How to Batch change file extensions within subfolders

How do I rename files in sub directories?


Difference between Activity and FragmentActivity


How to read a properties file outside my webapp context in Tomcat

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


Get the Server Name from Connection string Defined in App.config File?

How to retrieve the databaseName and the serverName from the connectionstring in the webconfig?


What does && mean at the end of a function signature (after the closing parenthesis)?

const& , & and && specifiers for member functions in C++


Removing unicode \u2026 like characters in a string in python2.7

How to remove \xa0 from string in Python?


STL map<string,FOO> vs map<int,FOO> Performance

Cost of using std::map with std::string keys vs int keys?


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


because it has a DefiningQuery and no <InsertFunction> element exists in the <ModificationFunctionMapping> element

Unable to update the EntitySet - because it has a DefiningQuery and no <UpdateFunction> element exist


Standard to follow when writing git commit messages


Deleting Char* after assigning it to a String Variable

Deleting char* after assigning it to a string variable


Incorrect syntax near the keyword 'Table' error

Simple SELECT statement fails with "syntax to use near", "ORA-00906", "syntax error at or near" or "syntax near the keyword"


How to stop Java from running the entire code with out waiting for Gui input from The user


Mac address for group owner WIFI DIRECT?

How do you retrieve the WiFi Direct MAC address?


Is it OK to call abstract method from constructor in Java?

What's wrong with overridable method calls in constructors?


Difference between AsyncPostBackTrigger and PostBackTrigger on UpdatePanel?

What is the difference between AsyncPostBackTrigger & PostBackTrigger?


template type deduction: comparisons between different template types

How can I check if a type is an instantiation of a given class template?


Jquery UI in conflict with Bootstrap in CSS

Can I use Twitter Bootstrap and jQuery UI at the same time?


Why does this const member function modifies the static member data?

Why can a const member function modify a static data member?


Fetching end-user Computer name and displaying it on website

How can I read the client's machine/computer name from the browser?


Transform multiple row values to 1 row values

Simulating group_concat MySQL function in Microsoft SQL Server 2005?


next business day of give date in oracle


Simple if statement stops code from working


Android layouts start with <?xml version... ?>

Does a valid XML file require an XML declaration?


Want to show alert box for only 3 seconds


Sort array of objects by string property value


Unable to execute dex: Multiple dex files define in Android

Unable to execute dex: Multiple dex files define Lcom/myapp/R$array;


What does the construct x = x || y mean?


Background color being canceled by "float"

Background color doesn't work after float


Why Objective-C,PHP do not support method overloading?

Why Objective-C doesn't support method overloading?


Is it possible to add an overstrike line over a table row with css?

Linethrough/strikethrough a whole HTML table row


onClickOut (click after leaving the element)

How do I detect a click outside an element?


NLS missing message: CANNOT_FIND_FACELET_TAGLIB in: org.eclipse.jst.jsf.core.validation.internal.facelet.messages


AVAudioPlayer leaks memory after using ARC

Leak from NSURL and AVAudioPlayer using ARC


how to calculate number of days between two dates excluding weekend java

Calculate number of weekdays between two dates in Java


Alternative to using backspace character in output text?


Can I apply multiple background colors with CSS3?


Can the ivar variable created automatically by properties accessible by the child class?

Are synthesized instance variables generated as private instead of protected?


Is there a GCD-Like approach of Multithreading in QT?

How to execute a functor or a lambda in a given thread in Qt, GCD-style?


How do I get the id of the selected node in jsTree?


what is difference b/w View.GONE and View.INVISIBLE

Android : difference between invisible and gone?


Add and remove buttons for NSTableView (Mac Interface Builder)

How do you add a toolbar to the bottom of an NSTableView?


Determining subroutine argument evaluation order

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


What exactly do I lose when using extern "C" in C++?

What is the effect of extern "C" in C++?


Convert a String representation of a Dictionary to a dictionary?


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


why tesseract 3.0 does not recognize text inside box/rectangles/squares?


Java Configuring Build Paths or WEB-INF/lib folder

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


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


prime faces after submit ajax doesn't update

How can I populate a text field using PrimeFaces AJAX after validation errors occur?


Android view slide in from top to bottom

How to give top to bottom animation in Android?


Retrieving the inherited attribute names/values using Java Reflection


Using Routing without MVC: authentication form


Is it possible to load the whole entity without includes?

Entity Framework 4.1 default eager loading


How to determine the last Row used in VBA including blank spaces in between

Error in finding last used cell in Excel with VBA


NullPointerException Error when calling fillTable()

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


Cannot implicitly convert type 'System.Collections.Generic.IEnumerable<AnonymousType#1>' to 'System.Collections.Generic.List<CUSTOM DATA TYPE>

Cannot implicitly convert type 'System.Collections.Generic.IEnumerable<AnonymousType#1>' to 'System.Collections.Generic.List<string>


how to get a password input in c++ console application


Trouble defining e.values for OnFormSubmit Trigger for Google Forms

How can I test a trigger function in GAS?


jquery's append not working with svg element?


Styling every 3rd item of a list using CSS?


Test of equality (equals and hash code method)


custom collection cannot implement IEnumerable<T>


What's the default GC for jdk1.7.0_11 on Windows and jdk1.7.0_17 on Linux?

Java 7 (JDK 7) garbage collection and documentation on G1


how to convert special chars with Unicode?

Convert a Unicode string to an escaped ASCII string


In which scenario do I use a particular STL container?


pass id of controls running at server in .js file


Why does Convert.ToString format doubles in this way?

Double to string conversion without scientific notation


handling touch event with nested elements?

How to stop event bubbling on checkbox click


Multiple left joins in one query to Linq statement

Linq-to-SQL left join on left join/multiple left joins in one Linq-to-SQL statement


if (key.equals ("1") || key.equals ("Circle")){

How do I make my string comparison case-insensitive?


What's the purpose of the 'attr_accessor' in creating objects in Ruby?


Avoid user interaction when we use CLLocationManager

Get GPS without alert view with ROOT permission(jailbreak)


HTML CSS Form - How to center the form on the page?


UTF-8 saving in mysql not working properly


How do I call one constructor from another in Java?


How to copy JavaScript object to new variable NOT by reference?

What is the most efficient way to deep clone an object in JavaScript?


Self-references in object literals / initializers


Query DBF Data Base in MatLab using JDBC under windows 7 x64

How to open DBase files (.DBF) in Matlab?


How to force hiding .php extension with .htaccess


F# how to extended the generic array type?

How to define a type extension for T[] in F#?


Javascript array formatting error from php

Pass a PHP array to a JavaScript function


Difference between std::unique_ptr and std::shared_ptr in c++

Differences between unique_ptr and shared_ptr


How to simulate key presses or a click with JavaScript?


Naming Conventions For Class Containing Acronym


Can I obtain method parameter name using Java reflection?


Can ListBox items span multiple lines? C#

Multi-line list items on WinForms ListBox control?


Sending Email in Android using JavaMail API without using the default/built-in app


How to align checkboxes and their labels consistently cross-browsers


How many characters can a Java String have?


How to horizontally center divs with auto widths when using inner elements as display: block?


Losing Double Precision when multiplying by multiple of 10


Get a 01 from an int instead of 1 in a for loop


Why does my rewrite rule disables additional $_GET data?


What is the purpose of static keyword in array parameter of function like "char s[static 10]"?


Concatenate many rows into a single text string with grouping

Can I Comma Delimit Multiple Rows Into One Column?


CSS selector for first instance of child with class?

CSS selector for first element with class


Skips input on second reiteration of method

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


scikit-learn not loading, throws ImportError: numpy.core.multiarray failed to import

Using old version of numpy even with a newer version installed


Auto-generating code to create an object with an unknown class


The number of variables declared in the INTO list must match that of selected columns


Prevent execution of parent event handler


What are the benefits of contravariance in JAVA

How would contravariance be used in Java generics?


Clustering values by their proximity in python (machine learning?)


What do you call "<%= %>" and "<%# %>" in ASP.NET?


Null Reference Exception when trying to access table in Entity Framework

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


How to use mouseDown and mouseUp on <button/>


How to fix cannot convert parameter from void*[n] to const void**

Why isn't it legal to convert "pointer to pointer to non-const" to a "pointer to pointer to const"


Inline blocks somehow don't get displayed in a straight line

Why is this inline-block element pushed downward?


How does the comma operator in Javascript work?

JavaScript: can a variable have multiple values?


R calculate the average of one column corresponding to each bin of another column

R aggregate data in one column based on 2 other columns


Are event listeners for removed automatically when using .remove() in d3.js?

d3.js should I detach event listener on exit/remove?


How do I pass JavaScript variables to PHP?


Copy cell from a coloumn if value is starting with #excel #formula

Fill non-contiguous blank cells with the value from the cell above the first blank


PHP __PHP_Incomplete_Class Object with my $_SESSION data


How to use the instantiated object in [Setup] as well as [Test] in NUnit with Selenium WebDriver C# without getting Null Reference Exception


Why does the underlying implementation of the queue in .NET use an array?

Why are Stack<T> and Queue<T> implemented with an array?


What is the explanation for &:hex in ruby?


R: loss of precision when POSIXct binding with datetime (sql server)

Odd behavor with POSIXct/POSIXlt and subsecond accuracy


java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException


Send NSDictionary as an parameter in @selector

getting the object passed to the NSThread selector


What use is setInterval with a value of zero?

Why is setTimeout(fn, 0) sometimes useful?


Form Not Responding when any other operation performed in C#


viewWillAppear, viewDidAppear not called with pushViewController


SQLite: Update multiple columns from another table

Update table values from another table with the same user name


Objective C: I need some clarification on renaming Ivar´s when using accessors to set and get them.

