

Does a subclass constructor require all arguments of superclass constructor?


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


Create instance of generic type in Java?


Regular expression to find C style block comments

Regex to match a C-style multiline comment


programmatically created jsf components disappear on refresh

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


how to preserve this keyword in below scenario

setTimeout() inside JavaScript Class using "this"


How do I Sort a Multidimensional Array in PHP


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


clicking on child element also triggers click event on it parent

jquery stop child triggering parent event


Unity .net Remoting Server get_animation can only be called from the main thread

Use Unity API from another Thread or call a function in the main Thread


What is the default access modifier in Java?

What is the default access specifier in Java?


measuring the number of tuples of the int array

Why isn't the size of an array parameter the same as within main?


Setting more than one adapter for a single list view


Most pythonic way to delete a file which may not exist


find inactive gameobject by tag in unity3d

How to find inactive objects using GameObject.Find(" ") in Unity3D?


Finding smallest range to which at least one number belong from every list

How to pick one number from each sorted list so that the difference between the minimum and maximum is as small as possible?


Spring 3 MVC ConstraintValidator Validation: isValid method not getting invoked


how to load a .each function on body load

Trigger event on body load complete js/jquery


What does -1.#IND mean (double stream output)

Why are the return values of these doubles -1.#IND?


Sass - using different variables in @each

Creating or referencing variables dynamically in Sass


Php Notice: Undefined index when post dynamic input

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


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


Reading the extension of files in a directory with Java?


Losing data when joining two tables in mysql?

mysql extra columns with same name from two tables


RuntimeException You need to specify a file path to store the seed. laravel 4.1

Laravel, You need to specify a file path to store the seed


Is python bytecode version-dependent? Is it platform-dependent?

Are Python 2.5 .pyc files compatible with Python 2.6 .pyc files?


QuickSort modified implementation to use Insertion Sort for short subarrays

Why does this quick sort cause stack overflow on nearly sorted lists and sorted lists?


Why does $('#id') return true if id doesn't exist?


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


How can I extract all anchor tags, their hrefs and their anchor text within a string?


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


Trying to understand nested loops, identity matrix


Does removing an element also remove its event listeners?

If a DOM Element is removed, are its listeners also removed from memory?


PHP date() - how to display a date that is not today's?


Just download content of remote branch , not the repository

Using git to get just the latest revision


What is for(;;) in Facebook long poling request?


How to make unique identifier from device?


WCF - "There was no endpoint listening at..." error


What is the difference between a field and a property?


using sizeof () to find function type length in ANSI C

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


instantiate a generic class using reflection

How to dynamically create generic C# object using reflection?


What is the benefit of using === operator to test for undefined instead of using == operator?

Which equals operator (== vs ===) should be used in JavaScript comparisons?


Storing $.getJSON() response to local var

How do I return the response from an asynchronous call?


Passing PHP Variables to JavaScript Function

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


Easiest way to convert int to string in C++


In R, sorting character vectors: how to specify sorting orders

Is it possible to sort a vector of alphanumeric values using lexical ordering in R?


Requirejs ignore loading error for optional dependency


Appending sequential characters to StringBuilder

How to convert a column number (e.g. 127) into an Excel column (e.g. AA)


Should static reference type variable be avoided?

Are static local variables bad practice?


What are the basic rules and idioms for operator overloading?


C++ how to fix void* arithmethic in old code

Pointer arithmetic when void has unknown size


Return items from list in function. Python

Python Script returns unintended "None" after execution of a function


Converting a datetime field timestamp from mysql to php


When is it correct to use ArrayList or LinkedList instead of List when declaring variables/parameters?


javascript scope in requestAnimationFrame

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


json_encode() doesn't display arabic characters in good way


How do I force my .NET application to run as administrator?


error:open fail:EROFS(Read-only file system)

Android - Read Only File System IOException


Can I assign a null value to an anonymous type property?

Cannot assign null to anonymous property of type array


PDOStatement->prepare and PDOStatement->bindParam() combination not working

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


Deploying Maven based JSF project to Tomcat results in java.lang.ClassNotFoundException: javax.faces.webapp.FacesServlet

How to properly install and configure JSF libraries via Maven?


How to use Font Awesome from webjars.org with JSF


Identical float values comparing as inequal


unescape text encoded in php, in javascript

HtmlSpecialChars equivalent in Javascript?


Querying table with subclasses-like relationships

How to implement a super class, sub class relationship in the database?


Android Emulator: This app won't run without Google Play services


Headers already sent, cant find white space or html output

How to fix "Headers already sent" error in PHP


performance of string containing only uppercase letters


When should I use double or single quotes in JavaScript?


Set in option setting to never make matrix slices become vectors

Generally disable dimension dropping for matrices?


Setting Function Defaults R on a Project Specific Basis


JavaScript code does not work on the element created by another piece of JavaScript code

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


Meaning of "optional" for 1-st argument of .call method

What is the difference between call and apply?


Is Chrome's JavaScript console lazy about evaluating arrays?


Get Android WiFi "net.hostname" from code

how to get current wifi connection info in android


How to pass an array of Uri to next Activity ?

How to pass an array of Uri between Activity using Bundle


getting numbers day between two dates range include start date and end date

Calculating the difference between two Java date instances


How can I use hasNextInt() to catch an exception? I need Int but if input is character, that is bad


Repaint is not functioning properly as required


How can we compare two hashmap's in java


Debug assertion failed BLOCK_TYPE_IS_VALID(pHead->nblockuse) from Deconstructor


Read properties file from jsp page without using MVC frameworks

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


Cookie not printing once it is created in the same page


Query that fetches all table names & column names in a schema


How to lock a file in linux/unix by a java program?

How can I lock a file using java (if possible)


Javascript SetInterval not waiting properly?


DataTable.Rows.Find error: "Table doesn't have a primary key."


PHP : How to skip last element in foreach loop

Find the last element of an array while using a foreach loop in PHP


Client Time shown instead of server Time in javascript


Explain the difference between standard and user defined libraries?

What is the difference between #include <filename> and #include "filename"?


Why the appended const at the end of this function definition?

What is the meaning of a const at end of a member function?


finding missing numbers from sequence after getting sequenuce from a string?


Eclipse Juno - What is the use of package-info.java?


What do you call tags that need no ending tag?


Sending and Parsing JSON Objects in Android


Create tap-able "links" in the NSAttributedString of a UILabel?


Is there a way to hide the scroll indicators of ScrollView?


Should I use std::move when moving local variables?

Do C++11 compilers turn local variables into rvalues when they can during code optimization?


LOAD DATA INFILE giving out error code 1064

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


How to modify a page title using JavaScript or jQuery?

How to dynamically change a web page's title?


How can I replace a newline (\n) using sed?


How to call getClass() from a static method in Java?


MVC how to add pagination for large result sets


How to have two methods calling each other?


Difference between this.variable and variable in Java


How to track where destructor get called - C++


Java expressions and removing everything after DOT with eval


Value cannot be null. Parameter name: source?

Using LINQ to find item in a List but get "Value cannot be null. Parameter name: source"


Android application installs but not launches

My android app is not being displayed in the app drawer?


How are C# const members allocated in memory?


Stripping non printable characters from a string in python


can i use wget to download specific files from a url/directory?


How can I sort an arraylist without using collections.sort()?

sorting integers in order lowest to highest java


How do I return the response from an asynchronous call?


Python class inheritance and __dict__ lookup

python get only class attribute no superclasses


Do I need to delete the pointer in the loop here?


Is there a way for dynamical expand of parameter?

Can a variable number of arguments be passed to a function?


