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Convert Python dictionary to JSON array
...alse, then the return value will be a
unicode instance subject to normal Python str to unicode
coercion rules instead of being escaped to an ASCII str.
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How do I make a simple makefile for gcc on Linux?
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Log to the base 2 in python
How should I compute log to the base two in python. Eg. I have this equation where I am using log base 2
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How to make a node.js application run permanently?
...When you are logged into your remote host on Putty you have started an SSH linux process and all commands typed from that SSH session will be executed as children of said process.
Your problem is that when you close Putty you are exiting the SSH session which kills that process and any active chi...
What exactly does += do in python?
I need to know what += does in python. It's that simple. I also would appreciate links to definitions of other short hand tools in python.
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How do I configure PyCharm to run py.test tests?
I want to start writing unit tests for my Python code, and the py.test framework sounds like a better bet than Python's bundled unittest . So I added a "tests" directory to my project, and added test_sample.py to it. Now I want to configure PyCharm to run all the tests in my "tests" directory.
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Modular multiplicative inverse function in Python
Does some standard Python module contain a function to compute modular multiplicative inverse of a number, i.e. a number y = invmod(x, p) such that x*y == 1 (mod p) ? Google doesn't seem to give any good hints on this.
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Understanding Python super() with __init__() methods [duplicate]
...ard docs on super if you haven't already.
Note that the syntax changed in Python 3.0: you can just say super().__init__() instead of super(ChildB, self).__init__() which IMO is quite a bit nicer. The standard docs also refer to a guide to using super() which is quite explanatory.
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Capture characters from standard input without waiting for enter to be pressed
...getch(), which is declared deprecated in Visual C++.
curses available for Linux. Compatible curses implementations are available for Windows too. It has also a getch() function. (try man getch to view its manpage). See Curses at Wikipedia.
I would recommend you to use curses if you aim for cross...
Creating a singleton in Python
...any religious wars, but to discuss how this pattern is best implemented in Python in such a way that is most pythonic. In this instance I define 'most pythonic' to mean that it follows the 'principle of least astonishment' .
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