Should I use properties or direct reference when accessing instance variables internally?


Minimalistic mysqldump progress bar in bash


How do I pass variables to all templates in django?

Django - How to make a variable available to all templates?


printf SSE variables __m128i in Visual Studio


How to get nth column with regexp delimiter


Capture stdout and stderr into different variables


Two-way encryption: I need to store passwords that can be retrieved


Splitting each string in a list at spaces in Python

How can I replace a text delimited string list item with multiple list items in a python list?


How to call methods dynamically based on their name?


how to play private channel video of youtube in iOS App


C: Multiple scanf's, when I enter in a value for one scanf it skips the second scanf


Is it better practice to use String.format over string Concatenation in Java?


Implementing a collection initializer for my List wrapper in C#


How to SELECT all columns from a table (except a few)?

How can I "select *" from a table in MySQL but omit certain columns?


What's the most secure way to embed a password inside Java code?

Handling passwords used for auth in source code


An error message occurred while tring to optimize my linear model based on the AIC

Why does the number of rows change during AIC in R? How to ensure that this doesn't happen?


Setting a jQuery event handler for AJAX-loaded data

Event binding on dynamically created elements?


Is there a max array length limit in C++?


Confused with selecting data from db in mysql

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


To execute a method at specific time interval in form

Execute specified function every X seconds


Why ModelState.IsValid always return false in mvc

ModelState.IsValid is always returning false


How to combine scatter chart with line chart to show line of regression? JavaFX


check does string contain more than one white space

How do I replace multiple spaces with a single space in C#?


why use var slice instead of Array.prototype.slice in a closure?

Is a closure for dereferencing variables useful?


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


How can I dynamically import a file in Compass?

Can variables be used in import statements for Sass files?


opencv 3 channel image data offset for cuda kernel


Changing the type of a property with EF Code First

EF5 Code First - Changing A Column Type With Migrations


Updating property value in properties file without deleting other values

How to overwrite one property in .properties without overwriting the whole file?


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


To attach a ButtonField on every row of CustomListField in BlackBerry


JSP request.getParameter(string) returns null


Case insensitive search using key value in rails and postgresql


How to perform an assignment inside a lambda function

Assignment inside lambda expression in Python


jQuery dynamically added elements cannot be removed

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


When reading from a Scanner in a loop, it goes into an infinite loop

try/catch with InputMismatchException creates infinite loop


How to replace a value in xpath expression


PHP/Apache: PHP Fatal error: Call to undefined function mysql_connect()


Split delimited strings in a column and insert as new rows

Split comma-separated strings in a column into separate rows


if else statment not following the elif correctly

How to test multiple variables against a single value?


Get DB schema name in JPA (from EntityManager/EntityManagerFactory)

Access JPA <persistence-unit-metadata> programmatically


How do I use POST rather then GET in this specific scenario


geolocation in IBM worklight (google map api)

How to display a Google Map on Worklight App


Does IE8 out-of-the-box have support for 'localStorage'


Are PROCEDUREs preferable to FUNCTIONs in MySQL?

MySQL stored procedure vs function, which would I use when?


How to call extension method which has the same name as an existing method?

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


Performing some actions before closing winform application in c#

Window close events in a winforms application


Create shadow using QuartzCore for UITextView

Why masksToBounds = YES prevents CALayer shadow?


getting "index" of set element via iterator


Files from directory being pulled in wrong order with python

Non-alphanumeric list order from os.listdir()


If statement not called with NSStrings equaling each other


Deciding whether javascript is disabled/enabled and execute a server side code

redirect to another page if javascript is disabled


How to assign a heredoc value to a variable in Bash?


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


How to get shutdown hook to execute on a process launched from Eclipse


Using ASP.NET resource files from HTTP handler

How to access localised resources in an .ashx file?


How to remove all MySQL tables from the command-line without DROP database permissions?

MySQL DROP all tables, ignoring foreign keys


Is it possible to call an awaitable method in a non async method?

How to call asynchronous method from synchronous method in C#?


Calculate total sum of all numbers in c:forEach loop


Remove elements from a multiple file input

Remove selected file(s) before upload with Javascript


Unable to forward search Bash history similarly as with CTRL-r


onChange event for custom select menu jquery mobile

Get current value selected in dropdown using jQuery


JSF h:selectonemenu convertor Validation error value is not valid


DialogFragment advantages over AlertDialog


How to do force remove in Python like rm -rf on Linux?


Android: How to collapse status bar on android 4.2?

How to close the status bar/notification panel after notification button click


Presenting more than 2 videos using FFmpeg


How to adjust audio panning with RtAudio


jquery or JS create child element and assign an ID


How do you get PHP, Symlinks and __FILE__ to work together nicely?


Java - send Documents through ObjectOutputStream

How can I identify an anonymous inner class in a NotSerializableException


Unable to start debugging on the web server. Only for ASP NET Debbuger

Unable to start debugging on the web server. Could not start ASP.NET debugging VS 2010, II7, Win 7 x64


Run code when Android app is closed/sent to background


How I can compile this C++ code that fails with "'::main' must return 'int'"?


How to create a static field in javascript class


Drag and drop desktop to browser HTML5 Javascript

How to drag and drop file attachment into the browser?


Does an interface by default extend Object?

Do interfaces inherit from Object class in java


How to use my PHP function in JavaScript code


AJAX render attribute doesn't work with rendered="false" component

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


How to clear previous in the terminal from a command line Java program

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


how add number to an array in javascript?


Partial application updates in ClickOnce using Visual Studio build


Finding a substring within a list in Python

Check if a Python list item contains a string inside another string


python format a floating number to print .123 not 0.123

Print floating point values without leading zero


Motivation for not using virtual functions

Is there any reason not to make a member function virtual?


How to order an array by inner array key value?

How do I Sort a Multidimensional Array in PHP


PHP in_array() / array_search() odd behaviour


PHP variable interpolation vs concatenation

Should I use curly brackets or concatenate variables within strings?


JQuery : Inserting "()" inside the :contains() Selector


Can I recover a branch after its deletion in Git?


Set input file value to second input file


Validate an argument is ARRAY type in c/c++ pre processing macro on compile time


Datawarehouse design: fact table for store system alarms

Warehouse: Store (and count) non-fact records?


How to keep the aspect ratio of a UserControl?


matlab based program where output comprises of sum of rows of input


How to validate an email address in JavaScript


Possible to use variadic arguments as first parameter of a method?

Is the 1st argument of an Objective C variadic function mandatory?


How to add (vertical) divider to a horizontal LinearLayout?


javax.sound.sampled.UnsupportedAudioFileException: could not get audio input stream from input file when loading wav file


Changing lines of text into binary type pattern

Best way to change words into numbers using specific word list


SQL statement on a product database with multiple tables to extract image names


Is it possible to get IP address in setup?

How to get the local IP address using Inno Setup


Include Windows 8 namespace in Windows Phone 8


Python regex subsitution: separate backreference from digit

python re.sub group: number after \number


SVN accidently committed file with password


Email authentication (Gmail, Yahoo etc) -- android

How should I validate an e-mail address?


Microsoft .NET Chart control - select points using rectangle


Exception in thread "main" java.lang.NullPointerException in a finished program

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


Can variables be used in import statements for Sass files?


Show SearchWidget in ActionBar if user presses the device's search button


Does iPython have built-in support for viewing a variable in pager?


How to write constants in the data segment in x86 assembly


Is this a Matlab bug? Do you have the same issue?

Why is 24.0000 not equal to 24.0000 in MATLAB?


NSUnknownKeyException with any CollectionView Object

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


How to remove single marker using Google Maps V2?


TypeError: 'str' does not support the buffer interface 4

TypeError: str does not support buffer interface


Validation Error: Value is not valid on cascasing h:selectOneMenu


Python module "cx_Oracle" module could not be found


Should I embed images as data/base64 in CSS or HTML


Changing input type password to input type text


Iterate over all pairs of consecutive items in a list

Iterate a list as pair (current, next) in Python


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


setting image for UIBarButtonItem - image stretched


Upload files to SharePoint from Java/J2EE application


Inserting separate HTML file into lots of HTML files using jQuery / javascript?

Include another HTML file in a HTML file


Reading data from a serialised file throws java.io.StreamCorruptedException:

StreamCorruptedException: invalid type code: AC


jquery change() dont trigger on new elements

Event binding on dynamically created elements?


Setting read-only access for specific branches on GitHub repo


Commandlink with ajax works only on second click

h:commandButton/h:commandLink does not work on first click, works only on second click


MySQL jdbc driver ClassNotFoundException: com.mysql.jdbc.Driver

How to install JDBC driver in Eclipse web project without facing java.lang.ClassNotFoundexception


user capture div as image and save to computer


Android: Use native camera in custom application

Capture Image from Camera and Display in Activity


refresh web-page on iPad orientation change

What is the best method of re-rendering a web page on orientation change?


Facebook posting procedure fails with error "The access token was invalidated on the device"

Handle invalid accessToken with FBSession openActiveSessionWithReadPermissions in Facebook iOS 3.1.1 SDK


Get the cover of a track with the Spotify-API

Retrieve cover artwork using Spotify API


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


How can I scan strings with spaces in them using scanf()?

Reading string from input with space character?


javax.el.PropertyNotFoundException: Property 'rollno' not found on type java.lang.String

c:forEach throws javax.el.PropertyNotFoundException: Property 'foo' not found on type java.lang.String


Send PHP variable to javascript function

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


Why does current() skip over first array element in a foreach() statement?