Adding a form to TabPage inside a TabControl

Can I host a Windows Form inside a control


"Could not find or load main class" Error while running java program using cmd prompt

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


Random number generator only generating one random number


How can I parse multipart/form-data parameters in JSP?

How to upload files to server using JSP/Servlet?


Linq group by date when using multiple group by fields


How do I pre-populate an email link with an html formatted email


How to Sort 2D ArrayList<String> by Only the First Element

Sorting an ArrayList of objects using a custom sorting order


I am trying to fill a listbox with items from List<> c#

Add and remove items from list in other class in C#


Can I use the arrow operator on a new instance of an object?

In PHP, can you instantiate an object and call a method on the same line?


Java program which accepts Integer array as parameter and randomise its values

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


Background Image UITableView changes when scroll

iPhone Fixed-Position UITableView Background


Is it possible that doubles are x2 FASTER than float?


Any references for SSE/AVX instructions?


jQuery ajax load() java script not executing?


C#, Default parameter specifiers are not permitted

Compiler error "Default parameter specifiers are not permitted"


java.lang.IllegalStateException: Could not find a method


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


Facebook "Like Box Embed" not working - On Developer Portal & beyond

Facebook Like Box not working for Facebook profile URL


C# System.NullReferenceException {"Object reference not set to an instance of an object."}

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


Trying to run webapplication on Tomcat Server but cannot run

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


Running a C# program on Ubuntu with Monodevelop?


"Parse error: syntax error, unexpected T_VARIABLE"


Collection typed parameters hidden on other methods in generic Interface in Java

Why won't this generic java code compile?


Getting the ID of the element that fired an event


System.Collections.Specialized.NameValueCollection doesn't exist in target framework

NameValueCollection not available from System.Collections.Specialized


How detect Home or Back key ( soft or physical ) pressed in libgdx?

libgdx-android: Intercepting back key and confirm exit


PCH warning: header stop cannot be in a macro or #if block

PCH Warning: header stop cannot be in a macro or #if block - Visual C++ 2010 Express SP1


Exception in thread "AWT-EventQueue-0" - Java

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


How to fix NullPointerException in Java?


PHP PDOException: "SQLSTATE[HY093]: Invalid parameter number"


Why are floating point numbers inaccurate?


Why are function expressions so much slower than function declarations in Chrome?

function declaration faster than function expression?


new to programming in Java - issues with Javac


How can I reorder the bytes of an integer?

How do I convert between big-endian and little-endian values in C++?


How can I make the contents of my Xcode project visible to a Swift playground

How to import own classes from your own project into a Playground


What does the grave accent sign (`) mean in R?

Defining/Calling Objects with weird names?


What does window['someKeyword'] mean in JavaScript?

JavaScript property access: dot notation vs. brackets?


Overloading function call operator in C#


SSIS TRANSACTION ROLLBACK ON FILE TRANSFER FAILURE


Xcode Resizing iPhone 5 app for iPhone 4

Convert app from iPhone 5 to iPhone 4 device


How can I make a Git commit that inverts a previous commit?

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


Undo a particular commit in Git that's been pushed to remote repos


How can i add Round Corner method for bitmap in my imageview android?

Set image with rounded corners into ImageView


Putting a background image in a CSS hexagon?


How to use MySQLdb with Python and Django in OSX 10.6?


MySQL/Java Calculation output has an issue

Why do I see a double variable initialized to some value like 21.4 as 21.399999618530273?


using getsystemservice function outside activity

How can I use getSystemService in a non-activity class (LocationManager)?


Javascript - Error while concatnating objects

How can I merge properties of two JavaScript objects dynamically?


Fatal error: Call to undefined function mcrypt_encrypt()


An error occurred while installing rmagick (2.13.2), and Bundler cannot continue

Rails: Error installing rmagick - ERROR: Failed to build gem native extension


Installing Glassfish Server with installer fails on Windows 7

eclipse error: glassfish\domains\domain1 does not exist


Reference - What does this error mean in PHP?


How to change brackets highlighting from underline?

How to change style of matched brackets in Sublime Text 2 / 3?


sqlite. cancel update row by same values

Android SQL - Check if whole row already exists in database


How to disbale UITextview text selection

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How to address the path when I want to read a text file using Java, and the java file and the text file are in the same folder

How to get the path of a running JAR file?


Reordering rows in tableView while not in editing mode

Reordering controls on UITableView while not in editing mode?


How to put a tableview inside one of the cell of another tableView? any idea?

How to make a Sub Table view in a TableViewCell


Acess a sharedpreference file from different app

Android: Retrieving shared preferences of other application


Getting date from [NSDate date] off by a few hours


How do I return the response from an asynchronous call?


How do I open an Access .mdb when I don't have permission to convert/enable it?

How can I decrypt or gain access to a protected Access database?


ImageVIew change source for a limited time on buttonClick

Change ImageView source for some time after button click


Updating java class into jar file not working


both asterisk and ampersand in a parameter c++


How to print a variable continuously in a loop and terminate with a hit of escape key in C under linux?


Get path of downloaded path in asp.net application

Find the path of browser default downloads folder


Adding events to dynamically created objects

Event binding on dynamically created elements?


Get timezone string from javascript in the format of "Asia/Kolkata"

Getting the client's time zone (and offset) in JavaScript


How to eliminate duplicate elements in a list using python?


Why struct size do not match with plain sum of item's sizes?

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


Why have a different salt for every password?


TypeError: list object not found in python


how to convert dataframe to list in R by id?


C Function returning Array and pointer without a cast

Declaring a C function to return an array


Why not just iterate a hash function 10,000,000 times?

Is "double hashing" a password less secure than just hashing it once?


Java: return the actual object vs. returning a reference

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


accessing individual values split by str_split in R, finding the last one?


How to count number of times a word is used in a text?

Java Counting # of occurrences of a word in a string


Optional params[] array being named, can i do this?

Named arguments call in C# with variable parameter number


trouble comparing equality between two objects in java

Trouble over riding and using equals method in java


Best way to have paid and free version of an Android app


How to best explain and use empty Constructors in Java?

Why might one also use a blank constructor?


Finding the day x years,months from a given time (Python)

python getting weekday from an input date


C: The Math Behind Negatives and Remainder


How do I see the changes made in a particular module by someone in his/her changelist

p4v does not show the complete list of checked out files


Iterating over the array in random order

Algorithm to print out a shuffled list, in-place and with O(1) memory


SEVERE: Servlet.service() for servlet jsp threw exception java.lang.LinkageError: loader constraint violation


Is signed to unsigned conversion, and back, defined behaviour for integers?

Is signed integer overflow still undefined behavior in C++?


Is it possible to store a function in PHP object's properties?

Calling closure assigned to object property directly


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


C# : How to report progress while creating a zip file?


How to access a specific value in a mixed object(stdClass) and array construct?


How to Display Mongoose enum in AngularJS View


Click through an element, affecting what's behind it

Click through div to underlying elements


How to get HttpServletRequest object inside a controller

Spring 3 MVC accessing HttpRequest from controller


php call anonymous functions inside anonymous function

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


Which is better to call start() or run() method for thread to execute

Running Thread by calling start() and run(), what is the difference?


Where specify NDK in July 2, 2014 ADT eclipse?


Java mkdirs with / (slash) in foldername

How can I create files on Windows with embedded slashes, using Python?


LINQ on a LinkedList - iterate over LinkedListNode<T>, not T


Javascript - Updating global variables while in `requestAnimationFrame()`

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


How does require work with new operator in node.js?


EditText must have at least 10 characters?

