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What is the lifetime of a static variable in a C++ function?

If a variable is declared as static in a function's scope it is only initialized once and retains its value between function calls. What exactly is its lifetime? When do its constructor and destructor get called? ...
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Specify multiple attribute selectors in CSS

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Search for selection in vim

I use vim and vim plugins for visual studio when writing C++. Often, I find myself wanting to search for a string within a function, for example every call to object->public_member.memberfunc() . ...
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How to use android emulator for testing bluetooth application?

I am developing an application which will send a request to a bluetooth printer for printing. The code is working fine for real devices, but I want to run it on the Android Emulator. How can I use the emulator for bluetooth testing? ...
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How do I stop a Git commit when VI is on the screen waiting for a commit message?

I have asked Git to perform a commit from within git bash, It has brought up VI as it always does. 3 Answers ...
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Remove refs/original/heads/master from git repo after filter-branch --tree-filter?

I had the same question as asked here: New git repository in root directory to subsume an exist repository in a sub-directory ...
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How to set initial size of std::vector?

I have a vector<CustomClass*> and I put a lot of items in the vector and I need fast access, so I don't use list. How to set initial size of vector (for example to be 20 000 places, so to avoid copy when I insert new)? ...
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D3.js: How to get the computed width and height for an arbitrary element?

I need to know exactly the width and height for an arbitrary g element in my SVG because I need to draw a selection marker around it once the user has clicked it. ...
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How do I use WebRequest to access an SSL encrypted site using https?

I'm writing a program that reads content from a user provided URL. My problem is in the code that goes something like this: ...
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Can Vim highlight matching HTML tags like Notepad++?

Vim has support for matching pairs of curly brackets, parentheses, and square brackets. This is great for editing C-style languages like PHP and JavaScript. But what about matching HTML tags? ...