Why does PHP's foreach advance the pointer of its array (only) once?


How can I find the index of an array element?

How to find the index of an element in an array in Java?


Check for Internet connection using the iOS SDK

How to check for an active Internet connection on iOS or macOS?


MPI_Recv overwrites parts of memory it should not access


How i can handle java command-line arguments?

How do I parse command line arguments in Java?


Concise way to compare against multiple values

Check variable equality against a list of values


Extending OpenFileDialog to select folder and file simultaneously

C# - How to customize OpenFileDialog to select multiple folders and files?


select text inside an html element and change style


How to save a string to a UTF-8 ini file

Save INI file in UTF-8 rather than ANSI in Inno Setup


Deserialize JSON into C# dynamic object?


Compiling C++ on remote Linux machine - "clock skew detected" warning


Does variable=$(...) store the command or the result of the command in POSIX sh


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


Merge .m4a files in android using ffmpeg library

How to concatenate two MP4 files using FFmpeg?


git aws.push removes dynamically created files from server

Keep certain existing files when deploying to Elastic Beanstalk through aws.push


get bitwise XOR product of range of consecutive numbers

Find XOR of all numbers in a given range


Export google spreadsheet to PDF, then save the PDF to drive with a specific name

Include sheet names when exporting Google Spreadsheets to PDF with Google Apps Scripts


How to update both child and parent table in single transaction using entity framework?

Using Transactions or SaveChanges(false) and AcceptAllChanges()?


MATLAB: how can I generate 2 random numbers which sum is less than 1?


How can I find out in PHP if the script run from Apache of from crontab?

In PHP, how to detect the execution is from CLI mode or through browser ?


MySQL(5.1.61): Phpymyadmin ( 3.3.7) trying to import sql file of about 500kb

Importing sql file using phpmyadmin in EasyPHP


data.table behaviour with row.names and updating

Understanding exactly when a data.table is a reference to (vs a copy of) another data.table


Threads: Busy Waiting - Empty While-Loop


How to delete unique constraint in Mysql?


How to convert uint16_t into char array in c?

How to assign uint16_t value into uint8_t array?


Keyup Event not working with jquery generated fields

Event binding on dynamically created elements?


The Calling thread cannot access this object because a different thread owns it,WPF

The calling thread cannot access this object because a different thread owns it


How to handle GoogleMap setOnInfoWindowClickListener with multiple click

Google Maps Android API v2 - Interactive InfoWindow (like in original android google maps)


Where does read only memory exist in code after compilation


What's the difference between VARCHAR(255) and TINYTEXT string types in MySQL?


New line character showing up in NSLog output


Operand Should Contain 1 Column - MySQL NOT IN


How does lea instruction get the operand's address?

What's the purpose of the LEA instruction?


How to make a window always stay on top in .Net?


Why is goto considered evil in Java and other high-level programming languages?


How to get text equivalent of a number in javascript


Detect if a default constructor exists at compile time

Is there a way to test whether a C++ class has a default constructor (other than compiler-provided type traits)?


Combine multiple rows into one MySQL Join


Why do I get java.lang.AbstractMethodError when trying to load a blob in the db?


What Java GUI library IDEA IntelliJ uses?

What GUI libraries are the JetBrains using?


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


Do I get a finished slot if I start QProcess using startDetached


Python: Splitting a string twice to form a 2D list

how do you split a string to create nested list?


setValue:forUndefinedKey: this class is not key value coding-compliant for the key

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


Joining Table/DataFrames with common Column in Python


Glut error when compiling in Visual Studio

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


What is the difference between Dijkstra and Prim's algorithm?

Difference between Prim's and Dijkstra's algorithms?


String contains any items in an array (case insensitive)


Select and Option tag i.e dropdown in html show complete list


How to reconnect to websocket after close connection

Reconnection of Client when server reboots in WebSocket


How does incrementation takes place in printf statement in C

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


Why declare an interface inside an interface?

Why would a static nested interface be used in Java?


Convert an iOS objective c object to a JSON string


How to iterate over arguments in a Bash script


(OAuthException - #200) (#200) Unpublished posts must be posted to a page as the page itself

Posting to a Facebook Page as the Page (not a person)


Check if current timestamp matches crontab time pattern in PHP

PHP function that receive a cron string and return the next run timestamp


While loop in another while loop to echo data from SQL

Why isn't the second mysqli_fetch_assoc executing?


Using lambdas in c++11 visualstudio11 with winapi


Objective-C: How to tell if a class method allocs/inits in

Why would you use a class method constructor versus alloc/init?


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


Show default value for editing on Python input possible?


how to create a global app bar in windows 8 app?


c++ proper syntax for templated function of `std::vector<T>::iterator`


How to explain the execution results of these three python codes?

"Least Astonishment" and the Mutable Default Argument


How does the print statement gets executed four times here?

Values obtained in case of a recursive function


How to configure postgresql for the first time?


Is there any point in using the ArrayList class anymore?


Why does Seq and List have different signature for nth?

Confused with F# List.nth's argument order


How can I replace Key Value with value keys of a Map

How to swap keys and values in a Map elegantly


the php code dose not go to error function , this function goes directly in handle_data(); function

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


scanf won't ask for input the second time


How can I open two urls in two tabs in a single click?

How to make a link open multiple pages when clicked


How to convert newyork timezone to Asia time zone

SimpleDateFormat ignoring month when parsing


Record instantiation of java.lang.Throwable transparently

How can I detect when an Exception's been thrown globally in Java?


Popover with embedded navigation controller doesn't respect size on back nav


Using an overloaded function to iterate over a List<Base>

How to unbox a C# object to dynamic type


noHandlerFound No mapping found for HTTP request with URI [..]

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


Shorter method for getting the name of the current method dynamically

Getting the name of the currently executing method


Weird behavior for Enumerable.Range(starts, count)


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


How do I add an identity property to a column?

Create missing auto increment attribute with rails migration


Mysqli_query() expects parameter 1 to be mysqli, null given? Confusing?


Scheme and Build Pre-Action Script Output?

How to display compiler output or custom build steps output when building with xcode?


All combinations of items in N arrays in C#


How to change the order of facet labels in ggplot (custom facet wrap labels)


How do I access something in its own object?

Object referencing its own property on initialization


Declare and use variable in JSF2 xhtml page

Defining and reusing an EL variable in JSF page


how to remove version info from jar in maven repo

How to include dependencies into an EAR without version in the file name


Can git switch branch without the modification

Why do I have to stash / commit my changes before switching branches?


How to fix "Headers already sent" error in PHP


Does compass-rails support Ruby on Rails 4.0?


RailsTutorial.org - ExecJS::RuntimeError in Users#index

ExecJS::RuntimeError in Users#index (RoR)


Exception in thread "main" java.util.NoSuchElementException: No line found - Using scanner input

Java Scanner.nextLine() not waiting for input


how to convert xaml code to c# code in Windows Phone 8


Python: How to get number of mili seconds per jiffy


Autofixture and Moq not passing in mocked parameter

AutoFixture with AutoMoq and concrete object injection


Creating a FILE * stream that results in a string


Writing script to find all PID of processes of user


How can I query a CharField with Choices based on Choice text?

Django: Filter for get_foo_display in a Queryset


Convert string to int and test success in C#


How to resolve merge conflicts in Git repository?


Can't downgrade database from version 2 to 1


How to determine if a day comes in PST or PDT in javascript

How to check if DST (Daylight Saving Time) is in effect, and if so, the offset?


Return results in MySQL LIKE Operators order

sql ORDER BY multiple values in specific order?


How to get the list of properties of a class?


Is there any way to dynamically compress an UIImage in iPhone


how to select Datetimepicker control (Select Date And Select Time) on same control


the different ways of declaring javascript objects - difference?

What is the difference of 3 object declarations of javascript


How can I call C++ functions from Javascript?

How to call C++ functions/methods via JavaScript


error inserting php to database using a jquery function option textarea

Cannot insert data in the database using option(textarea)


I want to make php Application standalone

Convert a PHP script into a stand-alone windows executable


Warning: preg_match() [function.preg-match]: Unknown modifier '/'


Python - Using the Multiply Operator to Create Copies of Objects in Lists


List directories with given name recursively with Java

Recursively finding only directories with FileUtils.listFiles


How can i change something in some pdf object already created?


Extract only the filename from a string that contains <img> tag


java.lang.ClassFormatError: JVMCFRE074 no Code attribute specified;class=javax/faces/webapp/FacesServlet, method=<init>()V, pc=0

java.lang.ClassFormatError: Absent Code attribute in method that is not native or abstract in class file javax/faces/webapp/FacesServlet


Getting Data from inside a node in XMl with PHP


Multiple Thread with main thread exiting , is it possible that other thread may run infinitely

termination of program on main thread exit?


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


How to generate a PDF from JavaDoc (including overview and package summaries)


How do I take a square slice of an image and convert it to a circle in Pygame?

Setting a pygame surface to have rounded corners


Unable to append the string using jQuery after specific text

jQuery insert text into a string after last /


How do I remove elements at a set of indices in a vector in MATLAB?


How to search by key=>value in a multidimensional array in PHP


Trigger ExitAction on IsVisible equals true


Pre-emptive auth with JMeter and HTTPClient 4


Encode audio from getUserMedia() to a .OGG in JavaScript

converting .wav file to .ogg in javascript


How do instantiate a class when the class name is only available at runtime


Prevent UISearchDisplayController from hiding the navigation bar

Prevent a UISearchDisplayController from hiding the navigation bar


Make HTML5 draggable items scroll the page?


How to pass anonymous types as parameters?