EditText Minimum Length & Launch New Activity


dequeueReusableCellWithIdentifier not dequeuing custom UITableViewCell from Nib?

UITableViewCell gets duplicated after scroll


While using dual monitor(extended screen) Application UI comes on wrong screen

Show JFrame in a specific screen in dual monitor configuration


Does file_get_contents() have a timeout setting?


Python: how to reload modules that have been imported with *

Python: reload component Y imported with 'from X import Y'?


What happens when I assign a temporary int to a const reference in C++?


Creating a MySQL query using WHERE, ORDER BY RAND()

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


How to pull a user's friends from Facebook (with v 2.0 Facebook Auth)

retrieve full list of friends using facebook API


Is there an easier way to sort a response object in JavaScript?

Sort array of objects by string property value


Passing variable between PHP and JavaScript

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


Chrome Extension Incognito Mode: Check if activated or start with a button?

How can I enable my chrome extension in incognito mode?


What does the tilde before a function name mean in C#?


Is an ampersand allowed in a href string?


System.Diagnostics.Process.Start problem "Can not find specific file"


dealing with exponentials in python - infinities and overflows


Get matching fields in a find() with $or operand

Mongodb: return matched filters when using $or in find()


How to write text for exist txt file in windows app store

How to write txt file in windows app store?


Why the div tag and it's content are not getting deleted in following scenario?

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


Finding first element occurrence with Python

How to find all occurrences of an element in a list


Getting the value of option and display it on the select box

How can I set the value of a DropDownList using jQuery?


wordpress excerpt special character (Vietnamese)?


What is the semantics of 'is' operator in Python?


Notice: Undefined offset: 1 in E:\xampp\htdocs\WPTC-PMS5-5-14\edit_column.php on line 12

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


SQLSTATE[HY000] [2003] Can't connect to MySQL server on '127.0.0.1' (61) error Laravel 4.1

How to connect a Laravel app to MySQL using MAMP?


Make sure matrix row took from text file are same length(python3)

Making sure length of matrix row is all the same (python3)


Find root cause of "cannot access private member declared in class 'QObject'"


Is there Linux system call to provide seconds count since specific date?

How do I convert "2012-03-02" into unix epoch time in C?


C Programming: malloc() inside another function


<ui:include> with dynamic src ... complete madness

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


Best Practice in Deleting Azure Table Entities in ForEach Loop

Error deleting from Azure Cloud Table - ResourceNotFound


using inherited method from Java class in Scala

Calling a protected static Java method from Scala


How should the ViewModel close the form?


What is the difference between running my app with coffee vs compile it and the run it as javascript?

Use "coffee" instead of "node" command in production


jQuery not recognizing class changes within .get request

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


Combine hashes with identical symbol values


htaccess rewrite rules gives No input file specified


How to get screen dimensions as pixels in Android


std::map<string,int> default initialization of value

std::map default value for build-in type


Why having const and non-const accessors?


ANSI C : test return from calloc API - differ from windows and ibm cics

Why does malloc(0) return a non-null address in Windows?


Select From a Table Where the column value does not exist in another table

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


Given a rectangular area and a set of rectangles, check if the entire area is covered by them


jQuery Plupload restrict number of uploads


Why is it an error to define a type before the stdafx.h header in Microsoft Visual C++?

skipped when looking for precompiled header


What is the Difference between postfix and unary and additive in java

"C - C++" joke about postfix/prefix operation ordering


Is returning a pointer to a static local variable safe?


How can I make a sprite move when key is held down


Difference between "\\d+" and "\\d++" in java regex

What is the difference between [0-9]+ and [0-9]++?


is there a way to execute a function when I have its name in a string

How to execute a JavaScript function when I have its name as a string


Python with MySQL on Windows: installation errors


Dump All Python Interpreter Errors into a Log?

Calling a hook function every time an Exception is raised


I need different colors in my matlab plot


Search Functionality with JQuery Autocomplete

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


set UITextField as non editable - Objective C


Same XPath query is working with Google docs but not PHP

XPATH - get single value returned instead of array php


How to change header's title of a QTableView?

How do I add a header with data to a QTableWidget in Qt?


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


adding each line in a text file into a list c#

How to add lines of a text file into individual items on a ListBox (C#)


How to access a class file in web project to silverlight 4

How to access web application class into silverlight application


Meaning and hazard of spurious wakeups in Java?

Do spurious wakeups in Java actually happen?


How to retrieve the android sdk version?


How to access and manipulate the files which on remote computer?

reading a file from remote host using perl


Python: how to paste a list into another list


How to permanently kill Trigger on Google Spreadsheet Script

Stop my zombie Google Apps Script that checks website status


Is there any function in javascript, to detect a change in document?

Attaching jQuery plugin calls to dynamically loaded elements via jQuery,on()


[Not A Type retain]: message sent to deallocated instance 0x201ca7a0

-[Not A Type retain]: message sent to deallocated instance


Expanding UITableViewcell Dynamically when enter text on UITextView

How to dynamically resize UITableViewCell height


reason: why java is not pass by reference?

Why doesn't java support pass by reference like C++


how to show source and destination at a time in Mapview?

Finding Path/Route Between two points on MapKit in iPhone


Email validation regular expression in cshtml using jquery pops error

How to validate an email address using a regular expression?


How to get the base domain name from an URL using PHP?


Turning query errors to Exceptions in MySQLi

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


How to create links from existing text in Greasemonkey?


How to configure Eclipse/CDT/C++ formatter to not break line between a function returned type and the function name

Eclipse C++ formatter puts new line before method identifiers


Determine when a third-party application becomes active

Detect active window changed using C# without polling


android.os.NetworkOnMainThreadException in android 4.0

NetworkOnMainThreadException on higher API


Want to be intimated if there is change in the value of a particular Collection

How to see any changes (new row) in mongoDB?


PHP strtotime +1 month adding an extra month

PHP: Adding months to a date, while not exceeding the last day of the month


How do I make this foreign key naming convention?

Can I make a Fluent NHibernate foreign key convention which includes parent key name?


CSS :after pseudo element not showing up on <img>?

CSS :after not adding content to certain elements


Eclipse Formatter Options for '.' Alignment (Java)

Wrapping chained method calls on a separate line in Eclipse for Java


What events are available for PrimeFaces DataList

Using the page event with p:dataList in PrimeFaces


trying to install R package: ‘ggplot2’ is not available

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


anonymous functions arguments not accessible to inner functions

JavaScript closure inside loops – simple practical example


pass String from Java servlet to jsp to js

Value passed with request.setAttribute() is not available by request.getParameter()


Error when utilizing the finalvalue variable in the main program

I want to utilize the final value to the main program


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


Instance variables in a Ruby Class object

Difference between class variables and class instance variables?


running bash script in cygwin on windows 7

Are shell scripts sensitive to encoding and line endings?


undefined references SDL with Code::Blocks

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


What is the point of left-shifting by zero?

What's the purpose to bit-shift int value by zero?


Identifying the preferred IPv6 source address for an adapter


How to get 4 digits from the middle a string in C#

How to get the last five characters of a string using Substring() in C#?


How can I extract the contents of TR tags from HTML using server-side JavaScript's RegExp?

RegEx match open tags except XHTML self-contained tags


Google Speech recognition's recent Error "Error 400 Bad request"


change web Url to another Url using .htaccess?

.htaccess rewrite to redirect root URL to subdirectory


how to find size /memory space occupied by a "process"

How can I measure the actual memory usage of an application or process?


Decrement a float from 1 down to 0, in 0.01 increments


How to convert a string that has newline characters in it into a list in Python?


To divide by 2 which one is better Right Shift Operator or traditional division operator?

