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Variable name as a string in Javascript
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nodejs how to read keystrokes from stdin
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edited Jun 20 at 9:12
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answered Feb 20 '11 at 20:42
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How do I send a POST request as a JSON?
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154
If your server is expecting the POST request to be json, then you would need to add a header, ...
How to declare std::unique_ptr and what is the use of it?
...for creating a unique pointer is better, when possible. Notice, that in C++14 we will be able to do:
unique_ptr<int> p = make_unique<int>(42);
Which is both clearer and safer. Now concerning this doubt of yours:
What is also not clear to me, is how pointers, declared in this way w...
How do you configure an OpenFileDialog to select folders?
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Empty set literal?
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No, there's no literal syntax for the empty set. You have to write set().
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Using print statements only to debug
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The logging module has everything you could want. It may seem excessive at first, but only use...
Making WPF applications look Metro-styled, even in Windows 7? (Window Chrome / Theming / Theme)
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+100
What I...
[] and {} vs list() and dict(), which is better?
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In terms of speed, it's no competition for empty lists/dicts:
>>> from timeit import...