Problems with selectOneMenu j_idt31 Validation Error: Value is not valid


How to create slanted tabs with a border in CSS?


is there any difference between definition using initialization list and '=' character for primitive types in C++?

Is there a difference between copy initialization and direct initialization?


JavaScript closure inside loops – simple practical example


Send JavaScript variable to PHP variable


passing console.log as function parameter throws "Uncaught TypeError: Illegal invocation"

Uncaught TypeError: Illegal invocation in javascript


What is the name of this operator: “->" in php?


Read word from external application from the cursor position

C# window application get word from the cursor position from the other application


VBA workbooks.Close without being prompted to if the user wants to save?


Incrementing variable used as array index in function call

How are arguments evaluated in a function call?


How do i replace an array with an arraylist?


C++11: Undefined symbols for arcitechture

Why can templates only be implemented in the header file?


How can I put data from an array to a .csv?


How to find last date in a year in an array of dates (PHP)

Get most recent date from an array of dates


When I'm trying to add a observation using RBind getting "character string is not in a standard unambiguous format"?


Why Symbol in clojure can be used as Functions?

What do Clojure symbols do when used as functions?


How to implode input's ids using jQuery?

Return matched elements' attribute ar array using jQuery


How to update the string name of an item inside a DefaultListModel

Java - Updating JList after changing an object


Premission denied to start session - PHP

How can I fix the Permission error when I call session_start()?


In Android, how can I overcome my "Out of Memory" error?

Strange OutOfMemory issue while loading an image to a Bitmap object


Insert a value to a varbinary column type in SQL Server with PHP and PDO

Change Data Type Varchar To Varbinary(max) In SQL Server


Losing magic numbers in Java printf format specifiers to generate columns


Selecting all checkboxes of listview in android

Android Checkbox listview select all (disable/enable)


Why I can't connect XML layout file to source code in Android?


How to extract Highlighted Parts from PDF files


Dynamic memory access only works inside function


How to change the progress drawable of SeekBar dynamically from the program?

Changing the size of the seekbar programmatically but cant get the thumb to be larger than the bar


Bash script to change parent shell directory

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


How do I select a random item from an array in ruby (not rails)


Avoid default int value of 0 to display in h:inputText

How to make number input area initially empty instead of 0 or 0.00?


How to prevent user from exiting an app when back button is pressed

Override back button to act like home button


Transfer execution control from one class to another in Java?

How do I run JUnit tests from inside my java application?


Why use of default package is not recommended in JAVA?

Is the use of Java's default package a bad practice?


Java: BufferedImage to byte array and back


LINQ's Distinct() on a particular property


JavaScript closure inside loops – simple practical example


Barcode scanning doesn't work if device doesn't have barcode reader app installed

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


Embed Zxing library without using Barcode Scanner app


Change the path included in a file with sed command in bash script

How to use variables in a command in sed?


What is the meaning of the ${0##...} syntax with variable, braces and hash character in bash?


EXC_BAD_ACCESS: what is the meaning of 'code' and 'address'?

what's the difference between code=1 and code=2 in EXC_BAD_ACCESS?


UnboundLocalError: local variable 'url_request' referenced before assignment

Don't understand why UnboundLocalError occurs (closure)


mail function not working for personal domain

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


I can't install topicmodels package on OSX in R

How can I install topicmodels package in R?


why multiple inheritances are not possible in java

Why is Multiple Inheritance not allowed in Java or C#?


RoR 3 Creating an Invoice app - How do I create the form for a HABTM invoice/products association?


How to select the rows with maximum values in each group with dplyr?

Select the row with the maximum value in each group


Can't understand "puts" keyword in Ruby code


In what order does the filters are invoked by container ,when they are not declared in web.xml?

How to define servlet filter order of execution using annotations in WAR


finding duplicates rows for specified columns


Why is method overloading and overriding needed in java?


"Unable to compile a JNI program" when installing rJava

Unable to install rJava in R 3.0 in Ubuntu 13.04


BigQuery: How to load library into java code


Why does instanceof return false for some literals?


Search for value using :contains and ignore case

Is there a case insensitive jQuery :contains selector?


jquery is working on static html but not on dynamic html

Jquery Event Not Triggering for DOM Elements Created after page load


How to print number in only sql statement

SQL to generate a list of numbers from 1 to 100


HTTP query string separating fields with "?"

Is it valid to have more than one question mark in a URL?


Application of Unsigned right shift and bit masking

Behaviour of unsigned right shift applied to byte variable


Python setup, install one module as a sub module of another module?


Special character does not work in square bracket?

Python regex - why does end of string ($ and \Z) not work with group expressions?


Determine if a sequence contains all elements of another sequence using Linq


Changing inbuilt functions for dice rolls program

summing the dice trials and histogram plot


Prolog Program to output the last and the pre-last element of a list

How to get the 2 last values from a list in recursion and in tail-recursion?


jQuery x y document coordinates of DOM object


JQuery Moble 1.4.0 - Panels are lovely but forms don't work in them

jquery mobile external panel not taking on styling


Python new list not created upon object creation


Dealing with 3.5 and 4 inch screen, is there a way to see what the screen size is?

iOS 6 apps - how to deal with iPhone 5 screen size?


How to find out what the modules do for python


C# - How to determine which element has focus?

Get the name of the Focused element in C#


How to undo a "git update-index --assume-unchanged" on a directory. "--no-assume-unchanged" does not work

git update-index --assume-unchanged on directory


Fire and forget async method in asp.net mvc


Is it better to programmatically draw or use .9.pngs for simple shapes?

What should i use for better performance, nine-patch or drawable xml resource?


why we cannot implicitly assign from a void* to any other type in C++ but its preferred in C?

Why does C++ require a cast for malloc() but C doesn't?


Why has the std::vector::resize signature been changed in C++11?


How do I execute Windows commands in Java?


How can I execute java code from plain text?


plugin for eclipse which show me byte code of java program


Verifying that a string contains only letters in console application in c#

Verifying that a string contains only letters in C#


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


How to test my php script for sql injection and prevent it


I am developing firefox extension and wanted to count total number of text box of webpage but I wanted to ignore hidden textboxes. How to do this?

I am developing firefox extension and wanted to count total number of text box of webpage so how to count text box?


store a function in a variable. Why dont work? python


PHP Big characteristic double cast issue

Why are floating point numbers printed so differently?


Why php iteration by reference returns a duplicate last record?


asp.net run function then close the page

Programmatically close aspx page from code behind


Backbone bind to "reset" after "fetch" event with Promises

How do I convert an existing callback API to promises?


How to programmatically send SMS on the iPhone?


Vertically center inline-table element in a div


strange behavior for variable "name" in javascript

var name produces strange result in Javascript


alternative (or the same?) as javascript prototype

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


Targeting with "this" on dynamically loading <ul>

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


What is the !! (not not) operator in JavaScript?


cannot convert from ArrayList<String> to String[]

Convert ArrayList to String array in Android


PHP - MySQL DB Select from Joined table, display column with duplicate name?

How to resolve ambiguous column names when retrieving results?


Getting an error trying to unwind from a segue

xcode app crashing on launch with breakpoint


what is diff between both of class definition


Are non-retina images required for purely iOS7 apps?

Can I dump my non-Retina Images for a iOS7 only app?


Why does round sometimes produce extra digits?


How can I get rid of repetition in the for loop


JavaScript closure inside loops – simple practical example


In JavaScript, why does (undefined && true) return undefined?

Javascript AND operator within assignment


-bash: !": event not found when trying to run Java program


How to combine two strings together in PHP?


How do I create a datetime in Python from milliseconds?


How to get the second class name from element?


Array syntax in Java: what is the significance of the [] location

Difference between int[] array and int array[]


what is best pattern to apply while loading jars dynamically

How to load JAR files dynamically at Runtime?


What are the little coloured bits on my vertical scroll bar in Visual Studio 2010?


Always return data from last week's Monday thru Sunday


FROM keyword not found where expected, jdbc - even though the query is correct

apache commons configuration loads property until "," character


Get memory overflow caused by a memory leak and the application keep running and allocating


Java compiler allows accessing uninitialized blank final field using 'this' keyword? Is this a bug?

Use of uninitialized final field - with/without 'this.' qualifier


How to get class name of an object in Swift

How do you find out the type of an object (in Swift)?


R shiny ERROR: object of type 'closure' is not subsettable

Error in <my code> : object of type 'closure' is not subsettable


Should IBOutlets be strong or weak under ARC?


How to print odd/even next to the multiples of a table asked by user in a C program

How do I check if an integer is even or odd?


Django wrong url resolve - leads to example.com

Django Admin's "view on site" points to example.com instead of my domain


Model save success callback is not fired


XSLT - Finding number of child td tags in parent tr tag

Count <td> Elements in xhtml <table> with XSLT 1.0


Is it possible to define a higher-order "opposite" function on a case-by-case basis?

In pure functional languages, is there an algorithm to get the inverse function?


Getting the most common color of an image


Checking for any two checked checkboxes inside a div

Jquery on change not firing for dynamic content


Disable other checkboxes if two of them are selected using jquery


You must set config.secret_key_base in your app's config

DEPRECATION WARNING: You didn't set config.secret_key_base


Jquery: how to make div disappear when click outside

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


How to get cell indexvalues by using contentview components in ios


Haskell, GADTs and -fwarn-incomplete-patterns

GHC complains about non-exhaustive patterns that are enforced by the type checker


Disable Ctrl+A,Ctrl+C key functions to HTMl page

How can i disable the ctrl + a using javascript?


how get length or size of Resultset in java

How do I get the size of a java.sql.ResultSet?