Right Shift to Perform Divide by 2 On -1


Keep receiving Error Not contained in either an aggregate function or the GROUP BY clause

Reason for Column is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause


close, destructor and finalize: Java contradictions

Why does a Try/Catch block create new variable scope?


Difference between 08 and 8 in for int variable in java

Why is 08 not a valid integer literal in Java?


What are the basic rules and idioms for operator overloading?


How to check whether two colors are same using JS/jQuery

How can I compare two color values in jQuery/JavaScript?


creating dynamic dropdown based on json data

Jquery getJSON populate select menu question


How to keep an Javascript object/array ordered while also maintaining key lookups?


Python rounding error with float numbers


if statement help when reading attribute values from XML tree


Android- Change NumberPicker steps or increment


PHP mail function not sending mail, due to possible error in message

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


Why is my program saying that the integer number is too large for Project Euler #3 (Java)?

"Integer number too large" error message for 600851475143


Xcode 5 cannot detect iPod Touch (5th) with iOS 7

Why is my iPad mini not detecting in Xcode after updating it to iOS 7?


Access denied for user 'root'@'localhost' with PHPMyAdmin


Each word start with capital letter in Edittext in android

Android: How can I validate EditText input?


How to evaluate formula passed as string in PHP?


Make UIView constantly fade in and out - completion:^{ possible infinite loop?

How to make UIView animation sequence repeat and autoreverse


Convert String to Util Date using simpleDateFormat not working

Converting the format of the date in java


How to send bytes over a socket in python?

How can I send anything other than strings through Python sock.send()


Using reference variable for refering static members

How come invoking a (static) method on a null reference doesn't throw NullPointerException?


Insert id from from one table and insert it into another one. Mysql + PHP

How to get the last field in a Mysql database with PHP?


Default constructor getting called while using virtual inheritance

Why is Default constructor called in virtual inheritance?


Passing custom object between Android activities in C#

MonoDroid: Sharing non-trivial data between Activities


Does GUID (Uniqueidentifier) in ASP .Net ever conflict?


Call a servlet using post request with large amount of data and open url in new tab

Is it possible to download a file from server to my device having MGWT&GwtPhoneGap app?


what is usage of double underscore in python?

Why does python use two underscores for certain things?


Function that only returns false returns nothing

returning true outputs 1 but returning false outputs nothing


How to append www in start of url if it is not there?


Writing the content of a list on a text file


What is the best way to randomly pick numbers from 1 to 10 without repeating one?

JavaScript - How to randomly sample items without replacement?


javascript function does not wait ajax execution

How do I return the response from an asynchronous call?


Convert POSIX date and time to UNIX time in R


Using Jquery ajax call in different Javascript functions?


How to make an ImageView with rounded corners?


How to pass unlimited arguments and one or two parameters to a JavaScript function?

JavaScript variable number of arguments to function


how to not count less as operator javascript

Unable to access JSON property with "-" dash


iOS app including Facebook SDK rejected because of advertisingIdentifier

app rejected because of advertisingIdentifier in Facebook SDK and Flurry SDK


How to create completly full screen application with javafx


Force use of JDK 6 for compilation in sbt project

Enforcing Java version for Scala project in sbt?


c# windows service Object reference not set to an instance of an object

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


what is the main utility of Interface in real world programming


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


Adding column in specific position dynamically in oracle


How to convert HEX RGB color codes to UIColor?


POST request without content pass model validation


Package bigmemory not installing on R 64 3.0.2

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


How to disable UITextview selection text, copy/paste UIMenuController but still have hyperlinks working [Not duplicate]

How to disable copy paste option from UITextField programmatically


How to check if a DateTime field is not null or empty?

Checking to see if a DateTime variable has had a value assigned


Load image from resources area of project in C#


How to count maximum number of recurring elements?

Series of consecutive numbers (different lengths)


Migration with Default Value current time

How to set a default value for a datetime column to record creation time in a migration?


Google maps listener event acts like a click even though it is a mouseover


In Java: How to change timestamp format to other format?


Why doesn't my function push my data into the array?

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


error C3867 function call missing arguments list (when trying to start a thread)

C++ 11 Thread initialization with member functions compiling error


How to limit webservice input parameters?


jQuery isn't working on elements added to page after load

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


How to use Application.ThreadExit in non-WindowsForms Application?(Multithreaded app, need to check main thread with event)


what is the difference between target and current target in flash.events.event propagation?

Difference between e.target and e.currentTarget


D3 Multiple Visualizations Per Page Namespace IRI Conflicts

Mozilla(Firefox) , Marker , Multiple SVGs


AngularJS custom form validation using $http


SQL query error with too many parameters in "in" clause

Limit on the WHERE col IN (...) condition


Ruby on Rails -- javascript doesn't work

ActiveModel::ForbiddenAttributesError when creating new user


odd behavior while looping through an unicode string

How to iterate over Unicode characters in Python 3?


Why does css nth-child selector not work as expected?


Java, trigger function when oracle database is updated


Create a common xsd generated class to be used by other packages


How does an equal to expression work in a printf placeholder?

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


Is the output of printf ("%d %d", c++, c); also undefined?


Maintain aspect ratio of a div according to height


Opposite outcome than expected with static variable (C++)

cout << order of call to functions it prints?


How to set the textbox click event so I can enter numbers to the textbox from an onscreen keyboard?

how to set a code so that mouse is clicked in the textbox to enter info?


Call to a member function fetch_assoc() on non-object. mysql

Fatal error: Call to a member function fetch_assoc() on a non-object


Upgrade Mysql old password to new version

How to upgrade from MySQL old passwords to new Password system


Is there a good reason to use "printf" instead of "print" in java?


How to create columns of text from a dictionary Python 2.4


Using SQL to get the minimal unused number from a set of continuously increasing numbers


Fragment and parent activity life cycle together


R - levels are annoyingly messing things up, simple issue

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


Why final is not applicable to array in Java?

Why won't declaring an array final make it immutable in Java?


how to send gridview in mail using asp.net

Sending aspx page with gridviews as email


Difference between sys.stdout.write and print when printing variables

The difference between sys.stdout.write and print?


Serialize Unknown Types with DataContractJsonSerializer

How do I serialize a C# anonymous type to a JSON string?


Reference - What does this error mean in PHP?


vim: Move line containing pattern to the end of above line

How to move current line behind the line above it in Vim?


How to check if element is visible after scrolling?


Swipe to go back is disabled if the navigation bar is hidden

Changing back button in iOS 7 disables swipe to navigate back


What is the difference between $b and $$b?


Changing Heap Size in Eclipse.ini Not Helping


How to solve "mysql_fetch_array() expects parameter 1 to be resource, boolean given" error


How to convert an array list into a normal array and vice versa normal array into array list?


Extract domain from url (including the hard ones)


Left side of jquery dialog is off screen when the window is smaller than the dialog

How can I position my jQuery dialog to center?


AutoLayout is not working after resized controls programmatically - iOS

Can I use setFrame and autolayout on the same view?


How can you use optional parameters in C#?


php replace multiple spaces with a single space

php Replacing multiple spaces with a single space


Can we use a regex with a common jquery query?

Remove all classes that begin with a certain string


How to create a process which can execute concurrently with respect to java process

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


PHP Error: Maximum function nesting level of '100' reached, aborting


Difference between arrays and pointers in c?


Onabort event in javascript and document abort

Any javascript event occurring when user clicks Stop load button?


How can a string be initialized using " "?

What is the purpose of the expression "new String(...)" in Java?


how to place ul over the img (responsive)?


