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What does the 'static' keyword do in a class?
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static members belong to the class instead of a specific instance.
It means that only one instance of a static field exists[1] even if you create a million instances of the class or you don't create any. It will be shared by all in...
What's the best way to set a single pixel in an HTML5 canvas?
The HTML5 Canvas has no method for explicitly setting a single pixel.
14 Answers
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How to Set Focus on Input Field using JQuery
... it, although it seems easier to read the other way. But maybe that's just me :)
– Justin Ethier
Jul 18 '11 at 20:17
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Most tricky/useful commands for gdb debugger [closed]
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backtrace full: Complete backtrace with local variables
up, down, frame: Move through frames
watch: Suspend the process when a certain condition is met
set print pretty on: Prints out prettily formatted C source code
set logging on: Log debugging session to show to others for support
set print...
nodeJs callbacks simple example
can any one give me a a simple example of nodeJs callbacks, I have already searched for the same on many websites but not able to understand it properly, Please give me a simple example.
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What Scala web-frameworks are available? [closed]
I've just started learning Scala, and the first thing I'm going to implement is a tiny web application. I've been using Erlang for the last year to implement server-side software, but I've never wrote web applications before. It will be a great experience.
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Mysql - How to quit/exit from stored procedure
...d't get any simple code to exit from SP using Mysql.
Can anyone share with me how to do that?
6 Answers
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How to get a ListBox ItemTemplate to stretch horizontally the full width of the ListBox?
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I'm sure this is a duplicate, but I can't find a question with the same answer.
Add HorizontalContentAlignment="Stretch" to your ListBox. That should do the trick. Just be careful with auto-complete because it is so easy to get HorizontalAlignment by mistake.
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Where is the 'tests output pane'?
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In the main menu of VS, choose View > Output, then within the Output pane, pick "Tests".
– Jean Libera
Aug 17 at 17:23
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when I run mockito test occurs WrongTypeOfReturnValue Exception
... This is great tip. I was also having this issue when testing some Spring @Repository DAO method with @Aspect. if i do when(someDao.someMethod()).thenReturn(List<xxx>), I got this WrongTypeOfReturnValue exception. Thru debug, I can see that the someMethod method is actually been cal...