Undefined reference to log with make command


difference between Class.forName("Something") and Class.forName("Something").newInstance();

What is the difference between "Class.forName()" and "Class.forName().newInstance()"?


CRON chown and chgrp to a directory from root user

CRON - chown and chgrp to a directory from root user to www-data


how to get python installed path from command line

Find where python is installed (if it isn't default dir)


how i can use same database for both PHP and Asp.net

How I can combine with PHP and Dot Net database


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


Determining Current Call Stack (For Diagnostic Purposes)


How to check for git uncommited changes in a script?

Checking for a dirty index or untracked files with Git


Find the Bounding Rectangle of Rotated Rectangle

Calculate Bounding box coordinates from a rotated rectangle


What is the difference between a field and a property?


PHP: What's a better way to count views per computer without using IP address as a unique identifier?

User recognition without cookies or local storage


Rotate one column and Select it comma seperated

Inner Join Two Table, aggregating varchar fields


Possible to pass arguments to CSS classes?


How to create Date() from timestamp by server time?

Display time/date in specific timezone using date() function


To check whether input line is word or sentence

Perl: find whether an particular element of array is a word or sentence


JAXB Unmarshalling with dynamic elements

Dealing with poorly designed XML with JAXB


Why doesn't a character increment in System.out.println()?


C# not calculating a decimal result properly

Extremely basic division equation not working in c#


Prevent Numba from printing @autojit functions to standard output?

Muting the LLVM IR debug output when using Numba?


How to get salt from a password and use it to validate user?


Odd method call in java using a dot operator to access a generic list


Why does Python treat variables as integers, and not allow decimals?

How do I get a decimal value when using the division operator in Python?


Using Log4Net.ErrorFormat how can I log the stacktrace?

How to log stack trace using log4net (C#)


Check if Object Array and ignore all else


How to remove/strip all formatting or styling information from HTML table code?


Why is the javascript loose equality not the same as the truthy test?

Why does "true" == true show false in JavaScript?


How to write RIGHT a javascript if foler exist command

how to make Correctly a javascript if exist (folder) command?


GNU 'ls' command not outputing the same over a pipe

Why does ls give different output when piped


Best lightweight web server (only static content) for Windows


XSLT: How to get a value from a certain element within a variable?


What does the % mean in arithmatic expressions in Python?


Using Matplotlib when DISPLAY is undefined

How to save a figure remotely with pylab?


Why am I getting NullPointerException with ServerSocket in Android

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


Let property of VBA class modules - is it possible to have multiple arguments?

How do optional Parameters in Let/Get Properties work?


Capture multiline output as array in bash

How do I assign the output of a command into an array?


Spring MVC WARNING: No mapping found for HTTP request with URI

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


running a process as a different user from Python

Run child processes as different user from a long running Python process


Transferring Facebook Likes from one website to another

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


Why not non-const reference to temporary objects?

Does a const reference class member prolong the life of a temporary?


Add together a list of matrices element-by-element


Group by variable integer range using Linq


Where do you include the jQuery library from? Google JSAPI? CDN?


Why not use Double or Float to represent currency?


Python: object.__new__() takes no parameters

"This constructor takes no arguments" error in __init__


Unique methods to generate sudoku puzzle

How to generate Sudoku boards with unique solutions


How do I use a LIKE clause in a PDO prepared statement?

How do I create a PDO parameterized query with a LIKE statement?


How can we find our instaram user ID and followers list and ther user ID from iphone app

How to get instagram user ID/access tocken from iphone app


Bootstrap Collapse "Shown" Event Not Working Correctly First Time

Bootstrap dropdown in collapse not showing on first attempt


Regular Expression fails if newline is included

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


Parsing html to pdf with iText, image base64

Can itextsharp.xmlworker render embedded images?


closure in for-loop > different tries failed


Node js - SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol:.Error

node-request - Getting error "SSL23_GET_SERVER_HELLO:unknown protocol"


background-image does not go 100% to the right

Stretch and scale a CSS image in the background - with CSS only


How to forward declare a C++ template class?

How to forward declare a template class in namespace std?


Plotting the function 1/x and -1/x^2 on python in the interval from (-1,1)

How to plot f(x) as x goes to infinity with matplotlib?


C# Declare multiple dynamically named variables

How do I name variables dynamically in C#?


Difference between getApplication(), getApplicationContext()... so on


Open existing file, append a single line


Java generics type erasure: when and what happens?


How to override built-in functions in PHP?

How to override built-in PHP function(s)?


Delete an object within an array, within another array

remove objects from array by object property


file_get_html displays Fatal Error Call to undefined function


How would I make a stopwatch in Javascript/jQuery?

How to create a stopwatch using JavaScript?


if ($_REQUEST['do'] == 'something') with javascript content area

How can I get query string values in JavaScript?


Effect of "finally" block on return values from "try" block

Why does changing the returned variable in a finally block not change the return value?


how can I create new XML file from existing database in PostgreSQL database using java


How to use readonly modifier to implement right triangle portion of class in second examples?

What is the difference between const and readonly in C#?


How to create a global method in C# that can be called without prefixing the classname?


Github personal page not updating with new commits


How to restore a file deleted by a commit?

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


Run Shell Script from Ruby File and Capture the Output

Getting output of system() calls in Ruby


Can someone explain to me why this does not work?

Detailed Explanation of Variable Capture in Closures


What is the difference between != and =! in Java?


Save button using SSJS does not open xe:dialog in web xpage but works on mobile xpage


how C++ ranged based loops work internally

How to make my custom type to work with "range-based for loops"?


Distributed shared memory library for C++?


How to make jquery validates if the two inputs are the same

jQuery Validation Plugin - equalTo not working


Developing .NET Compact Framework apps in Post-2008 Visual Studio?

Developing applications for Windows Embedded Compact 2013


allowing only alphabets in text box using java script


How to trigger a C# application at a certain time?

Periodic execution of particular code in c#


Event binding on dynamically created elements?


What would be the best method to migrate Oracle database to MS Access using Java?


Getting IOException in bluetooth Application


How to prevent XSS (Cross Site Scripting) whilst allowing HTML input


Is there a C# method equivalent to all powershell functions without hosting powershell in C#? (e.g. Rename-NetAdapter)

How to change the name of a NetworkAdapter in c#?


How to make a switch case in Swift to continue to the next case condition?


Program executes even with warning in php

Mysql_fetch_assoc(): supplied argument is not a valid MySQL result …


Pipe output and capture exit status in Bash


Convert object array to data table in C#


Index and length must refer to a location within the string ASP.NET


How can I save the source of an image tag to a file?


Where the C macros stored in memory and how does it consumes more memory compared to functions?


Allowing orientation in iphone only for one view

Support different orientation for only one view iOS 6


How to implement Content-Disposition: attachment?


Correct way of declaring pointer variables in C/C++


Passing Java objects from JSP to an applet

Applet - server communication, how can I can do it?


Comparator for boost::heap::priority_queue vs std::priority_queue

Boost heap Setting user defined compare function


C++ management of strings allocated by a literal


How to align a <div> to the middle (horizontally/width) of the page


How to know that our system follows little endian or big endian using C++?

How to check whether a system is big endian or little endian?


what happens when i remove doctype in html?

Is it neccessary to add HTML doctype at the starting of the web page


Transparent arrow/triangle indented over an image


Hiding the vertical scrollbar when overflow-x is hidden

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


warning LNK4075: ignoring '/EDITANDCONTINUE' due to '/OPT:ICF' specification


Setting different app icons depends upon the configurations in iOS

How can I configure my iPhone project to use a seperate application icon for beta releases


Redirect output of shell command to perl variable and stdout

How can I send Perl output to a both STDOUT and a variable?


I want to concatenate two text fields in html and display the result in other test field

Concatenate multiple HTML text inputs with stored variable


How to show only last 5 rows from DataBase using foreach

how to select the 5 latest row from my mysql


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


Can I bind an array to an IN() condition?


How can change the default scrollbar design in css?


Convert java sql date format to another format


Menu items doesn't show up on the actionbar


Calculate Time difference using UNIX time stamp in PHP

How to calculate the difference between two dates using PHP?


Putting <div> inside <p> is adding an extra <p>


ClassCastException when trying to implement ListView in FragmentTabHost

Populate list of custom view using ListFragment


String has length as member function.while array has length as final field

Where is array's length property defined?


how to check the string array is empty or null android?

Check whether a string is not null and not empty


Android intent to navigation app and back

Google Navigation (Android 1.6) intent callback


#{...} is not allowed in template text while Migrating from Richfaces 3 to richfaces 4


Unfortunately MyApp has stopped. How can I solve this?


Reading text in `<![CDATA[...]]>` with SimpleXMLElement

Getting cdata content while parsing xml file


mysqli_query expects at least 2 parameters


What's the difference between [Out] and out in C#?

Are P/Invoke [In, Out] attributes optional for marshaling arrays?


How can I display data from a LINQ table that's connected to a database?

displaying LINQ list values in a series of textboxes?


How to parse invalid (bad / not well-formed) XML?


Reference returning in assignment operator

Why must the copy assignment operator return a reference/const reference?


Removing all fraction symbols like “¼” and “½” from a string


Value does not update in while loop unless printed out

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


addition of two ruby floats gives unexpected result


Subscript indices must either be real positive integers or logicals ERROR

Subscript indices must either be real positive integers or logicals, generic solution


Converting this ereg_replace to preg_replace

How can I convert ereg expressions to preg in PHP?


Redirect all output to file using Bash on Linux?

How to redirect and append both stdout and stderr to a file with Bash?