Using CSS to create custom borders with just the corners showing


Difference in Jquery.each() and Array.prototype.forEach() method

jQuery.each implementation differs from native Array.forEach


How to set desktop icon to C# Windows Form

How to change the title icon of a Windows Forms application


Blank page when I use FusionTablesLayer with Google Maps JavaScript API v3


Is there any common "onerror" function for ColdFusion 10 REST API?

ColdFusion 10: Handling and Logging Errors With New REST API


How can i set a auto increment value to default value which i like

Reset auto increment counter in postgres


getting syntax error in insert statement

SQL syntax error 170 in insert statement


Add a class to all elements that are in current window

How to check if an element is in the view of the user with jquery


Dart language support async/await programming style, or similar?


Flash video not displaying in WebView for Android 3.0.1


Your APP_BUILD_SCRIPT points to an unknown file using Android ndk-build


How to resolve "The content of the adapter has changed but ListView did not receive a notification” exception

Android, ListView IllegalStateException: "The content of the adapter has changed but ListView did not receive a notification"


How can I programmatically include layout in Android?

Android: How to dynamically include a XML Layout?


How to execute multiple constructor, when creating single object

How do I call one constructor from another in Java?


How to check javascript is enable/disable in Joomla2.5.14


Advantage of using Executors.newSingleThreadExecutor()

The difference between Executors.newSingleThreadExecutor().execute(command) and new Thread(command).start();


Change file to correct URL in Yii framework

Redirect to login page instead of index page in Yii


How to save content from a JTextField into a file


How to localize inline strings in a windows forms strings?


Can an Ajax call complete before the DOM is loaded?


servlet to display a pdf file using by overriding doPost()

How to upload files to server using JSP/Servlet?


How to fix "Headers already sent" error in PHP


Scanner double value - InputMismatchException


How to stop BackgroundWorker on Form's Closing event to avoid RaceOnRCWCleanup error and to aovid form1 dispose before backgroundworker finish?

How to stop BackgroundWorker on Form's Closing event?


finding addressof a object whose ampersand operator is overloaded and private

If an operator is overloaded for a C++ class how could I use a default operator instead?


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


ASP.NET MVC No route in the route table matches the supplied values

Html.RenderAction causes "No route in the route table matches the supplied values"


Unable to create a file in Java (IOException)

appending date time and passing it to create file


Does .NET ToList guarantee to always return a new object?


if statement in the middle of concatenation?


Creating personalised heat maps with added demarcation line

Create own colormap using matplotlib and plot color scale


Undefined vtable for a single-file program

Undefined symbols "vtable for ..." and "typeinfo for..."?


how to improve LBP operator by reducing feature dimension


When use float left and when inline-block?

float:left; vs display:inline; vs display:inline-block; vs display:table-cell;


Why In Delphi 5 showing Dsgnintf.dcu not found error

Designintf.dcu not found in custom component


How to disable serializing interface properties in JSON.NET

Ignoring a field during .NET JSON serialization; similar to [XmlIgnore]?


UDp Broadcast packets not received by the server


Returning multiple values in a python function

What's the best way to return multiple values from a function?


How can i check if an element has got a class in it?

Determine if an element has a CSS class with jQuery


.Click after .append(<input type="button") does it work?

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


How to access a module from outside your file folder in Python?


SQL sever, get the number associated with the last inserted primary key

SQL - Inserting a row and returning primary key


Facebook SDK/API getting in touch with page likers / fans

How to check if a user likes my Facebook Page or URL using Facebook's API


Why memory access violation is happening?


Moving mouse to stop monitor from sleeping

How to prevent Windows from entering idle state?


How to use ora_hash on a column of datatype xmltype


longitudinal calculation in SAS with lag function

Fill the blank values of a variable with the previous non blank value SAS 9.3


print syntax in v2.7 not compatible in v3.4?


c# foreach (property in object)... Is there a simple way of doing this?


How do I use extern to share variables between source files?


Adding A Like Button To IOS App but not a facebook one


What is the difference between `yield` and `yield *`

Delegated yield (yield star, yield *) in generator functions


use of undefined type in forward declaration


What is a function that has a ~ before the function declaration?

What does the tilde before a function name mean in C#?


how to correctly use stringstream class multiple times


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


How to return 'this' object with an event handler in older browsers

How to reference the caller object ("this") using attachEvent


Which is more optimal: `new` or `calloc`?

In what cases do I use malloc and/or new?


AngularJS: <a> tag not working on url's created by $sce.trustAsResourceUrl(fileURL);


“Object reference not set to an instance of an object.” error

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


How to upload files to server using JSP/Servlet?


How change language Level in Android studio?

How to set -source 1.7 in Android Studio and Gradle


Override volume button in background service


What is the exact usage of Yield Keyword

What is the yield keyword used for in C#?


Why are these empty script tags stopping my page from working?

Explanation of <script type = "text/template"> ... </script>


JavaScript abstraction passing console.log in an argument


How to get Oracle Rows as Columns with count .?


Using Adodc control to subtract Queries Result

Combine Two SQL queries in one statement


Compare two objects with .equals() and == operator


Guice call init method after instantinating an object


How to declare a C array property in objective-c

Declaring, Properties, Synthesizing, and Implementing int[] array in Objective C


Is using JOINs to avoid numerical IDs a bad thing?

Performance of string comparison vs int join in SQL


Perl calling subroutine with leading '&'

When should I use the & to call a Perl subroutine?


is it possible to get formatted date object in Java


Pass PHP variable with GET to another PHP page

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


How does one use the store parameter of function fields?


The model used to open the store is incompatible with the one used to create the store, apple store release version


How can I write SQL for a table that shares the same name as a protected keyword in MySql?


Foreach array and use array member in callback

Getting Coffeescript to create a local variable in a FOR loop


Strange Java null behavior in Method Overloading


How do I generate a 'live preview' of a textbox?


Retain original GET request parameters across postbacks

Retaining GET request query string parameters on JSF form submit


Enable/Disable Submit Button with Javascript in combination with Primefaces and Twitter bootstrap

How to disable/enable JSF input field in JavaScript?


Get a fixed number of items from a generator

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Inheitance not working while workig with pointer

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Android facebook friend fetching showing NetworkOnMainThreadException in 4.0 or later android os versions

How to fix 'android.os.NetworkOnMainThreadException'?


Question about seekg() function of ifstream in C++?


How to detect control+click in Javascript from an onclick div attribute?

How can I check if a key is pressed during the click event with jQuery?


passing data between applications / processes


Failed to load class "org.slf4j.impl.StaticLoggerBinder" error in java project?

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder"


Convert numpy scalar to simple python type

Converting numpy dtypes to native python types


How do I pause a HTML5 video with JavaScript?


How to Benchmark GPU with CUDA GFLOPs/Watt


Maintain cursor position in contenteditable div

Persisting the changes of range objects after selection in HTML


reading from a text file in C Programming

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JavaFX I want to save Chart-Image completely


Is there Any Quick SQL Query to Remove Duplicate Rows

MySQL remove duplicates from big database quick


Position fixed element with percentage width relative to container


Identify whether a subfolder starting with a certain string exists or not

Possible to specify directory path with a wildcard?


GWT: Accessing i18n messages in server code


How to get this type of line for code in eclipse?

Vertical line between matching curly braces for java in eclipse


Java Set multiple JButtons to one MouseListener

How can I create a single ActionListener for multiple JButtons


how to read huge csv file into R by row condition?


Need to develop iphone App on Windows Development Meachine

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What is the difference between <%# and <%= in ASP.NET MVC?


How to tell excel automatically add value in a cell of a sheet when the value is added in another cell of another sheet?

