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How to override the [] operator in Python?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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typeof !== “undefined” vs. != null
...lot of code where they check a variables existence and perform some action based on that. Not once have I seen where this approach has been correct.
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Undoing a git bisect mistake
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dyld: Library not loaded: @rpath/libswift_stdlib_core.dylib
...work for me under Beta 4, attempting to launch a Mac app that uses a Swift-based framework.
– Craig Otis
Jul 26 '14 at 14:53
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How do you deal with configuration files in source control?
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Configuration is code, and you should version it. We base our configuration files on usernames; in both UNIX/Mac and Windows you can access the user's login name, and as long as these are unique to the project, you are fine. You can even override this in the environment, but y...
View differences of branches with meld?
...te UI for viewing all changes in a directory. You can filter viewing files based on if they're same, changed, new. OP wants to use that UI to show the changes. (This lets you see a list of all changes and pick the ones you want to diff.) So it's not a comparison between directories, but a comparison...
What's wrong with this 1988 C code?
... fact the technique is an important one if you are working with large code base in c/c++. Typically makefiles will have a target to stop after pre-processing.
For quick reference : The SO question covers the options -- How do I see a C/C++ source file after preprocessing in Visual Studio?. It star...
Why does “while(true)” without “Thread.sleep” cause 100% CPU usage on Linux but not on Windows?
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How can I measure the actual memory usage of an application or process?
...zing these files is massif-visualizer. But I found ms_print, a simple text-based tool shipped with Valgrind, to be of great help already.
To find memory leaks, use the (default) memcheck tool of valgrind.
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How to create a WPF UserControl with NAMED content
...ows:
protected override void OnInitialized(EventArgs e)
{
base.OnInitialized(e);
var grid = new Grid();
var content = new ContentPresenter
{
Content = Content
};
var userContr...