"Unknown class in Interface Builder file" for known existing VC

"Unknown class <MyClass> in Interface Builder file" error at runtime


Unable to determine the principal end of an association between the types

What does principal end of an association means in 1:1 relationship in Entity framework


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


In Dart, when adding two doubles the sum is less than it is supposed to be


Can static code blocks throw exceptions?

Why doesn't Java allow to throw a checked exception from static initialization block?


What is the easiest most complete solution for deploying django apps?


In VIM how do I change the backbround color of just the QuickFix window?

How do I change the background color of current buffer or pane in vim?


Removing or replacing a stylesheet (a <link>) with JavaScript/jQuery


How convert A ".Net" assembly (C# Language) to "non .Net" assembly?

Packaging a .NET Application So It Will Run On A Computer Without .NET


How can retrieve unique field of a table from DB2 IBM

How to find the name and value of a table's primary key in DB2


ArrayList toArray method class cast exception

java: (String[])List.toArray() gives ClassCastException


How do I get a list of all the GitHub projects I've contributed to in the last year?


What's the better thing between annotation and ApplicationContext in spring

Why is Spring's ApplicationContext.getBean considered bad?


Adding a separator line alongside a heading


how to write std.error to file but std.out to console in python?


Java ObjectInputStream: How to check for new data?

Java serialization, ObjectInputStream.readObject(), check if will block


Singleton using Static Members and Methods?

Difference between static class and singleton pattern?


Segmentation fault pointer to a reference

Why do I get a segmentation fault when writing to a "char *s" initialized with a string literal, but not "char s[]"?


Running the same javascript functions many times, every 2 sec

Why does the setInterval callback execute only once?


CSS: What is causing these small horizontal spaces between my divs?

Basic CSS positioning (fitting children in container)


In Android Getting os.network on main thread exception

How to fix 'android.os.NetworkOnMainThreadException'?


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


What is the meaning of prepended double colon "::"?


Parsing human-readable filesizes in Java to Bytes

Java - Convert Human Readable Size to Bytes


How to reference a JavaScript object key within the object?

Self-references in object literals / initializers


Dynamic Class where properties come from a list/dictionary

Adding unknown (at design time) properties to an ExpandoObject


Removing permutations from a list of tuples

Python: Remove pair of duplicated strings in random order


Read from last line in file to first in C


Code is Working on Fiddle but not on Website

How do I put codes from jsfiddle.net into my website?


"could not get wglGetExtensionsStringARB" error

Android emulator: could not get wglGetExtensionsStringARB error


how to send a string to a servlet from javascript using xmlhttprequest

Call Servlet and invoke Java code from JavaScript along with parameters


Can I somehow embed location data into a video file in android?


PHP if does not equal to or another does not equal to

PHP if not equal(!=) and or (||) issue. Why doesnt this work?


Swing's KeyListener and multiple keys pressed at the same time


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


How to get Event type from UISwitch in IOS

UIControl: sendActionsForControlEvents omits UIEvent


Identifying and solving javax.el.PropertyNotFoundException: Target Unreachable


Delphi - Get TTimeZone for non-local timezone and convert between timezones

How to convert a historical timestamp to a different time zone with DST in Delphi?


JSF convertDateTime renders the previous day


difference between Immediately-Invoked Function and jQuery Immediately-Invoked Function

jQuery document.ready vs self calling anonymous function


How can I build a <select> with multiline options?

Are Multi-line Options in Html Select Tags Possible?


Is there any difference between these three ways of creating an array?

What’s the difference between "Array()" and "[]" while declaring a JavaScript array?


Using one javascript for multiple elements


IDE compiler does not find dll in "obj" folder

VisualStudio: How to save the obj folder somewhere else


Support for multi-size .ico files in an ImageList

Selecting the size of a System.Drawing.Icon?


32-bit GetHashCode() on a 64-bit .NET 4.5 CLR

How is GetHashCode() of C# string implemented?


How to set my gradle for final release apk


Kindly anyone explain custom delegates in objective-c with a simple coding example? Step By Step

How do I create delegates in Objective-C?


Editing controls embedded in custom control (C#, WinForms)

How to enable design support in a custom control?


Finding a missing integer, given 4 billion unsorted integers

Generate an integer that is not among four billion given ones


HTML <img> or CSS background-image? Which to choose?

When to use IMG vs. CSS background-image?


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


How to get the name of color while having its RGB value in C#?


What is the purpose having final keyword in method parameter?

Why should I use the keyword "final" on a method parameter in Java?


Why is jQuery onbeforeunload not working in Chrome and Firefox?


Can java call parent overridden method in other objects but not subtype?


How to access a global variable in two php files?

Why php tag is not working in html file?


How to detect online/offline event cross-browser?


Is there a way to make windows output ansi escape sequences

How to make win32 console recognize ANSI/VT100 escape sequences?


TypeScript: get to get Class name at runtime?


How to prevent the Enter key to submit form

Prevent users from submitting a form by hitting Enter


Why do I need an IoC container as opposed to straightforward DI code?


Group by linq query result exception issue

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


how to load browser specific external css files?

How can I set CSS only for specific IE browsers?


How can I make a deep copy in Objective-C?


Cannot access SwipeRefreshLayout in eclipse

eclipse can't find android.support.v4.widget.SwipeRefreshLayout


Getting an error "__PHP_Incomplete_Class_Name"


How to get this in decimal value instead of null in this case


Converting a method argument into an enum


padding issue while decryption using AES256 with ECB mode in java

How can I make my AES encryption identical between Java and Objective-C (iPhone)?


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


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


When would I use package-private in Java?

Pros and cons of package private classes in Java?


Spring bean not visible: javax.el.PropertyNotFoundException: Target Unreachable, identifier 'reclamationBean' resolved to null

Identifying and solving javax.el.PropertyNotFoundException: Target Unreachable


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


why we need to set view's referencing outlet to Files' owner

What is the File's Owner (in Interface builder)?


Templated class parameters to outside function

Why can templates only be implemented in the header file?


Find nested array element, return node (most efficient way)

How to search by key=>value in a multidimensional array in PHP


How to add click event to a iframe with JQuery


How can I write Jsonresult into text file?

Rendering ActionResult to string - comes out in incorrect order


Getting data from another UIView subclass?


Getting source code from .apk file in android

Is there a way to get the source code from an APK file?


what is the difference between inner and outer joins sql server

What is the difference between "INNER JOIN" and "OUTER JOIN"?


Serialize Dictionary<,> as array in Json.NET

Serialize dictionary as array (of key value pairs)


C++ - meaning of a statement combining typedef and typename

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


DataGridViewComboBoxCell creates Null Reference Exception

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


Programmatically log caller of function in C++


How can I use bcrypt or scrypt with PHP? Is there a default built in function that uses either of these two?

How do you use bcrypt for hashing passwords in PHP?


Cocoa-Touch: How do I see if two NSDates are in the same day?


Is there a way to display Yes or No in a result query insted of 0 or 1?


Get users friends list in Graph API version 2.0

Facebook Graph API v2.0+ - /me/friends returns empty, or only friends who also use my application


Traverse elements that aren't children between two elements with Nokogiri

Nokogiri and Xpath: find all text between two tags


How to get the RAM memory size programmatically


C# When should I ever use "out" over "ref?"

What's the difference between the 'ref' and 'out' keywords?


Getting generic type class using reflection

How can I learn actual type argument of an generic class?


Decorator implemented as proxy class cannot decorate class-level method functions....why?

How do I decorate an instance method with another class in Python 2.7?


Bulk upsert (insert-update) a csv in postgres

How to UPSERT (MERGE, INSERT ... ON DUPLICATE UPDATE) in PostgreSQL?


C# File Method not reading accented character

Using .NET how to convert ISO 8859-1 encoded text files that contain Latin-1 accented characters to UTF-8


Create list of values from dictionary from a list of dictionaries


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


What is indirect expansion? What does ${!var*} mean?


Setting mouse=a and mapping <esc> to :noh breaks mouse working on vim?

Mapping <esc> in vimrc causes bizarre arrow behaviour


Assigning to variable from parent function: "Local variable referenced before assignment"


Passing Data from ListViews Adapter to Fragment

How to create interface between Fragment and adapter?


Dynamic memory allocation has undesired output


eval and export remove the double quote (") from the string

When to wrap quotes around a shell variable?


How to initialize const member variable in a class?


How do I choose grid and block dimensions for CUDA kernels?


How to fix 'android.os.NetworkOnMainThreadException'?


Java Main Method, Parameters Differences

Difference between int[] array and int array[]


Fill the UIButton with a color when touched up inside

iOS - Setting UIButton background color only colors the corners


Java. How to convert random line of characters to a string?

How to generate a random alpha-numeric string


@property declaration and curly brackets declarion

Difference between properties and variables in iOS header file?


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


ListView and ScrollView not showing correctly

How can I put a ListView into a ScrollView without it collapsing?


Deprecated: Function ereg_replace() is deprecated in /home/user/public_html/includes/functions.php on line 62

php - deprecated function ereg_replace() is deprecated in php


How to Make an ImageView in Circular Shape?

How to make an ImageView with rounded corners?


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


how can i disable close button of console window in a visual studio console application?


What is the simplest way I can check to see if an array has elements or not?


How do we implement not only interface inheritance but also multiple implementation inheritance in objective-c?


How do I check whether a checkbox is checked in jQuery?


Understanding float variable comparison in if()


Undefined variable with get method chek login

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


jQuery click not working for dynamically created items


Connecting android with MS SQL SERVER 2008


PHP classes: Adding additional parameters to extended class


CSS opacity background color and text not working

Opacity of background-color, but not the text


Can i develop a .net project without visual studio ,if yes is .net framework is cost or freeware

Do I have to pay a fee to develop or deploy a .NET application?