How to make excel automatically fill a value in a cell of a sheet when another corresponding cell of another sheet is filled the same value?


Split a string into two strings using python


Uses for multiple levels of pointer dereferences?


Google Maps API and KML File LocalHost Development Options


How can I merge two Python dictionaries in a single expression, adding up the elements with the same keys in both dicts?

Is there any pythonic way to combine two dicts (adding values for keys that appear in both)?


Can a Java program monitor itself, especially how long stop-the-world garbage collection is taking?


ERROR: derefrencing pointer to incomplete type

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Can someone explain collection_select to me in clear, simple terms?


Get complete word from string in lines , java?

Wrap the string after a number of characters word-wise in Java


Implementing MVC architecture in an android application


Use UIDocumentInteractionController in Delphi XE


Can't operator == be applied to generic types in C#?


Ecllipse Cannot run, JVM Terminated Exitcode-13

Cannot run Eclipse; JVM terminated. Exit code=13


How do I get events in the X window system without pausing execution?

how to quit the blocking of xlib's XNextEvent


Properties with or without private fields

Any reason to use auto-implemented properties over manual implemented properties?


If class's superclasses all have the same method, how to differentiate which super class to call?

Why is super.super.method(); not allowed in Java?


How to measure code performance in .NET?


How to restart application on button click in ios?


How to reset index in a pandas dataframe?

How to convert index of a pandas dataframe into a column


How to clear a set timeout in JavaScript?


how to get the heigt of layouts in percentage manner?


if conditional of number and its increment by 16 in iOS


CSS3's attr() doesn't work in major browsers


How to get the transaction id of paypal(1.4.3)in ios?

About geting transaction id from paypal in iphone


How to return a string like a zip file in python google app engine?

Function to create in-memory zip file and return as http response


Why function template cannot be partially specialized?


How to fix"java.lang.OutOfMemoryError" in android?

Strange OutOfMemory issue while loading an image to a Bitmap object


what is this para about on function objects


How do I delete the generated function from accidentally double clicking on a button?

Winforms - Visually remove button click event


how do i know api is called securly via https or not

PHP Get Site URL Protocol - http vs https


How to cleanly keep below 80-char width with long strings?


`.' cannot appear in a constant-expression


Is it possible to make an ASP.NET MVC route based on a subdomain?


How do I undo the most recent local commits in Git?


JavaScript userscript does not run itself

My very simple Greasemonkey script is not running?


Completely lost with mysqli_real_escape_string

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


How do I find out the pid of a child process started with system or system2 in R?

how to run an executable file and then later kill or terminate the same process with R in Windows


Read environment variable using Macros iOS

How do I use the C preprocessor to make a substitution with an environment variable


How to check connection in c# webbrowser control

How to check the Internet connection with .NET, C#, and WPF


Calling overloaded base constructor from derived class

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


Setting PHP variable to JavaScript code?


Hot to call c++ functions from JavaScript

ActiveX - Automation Server Can't Create Object


Not able to access a complex json object correctly with jQuery

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


Once I get a value from a dropdown menu can I compare it with a string?

Get selected value in dropdown list using JavaScript


what is the code to remove this symbol- Â in html

HTML encoding issues - "Â" character showing up instead of " "


z-index not working with fixed positioning


Is there an easy way to evaluate String such as "81+23*5-21" in java?

How to parse a mathematical expression given as a string and return a number?


Why my global variable is not accessible within a function?

Understanding Global & Local Scope in Javascript


Proper way to modify Qt data structures using foreach loop

Qt: is removing QList elements while iterating using foreach macro possible?


Integer i=3 vs Integer i= new Integer (3)

How does "if(new Integer(1) == new Integer(1))" work in Java?


JavaScript Element.value vs Element.getAttribute("value")

Difference between Element.value and Element.getAttribute("value")


str_replace() to create self-closing tag DOMElement();

Why doesn't PHP DOM include slash on self closing tags?


Return value for function inside a block


Checking if an object is NULL not working in a simple function in R

Error in if/while (condition) { : argument is of length zero


Removed DOM element still appears on the page

How to remove an HTML element using Javascript?


Can't find error in my SQL using named parameters

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


C# method implementation with dot notation

C# Interfaces. Implicit implementation versus Explicit implementation


Why destructor is not called when object goes out of scope

What are copy elision and return value optimization?


Does the > make a difference in this CSS3?

What does the ">" (greater-than sign) CSS selector mean?


Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it was created on


How does logical operators in C differ from actual logical operations?


multiline regular expression help in eclipse?


main function return will not return high integer


Using selectors and $(this) in Jquery Ajax

$(this) inside of AJAX success not working


grep command need out put without path to file


A PHP Error was encountered Severity: Notice Message: Undefined variable: id Filename: models/singlequery_model.php Line Number: 4

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


How to select an element based on tag name?


quick way to read a large flat file into r as.numeric

Quickly reading very large tables as dataframes


Why I cannot write `List<T> l = new List<T>();` in Java?


Generating random whole numbers in JavaScript in a specific range?


trying to target another li member - only partially working


Getting just the phone number digits from kABPersonPhoneProperty in iOS


Copy longer string to shorter string in C

Undefined, unspecified and implementation-defined behavior


What are the best PHP input sanitizing functions?


Command in Runtime.getRuntime().exec not working

Runtime's exec() method is not redirecting the output


How to check that web page is loaded 100 percent?

How do I detect when a web page is loaded?


How to convert string date in JavaScript


How do I create a JavaScript Object with defined variables and functions?


my sql operand should contain 1 column in my database

Operand Should Contain 1 Column - MySQL NOT IN


Adding the source code to eclipse does not showing .java files

Is there an easy way to attach source in Eclipse?


How can I programmatically set a parent activity in android


Why use *//<![CDATA[* and *//]]>* in a jQuery script?

When is a CDATA section necessary within a script tag?


How to transform text to link with jQuery?


self signed certificate working fine on windows but giving error on Android

Error: Name not maching for self signed SSL certificates on Android


HTML/CSS multilevel nested lists numbering

Can ordered list produce result that looks like 1.1, 1.2, 1.3 (instead of just 1, 2, 3, ...) with css?


Convert specific columns to rows with some other columns


iOS - Return data from present view controller


how to convert comma separated string to list of strings in java?

How to convert comma-separated String to List?


python: getting output from `print` inside a function

Can I redirect the stdout in python into some sort of string buffer?


Notice: Undefined variable: name in C:\AppServ\www\ContactUs.php on line 217

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


Binding controls inside a custom UserControl to external controls

How to Bind to a Custom Controls Button Visibility from Within Another Control


How to apply a style to an embedded SVG?


How to display two digits after decimal every time using C#?

Leave only two decimal places after the dot


How can you say String is immutable since you can change it?


SQL query to split column data into rows


Custom cursor in jQuery datepicker trigger icon

How do I change the style of the cursor with JQuery?


Which method of incrementing should I use in C#? ++i or i++?


how to see list of tables and list of trigger(and sequences)?

Finding sequences and triggers associated with an Oracle table


Select first row in each GROUP BY group?


Change Permission on ASP.NET folder after Publishing in Visual Studio

How to apply security on a folder using web.config file?


FFT in javascript to get the domains frequencies


Android: I want to monitor the outgoing sms


How can i get the `GPS` (Latitude,longitude ) properties if they exist of a picture?


Microsoft IIS converting https url to http


how I can see how math.cos method in java calculate the square root?

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


"Undefined offset" in PHP array after using explode(...)


c++ singleton attempt: unresolved external symbol


How to reduce the size of an image using c sharp

How to reduce the size of an image in C# and .NET 3.5?


