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How to use null in switch
In the code above I cant use null in switch case statement. How can I do this differently?
I can't use default because then I want to do something else.
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What to do with branch after merge
... master and branch1 . I just merged branch1 back into master and I'm done with that branch. Should I delete it or just let it sit around? Will deleting it cause any loss of data?
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How do I use reflection to call a generic method?
...tatic method, pass null as the first argument to Invoke. That's nothing to do with generic methods - it's just normal reflection.
As noted, a lot of this is simpler as of C# 4 using dynamic - if you can use type inference, of course. It doesn't help in cases where type inference isn't available, su...
How do I read and parse an XML file in C#?
How do I read and parse an XML file in C#?
10 Answers
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How to “test” NoneType in python?
...is operator to check if a variable has None in it or not.
Quoting from is docs,
The operators is and is not test for object identity: x is y is true if and only if x and y are the same object. x is not y yields the inverse truth value.
Since there can be only one instance of None, is would be...
How do disable paging by swiping with finger in ViewPager but still be able to swipe programmaticall
...isable the paging by swiping with finger horizontally. Thus, the paging is done ONLY by clicking on the buttons.
So, how I can disable the swiping with finger?
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How do I clone a subdirectory only of a Git repository?
...cloning local repositories. Also note that large Git hosters, e.g. GitHub, don't actually use the Git server, they use their own implementation, so even if support shows up in the Git server, it does not automatically mean that it works on Git hosters. (OTOH, since they don't use the Git server, the...
How do I REALLY reset the Visual Studio window layout?
I had a plugin installed in Visual Studio 2008, and it created some extra dockable windows. I have uninstalled it, and I can't get rid of the windows it created - I close them, but they always come back. They're just empty windows now, since the plugin is no longer present, but nothing I've tried ...
How to check if a symlink exists
...ator is retained for compatibility with previous versions of this program. Do not rely on its existence; use -L instead.
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How do I get list of methods in a Python class?
...le class or instance objects differently based on the methods present. How do I get a list of class methods?
19 Answers
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