Error while executing HTTP GET method in android

SecurityException: Permission denied (missing INTERNET permission?)


Difference between two dates (yyyy-mm-dd format) in number of days in java

Calculating the difference between two Java date instances


Ignore .DS_Store and Icon files in a folder with Cocoa NSFIleManager


How to read original data from excel using poi and java


When button click switch camera front and back in iOS

Change camera capture device while recording a video


Apache Tomcat HTTP Status 405 - HTTP method GET is not supported by this URL

HTTP Status 405 - HTTP method is not supported by this URL


PHP - Find key in multidimensional array

PHP multidimensional array search by value


How to change color and font on ListView


Jquery Global Variable Scope/Wrong Values

How do I return the response from an asynchronous call?


The annotation @Index is disallowed for this location


Uninitialized Constant TZInfo::InvalidTimezoneIdentifier (NameError) - Rails 4


Why can't my program compile under Windows 7 in French?

Why is this program erroneously rejected by three C++ compilers?


Google Maps MarkerWithLabel and custom Icon not working correctly

Google Map API - multiple icons in wrong spot


Reassign an array (reference type) of classes indexes

Reassign an array of classes indexes (reference type)


return statement - finally block does not complete normally

Behaviour of return statement in catch and finally


Convert Enum with [DescriptionAttribute] to Dictionary<string,int>


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


Connection error: "org.jsoup.UnsupportedMimeTypeException: Unhandled content type"


nested li - on clicking child, parent click event triggered

jquery stop child triggering parent event


Get the table name of each row from inherited tables

Get the name of a row's source table when querying the parent it inherits from


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


Elegant way to check for missing packages and install them?


package ‘syncwave’/‘mvcwt’ is not available (for R version 3.0.2)

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


How to download mysql database from server using command prompt in windows

how can I export mysql database using ssh?


How do I get currency exchange rates via an API such as Google Finance?


How to na.locf in R without using additional packages


How do I ignore ampersands in a SQL script running from SQL Plus?


How to join list in Python but make the last separator different?


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


Adding 10 rows between each row in my original table in Excel VBA

How to automatically insert a blank row after a group of data


Retreive the last record for each group respecting some criteria

Retrieving the last record in each group - MySQL


What is the purpose of the '@' symbol in CSS?


Changing eregi in preg_match doesn't work

How can I convert ereg expressions to preg in PHP?


Plotting values From a Array in Real time using matplotlib in Python

How do I plot in real-time in a while loop using matplotlib?


reading a column of an excel file line by line

Read an Excel file directly from a R script


python: dot separated versions comparizon


Android: programmatically cut internet connection for the App

Android: How to Enable/Disable Wifi or Internet Connection Programmatically


LINQ orderby string with integer where 1,11,12,13 are not next to eachother?


add multiple object to ArrayList using for looping java

Add variables to Arraylist and it replaces all previous elements , while variables are not static


What does this mean in objective-c: @interface SomeClass() <SomeOtherClass>


template function with a templated container as argument - strange typo error

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


What does the Asterisk * mean in Objective-C?


Sort array of objects by string property value


"SELECT * FROM..." VS "SELECT ID FROM..." Performance


Can we design C as a subset of C++ language (even though if it violates C standard bodies)


Why are integer literals with leading zeroes interpreted strangely?


why []string can not be converted to []interface{} in golang

Cannot convert []string to []interface {}


How does C++ store in memory instances of classes and structs and if they are difference in terms of performance?

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


How to Java design: Child inherits some properties from Father and some Mother


Executing one MySql Stored procedure at simultaneous hit

Synchronized stored procedure execution in mysql


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


:= in VBA works like := in linux or = in C?


How to pass list of sets as separate arguments into function?

Pass a list to a function to act as multiple arguments


Pass response from PHP file to PHP variable

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


Delete elements in a list and retaining the size of a list in Python?


Catching all inline css and its html tag

Generating a stylesheet based on inline HTML styling?


Why do we implement marker Interface even if they doesn't contain any methods?

What is the purpose of a marker interface?


Why does the Contains() operator degrade Entity Framework' Linq queries?


oracle group by can't get last payment_date, payment_sum


On passing a DateTime? variable to a method, compiler says it cannot covert a null value to a DateTime

Nullable type issue with ?: Conditional Operator


Objective-C dot notation with class methods?


mysql comparing two tables then insert into a new one

mysql getting result from two identical table


How do I specify SMTP server for an e-mail in PHP?


I can't create an onCheckedChanged listener for my RadioGroup


Can someone explain this syntax or provide a link that will explain this?

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


Can't extract needed information from NSDictionary after XML parsing


Is there a function to "zip" two cell arrays together?


Jquery doesn't bind to new appended elements

jQuery how to bind onclick event to dynamically added HTML element


How to transpose a huge txt file with 1,743,680 columns and 2890 rows

An efficient way to transpose a file in Bash


Getting model properties list in MongoEngine

Get required fields from Document in mongoengine?


What do (lambda) function closures capture?


Windows Phone Password Lock Screen Verify


transposing excel data from 1 column into multiple rows

Transpose a single column to multiple rows


Can I do math within a LESS css string interpolation?


convert string to aesthetics for aes_string

Use character string as function argument


Aligning base line of multi-line inline-blocks

Align multiple images (with captions) to baseline, all different heights


Can java labels be used appropriately outside of for loops?


How to convert a string that already looks like a list into a list?

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


Why does Date.parse give incorrect results?


Anyway to get string from variable name?


Convert data frame with date column to timeseries


How to display exact date difference in php

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


Get the name of the people who like a page on Facebook

Facebook API: Get fans of / people who like a page


Observing Cache Directory Size Changing in iOS


'class' keyword in function signature - is it standard C++?

Declaring a variable with "class " keyword vs Declaring one without "class" keyword in function signatures


Variables set in a bash 'while read' loop are unset after it


Efficiently convert a vector of bin counts to a vector of bin indices


Create line graph with ggplot2, using time periods as x-variable


python exec unix command - What is the error?

Wildcard not working in subprocess call using shlex


How to test if certain assemblies have been loaded into memory?

How do you loop through currently loaded assemblies?


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


What does the : infix operator do in Haskell?


What is the !! (not not) operator in JavaScript?


How to compare two given times with current time?

Compare current time with two times-of-day strings


ERROR 1064 (42000) MySQL when inside a shell script

mysql - ERROR 1064 (42000) when using keywords as column name


How can I create a Boxplot for one Variable?

How do you draw a boxplot without specifying x axis?


How to change blue color on android ListView?

Android - How to change color of an ScrollView/ListView Overscroll?(see Desc. for example)


Different results between clang and gcc with same code

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


Why does PHP think it's a bad idea to rely on the system's time zone?

PHP 5.4 Can't Determine Time Zones on its own


correct way to find the result of modulo

How does java do modulus calculations with negative numbers?


Using multiple paramenters in a template called by for-each?

Processing stacks of parameters using 'for-each' in XSL?


Trigger mouse click by window offset in javascript

How to simulate a click by using x,y coordinates in JavaScript?


what is the difference between Specialization and Overloading

Template Specialization VS Function Overloading


How to make a popup from unlisted option form


Date with 2 year digit string to timestamp


How to get exact value using contain jquery?

Select element by exact match of its content


Try-except clause with an empty except code


How to see if two polymorphic objects are equal?

Is there an idiomatic approach in C++ for comparing polymorphic types for object equivalence?


How to find physical path inside of a C# .NET integration test at runtime?

How do I get the path of the assembly the code is in?


Split comma-separated strings in a column into separate rows


How can I protect a terminal command with confirmation?

How do I prompt a user for confirmation in bash script?


Regular Expression Remove HTML Tags but NOT HTML comment tags

htmlagilitypack - remove script and style?


Why does C# have a separate rethrow statement (throw;) instead of overloading throw ex?

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


Wanted: Matlab example of an anonymous function returning more than 1 output


how to write into existing xml file using php


use classes contained in a .jar file in a java project

How to access java-classes in the default-package?


recursive pseudocode: order of execution of print statements


JavaScript chop/slice/trim off last character in string


What good ways are there to prevent cheating in JavaScript multiplayer games?


Could not connect to SMTP host: smtp.gmail.com, port: 587;

Address is invalid on local machine [on windows 8 only]


Why does this crash at use of a null reference parameter, and not where it is initialized?


Hide facebook login button when authenticated

How to hide the Facebook Login page activity after successful login in android?


Create multiple attribute for one Element with DOM

How to create and set values for attribute in XML?


What is the max level of inheritance in java?


Use a concatenated (dynamic) string as JavaScript object key?


sql query for checking each record insertion time in the table

Microsoft SQL Server: Any way to tell when a record was created?


Java Regular expression exclude special characters

Regular expression for excluding special characters


Converting a certain range of columns from text to number format with VBA


C++ functions: invalid initialization of non-const reference of type

What does `invalid initialization of non-const reference` mean?


Can I check if the C# compiler inlined a method call?


C language: left shift value with negative sign


How to know if today's date is in a date range?


Adding Percentages to jquery knob input value


How to replace four backslashes in a string to two


How to detect users with Adblock and redirect javascript


what does (function () { ... })(); mean?

What does this "(function(){});", a function inside brackets, mean in javascript?


Collapsible (conditional, loop) blocks in Visual Studio 2012 (C#)


How do I efficiently pretty-print a list of JSON objects?


Timing a process started by a batch file which was called in python

Killing a process created with Python's subprocess.Popen()


Unable to access a file that was just created

File being used by another process after using File.Create()


Why can templates only be implemented in the header file?


mysql_num_rows(): supplied argument is not a valid MySQL result resource error

Warning: mysql_fetch_object(): supplied argument is not a valid MySQL result resource


Why do I get a segmentation fault when writing to a "char *s" initialized with a string literal, but not "char s[]"?