Format number to always show 2 decimal places


Check if Mail setup is done on IOS device via code

Check if user has email set up on their iDevice?


Loading animation on php include div container

How can I create a "Please Wait, Loading..." animation using jQuery?


create hexagon design dynamically using css and js


Change selected elements of character vector


grep output prints only single line in bash script

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


Is it possible in printf to set number of chars


How to free a component in Android / iOS


Returning a string (or array) from a function in C

Declaring a C function to return an array


set tint colors for uinavigation bar in iOS 7 with out inturupting barbutton items

How to change Navigation Bar color in iOS 7?


Valgrind complains "definitely lost of memory" when "new" & "delete" not in the same function


Traceback issue: can't multiply sequence by non-int type 'float'? [Python 3.2.5.1]

Why do I get TypeError: can't multiply sequence by non-int of type 'float'?


Time complexity to insert k elements into a binary heap which contains n elements

Asymptotic time complexity of inserting n elements to a binary heap already containing n elements


How should i do the references in my Mongodb DB

MongoDB relationships: embed or reference?


Printing Arabic text in command prompt in Java

How to make cmd correctly display arabic script?


How to delete default dropdown arrow in Internet Explorer 8 IE8?

How to hide drop down arrow in IE8 & IE9?


Creating an age integer from the subtraction of two DateTime elements

How do I calculate someone's age based on a DateTime type birthday?


What does the mere name of objects in java imply (Array, ArrayList )

Java arrays printing out weird numbers and text


Pre-declare all private/local variables?


How to run Application with multiple parameters?

Best way to parse command line arguments in C#?


What is the Latest URL Scheme to open an youtube channel from iOS app

iOS open YouTube App with query (url schemes)


Is it possible that Can I use rand('pending','success','failed','refunded')

How to get random value out of an array?


Incorrect Output Error by Rachit Bhargava

java.lang.StringIndexOutOfBoundsException: String index out of range


Cannot set a bit value in SQL to NULL from Yii


How to get a json array of the text within a class?

How can I match on an attribute that contains a certain string?


Changed behaviour of read.csv since R 3.1.0

preserve old (pre 3.1.0) type.convert behavior


JQuery show() - halt function until callback is executed

How to attach callback to jquery effect on dialog show?


Hide element after time period without "shrinking effect"?


Match group of words in lower or upper case n regex

How do I make this preg_match case insensitive?


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Unfortunately app has stopped Android emulator

Android Debugging with Logcat and Emulator. Is it possible?


Why a thread would interrupt another thread

What kind of behaviour causes an interrupted exception?


What's the cause of this "PHP/MySQL Can't Connect Through Socket" error?

Can't connect to local MySQL server through socket '/var/mysql/mysql.sock' (38)


Simplest PHP example for retrieving user_timeline with Twitter API version 1.1


Using jQuery to see if a drop down menu select has changed

detecting any selected dropdown value with jquery?


Reference — What does this symbol mean in PHP?


how to match two lines and subtract them


Strange results generated for ORACLE sql query

Trouble with date substraction in Oracle


Failed to load map. Error contacting Google servers issue with android google maps api v2

Failed to load map. Error contacting Google servers. This is probably an authentication issue


php ldap_bind returns error however ldapsearch console command works as exprected

ldap_bind() fails with "Can't contact LDAP server"


How to make php find xml node and change it ?

Change XML node element value in PHP and save file


Keep only first 1000 occurrences of a words in a very long text

Truncate string after certain number of substring occurrences in PHP?


Generic customisation of case class ToString

Scala - how to print case classes like (pretty printed) tree


Why is there no call to the constructor?


What's the best way to include a remote url?

Error handling & workarounds allow_url_fopen and allow_url_include is disabled on the server


Smarty doesn't display multidimensional arrays

Smarty: How to reference to the associative array index


how to check the valid Youtube url using jquery


Get a list of files and filenames without an extention using php


Is there a memory leak when not closing an InputStream?

Do I need to close() both FileReader and BufferedReader?


Difference between char *str and char str[]

What is the difference between char s[] and char *s?


Eclipse ADT 22.0.1 - Apps including library's don't appear to work any more

Libraries do not get added to APK anymore after upgrade to ADT 22


Receiving an Xcode error when running app on simulator


jQuery : check if websites online status using AJAX

Is it possible to ping a server from Javascript?


Python transforming one dimensional array into two dimensional array

How do you split a list into evenly sized chunks?


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


format the date like 12:30 PM 12TH JANUARY 2000 in javascript

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


What triggers a full garbage collection in Java?


Open Settings, WiFi or Bluetooth page programmatically in iOS 6.0

How do I open the Settings application from my application?


How to create a signed Android application?


How do I import in a spring xml conditionally

How to achieve conditional resource import in a Spring XML context?


Why are types of a named function different from an anonymous one in scala

Difference between method and function in Scala


Undefined symbols for architecture armv7 on Xcode 4.6.3 for iPhone5


Invalid token at start of a preprocessor expression Xcode

Macro in Objective-C calling isEqualToString: produces error about invalid token


How to get highlighted text automatically in Android?

Android How to get selected word in Edittext?


How to use a variable belonged to other module?


Get GenericType-Name in good format using Reflection on C#


Auto-increment in Oracle without using a trigger


overflow-x visible and overflow-y scroll / auto fail in chrome

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


How do I return the response from an asynchronous call?


How to do exponential and logarithmic curve fitting in Python? I found only polynomial fitting


undefined reference to `__sync_val_compare_and_swap_4' error at compilation, using gcc 4.1.1 and 4.2.0 for Sparc v8 target


How to get different layout in android when it's in landscape position

How do I specify different layouts for portrait and landscape orientations?


Getting a cell value by using buttons in ASP.NET Gridview

Get value of GridView Cell in RowCommand


Jquery google maps transport calculator no longer working

Marker Animation not working on Google Maps API?


can't output url in iOS application - lastfm

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


What is the JVM thread scheduling algorithm?


Why we need to explicitly initialize the final variable of a class?

Why must a final variable be initialized before constructor completes?


Get columns from resultset of stored procedure

Select columns from result set of stored procedure


How to mock a builtin method like 'open' in python?

How do I mock an open used in a with statement (using the Mock framework in Python)?


Get domain name from a url stred in variable using jquery?

How to get Domain name from URL using jquery..?


how to tranfrom python3 program into exe file totally?


Whats is the difference between using Convert and Cast in a Select statement


How to migrate template from twitter bootstrap v2.0 to twitter bootstrap v3.0

Updating Bootstrap to version 3 - what do I have to do?


Best way to work with dates in Android SQLite


ExecutorService, how to wait for all tasks to finish


Replace accented characters in R with non-accented counterpart (UTF-8 encoding)

Replace multiple letters with accents with gsub


Qt 5.1.1: Application failed to start because platform plugin "windows" is missing

Qt5 Static Build yields Failed to load platform plugin "windows"


Are there ready made Java classes for the MtGox/PubNub JSON API?

Convenient way to extract data from the MtGox/PubNub JSON API?


Does auto changes internal types visibility in C++?


initializing char arrays in a way similar to initializing string literals


Using PHP SESSION Variables to store MySQL query results

Can I store a class instance in a $_SESSION space?


Use jQuery selectors to target and replace elements in a string containing HTML

Creating a new DOM element from an HTML string using built-in DOM methods or Prototype


How to allocate a 3 dimensional array in C?


Why does Haskell convert 0.3/3 to 0.099999


Why Validation.HasError must be in brackets?

What do parentheses in binding paths mean?


What is the most efficient way to read in multiple .JPG files in matlab?

