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How to automatically select all text on focus in WPF TextBox?

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How to get the current date/time in Java [duplicate]

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Deep null checking, is there a better way?

...tunately, there already are such constructs in C#; we'd rather not add any more.) – Eric Lippert Jan 17 '10 at 18:44 33 ...
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Comparing two strings, ignoring case in C# [duplicate]

Which of the following two is more efficient? (Or maybe is there a third option that's better still?) 8 Answers ...
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SQL (MySQL) vs NoSQL (CouchDB) [closed]

... manual over automatic transmission. Secondly, NoSQL allows you to eke more performance out of the system by eliminating a lot of integrity checks done by relational databases from the database tier. Again, this is similar to how you can get more performance out of your car by drivin...
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This project references NuGet package(s) that are missing on this computer

...sing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText> </PropertyGroup> <Error Condition="!Exists('$(SolutionDir)\.nuget\NuGet.targets')" Text="$([System.S...
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Can I write into the console in a unit test? If yes, why doesn't the console window open?

...12. Visual Studio 2013 does not appear to have a Test Results window any more. Instead, if you need test-specific output you can use @Stretch's suggestion of Trace.Write() to write output to the Output window. The Console.Write method does not write to the "console" -- it writes to whatever is ho...
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class

...wish SO provides the ability to upvote edits; oh well). That indeed is the more common use of class << self, to create class/module methods. I will probably expand on that use of class << self, as that is a much more idiomatic use. – Chris Jester-Young ...
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How can I declare and use Boolean variables in a shell script?

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Temporarily put away uncommitted changes in Subversion (a la “git-stash”)

... @knittl: No, it won't. And what's even more important: It won't result in changes lost as does your suggestion. This, and having another checked out copy of the trunk/same branch, are the only two reliable ways to do this that I know. If you feel uncomfortable wit...