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HEAD and ORIG_HEAD in Git
...ich "git commit" would make a new one. " -- good to remember, thanks! Also from @VonC, 'It is the commit "git commit" builds on top of, and "git diff --cached" and "git status" compare against.'
– Minqi Pan
May 7 '12 at 2:13
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java.lang.NoClassDefFoundError: Could not initialize class XXX
... JAR file of the main class. So that should not because any JAR is missing from classpath.
10 Answers
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How to find nth occurrence of character in a string?
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Apart from the "off-by-one" error, there is another great positive in @Jon Skeet's solution - With a minor tweak (reversing the loop), you can have the "nth occurrence from the last" as well.
– Karan Chadha
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Android: android.content.res.Resources$NotFoundException: String resource ID #0x5
I get the exception from the title when I run my app. What it does is it has a .txt file with words for a Hangman game and I think the exception is thrown when accessing the file. My file, cuvinte.txt is located into /assets/. Here is my code (i skipped the layout/xml part, which works fine):
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How do I remove all non alphanumeric characters from a string except dash?
How do I remove all non alphanumeric characters from a string except dash and space characters?
13 Answers
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Adding and removing style attribute from div with jquery
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You cannot remove the position or top attribute from the voltaic_holder element, because it does not have thos attributes. Those are css properties defined in the style attribute.
– Peter Olson
Mar 22 '11 at 17:02
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How to get the nvidia driver version from the command line?
...if it has no gpu hardware either. Because it is HPC. And I am accessing it from remote, with ssh.
– Shyamkkhadka
Mar 10 '17 at 18:21
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What is Java String interning?
...n the heap. Calling intern() on a String has the effect of moving
it out from the heap into the permanent generation, and you risk
running out of PermGen space.
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From: http://www.codeinstructions.com/2009/01/busting-javalangstringintern-myths.html
From JDK 7 (I mean in HotSpot), somethi...
Getting the application's directory from a WPF application
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@Helen: Judging from the upvotes, this is obviously an excellent answer. However, the answer has two ways of getting the app dir. Will they both work equally well?
– Christoffer Lette
Aug 29 '11 at 15:3...
Understanding garbage collection in .NET
...nds the lifetime of the local variable, preventing the reference it stores from getting garbage collected. The only time you need to use it is to stop the GC from being to over-eager with collecting a reference, that can happen in interop scenarios where a reference is passed to unmanaged code. Th...