Variable appears to change size on every loop iteration - what?


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


Understanding MyClass x(y); where y is of type MyClass

Why compiler provides default copy constructor


Why is the UnobservedTaskException event handler not triggered for a Task which throws an exception?


Is there a way in chef to provide a value to command prompt?


Authorization redirect on session expiration does not work on submitting a JSF form, page stays the same


Compare two Javascript Arrays and remove Duplicates


Regex pattern - match word that starts with @


How big is the chance to get a Java UUID.randomUUID collision?


Creating a cmap where the colours are linked to another variable

matplotlib scatter plot colour as function of third variable


How to change panel labels and x-axis sublabels in a lattice bwplot


For loop assignments overflow into another variable

How do I determine the size of my array in C?


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


Fastest way to insert 1 million rows in SQL Server

Insert 2 million rows into SQL Server quickly


I don't know why my image is not showing on the frame

I took this code straight out of 'Java all in one for Dummies' ....why doesn't it work?


A variable is visible in another block as well

Why variable hoisting after return works on some browsers, and some not?


How to create a table layout in which it is inside linear layout programmatically


Strange behaviour of itertools.groupby in Python 3.3


Transpose 2 columns multiple rows to 1 rows multiple columns


How many i remove duplicates from this Array?

How to remove duplicate values from a multi-dimensional array in PHP


Printing landscape or portrait in FireFox and IE 8


what's the difference between { } and [ ] in javascript

Objects vs arrays in Javascript for key/value pairs


Notice: Undefined index: NAME in C:\xampp\htdocs\Inventory\lib\config.php on line 108

Reference - What does this error mean in PHP?


Uncaught ReferenceError: myFunction is not defined

Why isn't my JavaScript working in JSFiddle?


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


Android app works on 3g but not in wi-fi

How to fix 'android.os.NetworkOnMainThreadException'?


Create 100% height of current viewport's height div

Why doesn't height: 100% work to expand divs to the screen height?


Getting traceback and AttributeError: 'NoneType' object has no attribute 'get'

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


How to initialize each object when allocating an object array

Is there a way to statically-initialize a dynamically-allocated array in C++?


PHP pagination using glob to retrieve images


Calling an event handler with an argument

Why does click event handler fire immediately upon page load?


How can I present an viewController from Application window's rootViewController when user press home button, but before application enter background?

Controlling the screenshot in the iOS 7 multitasking switcher


Internal to class, instance variables or properties?

Is there a difference between an "instance variable" and a "property" in Objective-c?


Extracting email from a specific sender from Outlook in Python

Python Outlook getting all emails from Sender


ASP.Net C# GridView Update is not working

SQL Server Stored Procedure Update not working with ASP.Net C# GridView RowUpdating


Convert Decimal value to Hexadecimal in Visual C++

Decimal to hex conversion c++ built-in function


What is the difference of Scope_Identity and @@Identity

What is the difference between Scope_Identity(), Identity(), @@Identity, and Ident_Current()?


Created multiple instances of the same image using a loop, can I move each instance of the image independently?


Multiple conditions in if statement shell script

How to represent multiple conditions in a shell if statement?


Is it a bad practice to replace every field in a class with a private property?

Are there any reasons to use private properties in C#?


Convert a query string to user friendly URL


Creating global variable in python 3 from functions


How to force excell to maintain field type as text when sending only numbers in C#

Excel interop - how to stop number (stored as text) being "evaluated"


PHP simpleXML how to save the file in a formatted way?


Generating repetitive data in numpy / pandas in a fast vectorized way

Retrieving array elements with an array of frequencies in NumPy


Get a td element's indexes in a dynamically generated html table with JQuery


Memory Consumption Steadily Increases for Empty Project

Excessive Memory Consumption in blank-ish WinForms application


Voice recognition in android app that is always listening


Comparing StringBuffer content with equals


How to change a Linux user password from python


Difference among several ways of creating string

What is the difference between "text" and new String("text")?


JQuery/javascript email validation with regex

How to validate an email address using a regular expression?


When is it preferable to use volatile boolean in Java rather than AtomicBoolean?


PHP array printing 'array' instead of values.


PHP have string 200 characters long and then cut off at last white space

How to Truncate a string in PHP to the word closest to a certain number of characters?


Difference between read only and disabled in javascript

What's the difference between disabled="disabled" and readonly="readonly" for HTML form input fields?


Is any way to get the current screenshot?

Screenshot app that can take screenshots in any view


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


How to make my app icon bounce in the Mac dock


Getting the number of days between two dates

How to get integer number from one date to another in PHP


Returning two-dimensional array in C function?


Uncaught ReferenceError: $ is not defined($document)

Uncaught ReferenceError: $ is not defined?


issues when deriving a non-template class from a template class in C++

Why can templates only be implemented in the header file?


In what order does the browser process css?

Order of prioritization when using multiple contradictory css files


Does a for-each loop differ from a regular for loop in the way it iterates through lists?


User-declared default constructor + in-class initializers != user-provided constructor?

Why does C++ require a user-provided default constructor to default-construct a const object?


When is an object eligible for garbage collection?

Understanding garbage collection in .NET


JavaScript property access: dot notation vs. brackets?


How to remove milliseconds, seconds, minutes and hours from Date


pass query param in mongdb with node express js

MongoDB Regular Expression Search - Starts with using javascript driver and NodeJS


A way to wrap compiler error messages in Xcode?

How can I see the full error or warning in Xcode?


How do I pass in a string to get populated by getJSON's function?

How do I return the response from an asynchronous call?


Primefaces blockUI to block a DataTable doesn't work when the DataTable is updated via AJAX

Primefaces blockUI stops working after ajax update


How do I reference the string in a array of strings?


What is wrong with the following piece of PHP OOP code


Is there a use-case for singletons with database access in PHP?


How to easily resize/optimize an image size with iOS?


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


Non-applicable Arguments, expected (String, Map<String, Object>); actual (String, Map<String, List<?>>)

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


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


Find a List of strings in a txt file in Python

Cheap way to search a large text file for a string


Why are there slight different behaviors with array accesses?

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


How to change the size of the radio button using CSS?


how to find wifip2p client device's address?

How to get each device's IP address in Wi-Fi Direct scenario?


Changing the current working directory in Java?


What's special about the "name" variable in JavaScript?

Using the variable "name" doesn't work with a JS object


How do I rewrite this function to be asynchronous?

How do I return the response from an asynchronous call?


Parameterizing query to return specific values or all values and all NULLs

WHERE statement that selects everything (content and NULL)


PHP calculating number of days between 2 dates


Unexpected behaviour when using foreach and lambdas


How do I add a margin between bootstrap columns without wrapping


What is the performance impact of Scala implicit type conversions?


Need smooth scrolling to a div when anchor tag with id is clicked instead of jumping to that div


Purpose of asterisk before a CSS property


How to vertically align elements in a div?


How to get the index of the current iterator item in a loop?


how to remove the id attributr of element in a div jquery


Style <img> to read dimensions from its HTML attributes, not CSS


Can arguments have line breaks in JavaScript?

Creating multiline strings in JavaScript


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

php warning: mysqli_close() expects parameter 1 to be mysqli


Implementation of internationalization in android


pass command line args to testcase in junit

Pass command line arguments to JUnit test case being run programmatically


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


jsHint throwing 'Firebase' is not defined warning

How to tell JSLint / JSHint what global variables are already defined


Why does calling a templated method overloaded in the derived class result in a compilation error when using the base class' method signature?

Why does an overridden function in the derived class hide other overloads of the base class?


Incorrect Output in NSDate dateFromString