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Spring ApplicationContext - Resource leak: 'context' is never closed
In a spring MVC application, I initialize a variable in one of the service classes using the following approach:
16 Answers...
Emacs in Windows
...lso contains Nxml, can be installed or built from sources, and with this wrapper, the Emacs server starts if no server is running. Cheers!
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PHP script to loop through all of the files in a directory?
...lder of whatever path you put there. In my case, I assumed dirname was a wrapper for the directory name/path, so it was not needed.
– willdanceforfun
Mar 3 '16 at 11:38
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How to Validate a DateTime in C#?
...f you only have 1 statement in that block you don't have to use them. This applies in some other languages as well but I can see how this can be misleading to newer coders.
– D.Galvez
Mar 11 '14 at 15:47
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Archives not showing up in Organizer for Xcode 4
...switched Skip Install -> Release to NO. I'd set it to YES following the Apple advice... guess that was the wrong thing to do.
– Smikey
Mar 12 '11 at 17:25
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Remove all unused resources from an android project
...t-click on the files you wish to delete and click on the option that says "Apply Lint Fixes". To delete multiple files in one go, select them.
– Saket Jain
May 12 '16 at 8:45
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Executing multiple commands from a Windows cmd script
... similar with npm updates and protractor tests. I didn't think this answer applied to me until I realized npm and protractor are .cmd files on Windows.
– joshden
Apr 20 '17 at 20:32
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How do I programmatically get the GUID of an application in .net2.0
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how about using 'AppDomain.CurrentDomain.DomainManager.EntryAssembly' instead of 'typeof(Program).Assembly'? well, we could change Program class's name, can't we?
– Kenial
Oct 22 '12 at 17:40
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Make a UIButton programmatically in Swift
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The app still crashes when I press the button.
– Benr783
Jun 8 '14 at 1:29
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How to convert a double to long without casting?
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Assuming you're happy with truncating towards zero, just cast:
double d = 1234.56;
long x = (long) d; // x = 1234
This will be faster than going via the wrapper classes - and more importantly, it's more readable. Now, if you need rounding ...