Adding 30 minutes to time formatted as H:i in PHP


Draw iOS 7-style squircle programmatically

How to draw a rounded rectangle in Core Graphics / Quartz 2D?


Simulate CREATE DATABASE IF NOT EXISTS for PostgreSQL?


Segmentation Fault related to Pointer in c


If the double type can handle the numbers 4.35 and 435, why do 4.35 * 100 evaluates to 434.99999999999994?


should you always keep optional parameters in constructors at the end


Shell script, saving the command value to a variable


How to select all instances of a variable and edit variable name in Sublime

How to select all instances of selected region in Sublime Text


How do I escape a single quote in jQuery?

Escape single quotes in jQuery or JavaScript


Rails server does not start -> Could not find a JavaScript runtime

execJs: 'Could not find a JavaScript runtime' but execjs AND therubyracer are in Gemfile


R: saving lm object with least amount of space while still maintaining functionality of the predict function

Is there a way to 'compress' an lm() object for later prediction?


Weird behavior when loading string from input

C++: Why does space always terminate a string when read?


Android decoder->decode returned false for Bitmap download


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


Reshape three column data frame to matrix ("long" to "wide" format)


Prevent sass colour names from expanding inside interpolation

Why does Sass change the format of my colors?


NullRerenceException was Unhandled - Object Reference was not set to an instance of the object (Windows XNA Game Studio 4.0)

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


How to find the encoding of a python3 bytes object


What does “# 1 "/usr/include/stdio.h" 1 3 4” mean in "gcc -E" output?

What is the meaning of lines starting with a hash sign and number like '# 1 "a.c"' in the gcc preprocessor output?


Regex - Select number between two characters

Extract a single (unsigned) integer from a string


Import a python module without .py extension,

Import a python module without the .py extension


How does the following piece of expression evaluates to "10"

Why does ++[[]][+[]]+[+[]] return the string "10"?


Stored Procedure that has table argument in T-SQL


javax.persistence.PersistenceException: No Persistence provider for EntityManager named DogovoraPool


How to draw a gradient line on a HTML5 canvas?

How can I plot a gradient line in HTML canvas?


how to hide a folder created by an app from file manager in android

How to hide a folder in sdcard in android


Javascript getElementsByName.value not working

What do querySelectorAll and getElementsBy* methods return?


Call a generic method and set the generic type at runtime

How do I use reflection to call a generic method?


Primefaces LazyLoading java class does not have fields

How to read the value of a private field from a different class in Java?


What does `return function *(){...}` mean?


Uncaught exception 'PDOException' with message 'SQLSTATE[42000

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


Moving columns within a data.frame() without retyping


Updating password of user in active Directory using C#

C#: code error while changing the active directory user's password


UnicodeEncodeError: 'ascii' codec can't encode character u'\xe9' in position 7: ordinal not in range(128)

UnicodeEncodeError: 'ascii' codec can't encode character u'\xa0' in position 20: ordinal not in range(128)


Ajax JS Functon that returns object is undefined

How do I return the response from an asynchronous call?


How to replace blue dot with my icon on google maps v2 in android?


Custom Attribute that can generate compile time error

Attribute to generate compilation error on method call?


scoping in node.js with asynchronous functions


How can I hide the JSP file in WEB-INF folder?


JavaScript for detecting browser language preference


How to Package all the libraries and dependencies in a C++ Project?


What does the @ symbol do in iPython/Python

What does the "at" (@) symbol do in Python?


How can I integrate Google maps v2 in Android 4.0?

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


Supressing system("command") console window in a window application with MINGW


No mapping found for HTTP request with URI [/ChickenTest/index] in DispatcherServlet with name 'dispatcherServlet'

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


How to fetch records without case sensitive in MongoDb?

MongoDB: Is it possible to make a case-insensitive query?


Why GetDate() shows current date - 2 days on MSSQL server?

Date columns in SQL-Server (MSSQL-JDBC 3.0) running under Java 1.7.0 retrieved as 2 days in the past


Python, Unicode, and the Windows console


Is there a way to get element by XPath using JavaScript in Selenium WebDriver?


python string prefixed with _, what is it?

Python, what does an underscore before parenthesis do


Why `double i = 3.3, j = 1.1; int k = i/j; printf("%d\n", k);` gets 2?


Why must we refrain from using conio.h? Is it obsolete?

Why the use of "conio.h" is not good habit of programming?


jQuery, prevent form submit from enter but allow form submit by button click

Prevent users from submitting a form by hitting Enter


How can make a div vertically center to parent div

How to vertically center a "div" element for all browsers using CSS?


Calculate lessthan value using NSExpression?


MySQL condition for inserting a record if not exists


Android: change background color to PagerTabStrip selected tab

Change background colour of PagerTabStrip with position


Ports 80 or 443(SSL) already in use! Installing Apache2.2 service failed


sanitizing inputs with prepared PDO statements explanation


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


String.equalsIgnoreCase(...) equivalent in Ruby

How to compare strings ignoring the case


Changing the generated ASP.Net <form> id?


Doubts when using designated initializer and multiple initializers


Iterate through every file in one directory


I Want to adjust the center of a google maps using the API v3

How to offset the center point in Google maps api V3


How to get VM arguments from inside of Java application?


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


php regex get all urls from mixed string


Error: "Package not available" for a package that should be current

How do I reinstall a base-R package (e.g., stats, graphics, utils, etc.)?


ORA-01427: single-row subquery returns more than one row update...?? Help?


How to take the output of a BAT file and save it to a string

Capturing console output from a .NET application (C#)


Using QT Creator, how do I make a Windows executable file that does not require installation of .dlls on the target platform?

How to build Qt 4.8/5.2 statically under VS2012, using the static MSVC runtime, with Windows XP support?


How can i check if the user is connected to WiFi?


c# marshal struct, that has an unknown length array

Marshal a C struct containing a variable length array


why second scanf is skipped when twice scanf is used with input as character?


doubts regarding "||=" OR EQUALS operator in ruby


RStudio is executing every call I make twice

Rstudio is duplicating commands in the command line


How do I enable index downloads in Eclipse for Maven dependency search?

Eclipse : Maven search dependencies doesn't work


SSE instruction set not enabled in eclipse under Win7


Using array.reduce method to count duplicate elements

Word Frequency Count, fix a bug with standard property


The C Programming Language (K & R); Re: Chapter 1 (EOF)

What is EOF in the C programming language?


Wrong layout when writing SAS data into .txt with UTF-8 encoding

Express "PUT all variables" in a data step to export SAS data


C++ Function Returning Different Data Types

How to return different classes from one function?


Starting a runnable from a class causes a NetworkOnMainThreadException

What's the difference between Thread start() and Runnable run()


How to run maven tests in a specific order?

How do I control the order of execution of tests in Maven?


Prompt the user to input something else if the first input is invalid


How do I generate random integers within a specific range in Java?


Can Rails Routing Helpers (i.e. mymodel_path(model)) be Used in Models?


is it possible to prevent php code loading on page load?

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


Counting rows warning expected 1 boolean given

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


Retrieving HTML content from a page requiring authentication using PHP

Get page content that required authentication in PHP


Print from column to one line with awk at windows command prompt

How to have the sed output side by side?


How to clear out and reuse p:dialog when adding new items


Linear mixed model - matrix is rank deficient

lme4::lmer reports "fixed-effect model matrix is rank deficient", do I need a fix and how to?


Javascript replace all "%20" with a space


Best way to implement keyboard shortcuts in a Windows Forms application?


How to get the string between double quotes in a string in Java

Split string on spaces in Java, except if between quotes (i.e. treat \"hello world\" as one token)


while executing gem ... (ArgumentError) unknown encoding name - CP720


strange output in comparison of float with float literal


How to add a carriage return to XML output in Java


Converting Java objects to JSON with Jackson


The as.numeric function changes the values in my dataframe

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


for a CSS File --> http status 404 - the requested resource is not available

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


How do I name variables dynamically in C#?


How can 'this' be undefined when my method is called [Typescript]?

With TypeScript: unable to refer to 'this' (class) from inside a function


Monitoring a remote SFTP server for new files with JSCH and WatchService

Make FileAlterationObserver to observe remote directory


How to delete rows from a pandas DataFrame based on a conditional expression

Deleting DataFrame row in Pandas based on column value


Maintain the aspect ratio of a div with CSS


Is there a Java equivalent to Javascript's with statement?


WPF: How to distinguish between Window.Close() call and system menu Close action?

How to distinguish 'Window close button clicked (X)' vs. window.Close() in closing handler


How to call PHP file from a shell script file

How to pass parameters from bash to php script?


Notify when event from another class is triggered

How to raise an event on Property Change?


Can I link a plain file into my executable?

C/C++ with GCC: Statically add resource files to executable/library


how to add lines in UITextView programmatically

UITextView ruled line background but wrong line height


Target Unreachable, 'null' returned null in JSF form

Identifying and solving javax.el.PropertyNotFoundException: Target Unreachable


Check the word whether have zero and prepand in jquery/ javascript

How can I pad a value with leading zeros?


converting byte array of decimal value to hexadecimal string in java

Java code To convert byte to Hexadecimal


catchable fatal error in passed argument (services)


Fast way to concatenate strings in nodeJS/JavaScript

Most efficient way to concatenate strings in JavaScript?


extract real number from array in matlab

how to eliminate complex number in a vector in Matlab


EntityType 'Category' has no key defined. Define the key for this EntityType