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HashMap to return default value for non-found keys?
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edited Jan 5 '18 at 16:04
answered Sep 22 '11 at 18:09
m...
How should I detect unnecessary #include files in a large C++ project?
I am working on a large C++ project in Visual Studio 2008, and there are a lot of files with unnecessary #include directives. Sometimes the #include s are just artifacts and everything will compile fine with them removed, and in other cases classes could be forward declared and the #include could...
Classes vs. Modules in VB.NET
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Modules are VB counterparts to C# static classes. When your class is designed solely for helper...
Log4net rolling daily filename with date in the file name
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In your Log4net config file, use the following parameter with the RollingFileAppender:
<par...
rsync exclude according to .gitignore & .hgignore & svn:ignore like --filter=:C
...undefined
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answered Mar 12 '13 at 22:48
LordJavacLordJavac
1,39911 gol...
Remove a fixed prefix/suffix from a string in Bash
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Is there a way to combine the two in one line? I tried ${${string#prefix}%suffix} but it doesn't work.
– static_rtti
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PG undefinedtable error relation users does not exist
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answered Aug 15 '16 at 0:39
supritshah1289supritshah1289
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filtering NSArray into a new NSArray in Objective-C
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NSArray and NSMutableArray provide methods to filter array contents. NSArray provides filteredAr...
How can I wait In Node.js (JavaScript)? l need to pause for a period of time
...est of the code and have it execute after 3 seconds
setTimeout(function2, 3000);
It's similar to JohnnyHK's solution, but much neater and easier to extend.
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