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How to make lists contain only distinct element in Python? [duplicate]

I have a list in Python, how can I make it's values unique? 10 Answers 10 ...
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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. share | improve this answer | ...
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Implement touch using Python?

... Looks like this is new as of Python 3.4 - pathlib. from pathlib import Path Path('path/to/file.txt').touch() This will create a file.txt at the path. -- Path.touch(mode=0o777, exist_ok=True) Create a file at this given path. If mode is give...
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Django “xxxxxx Object” display customization in admin action sidebar

...del): def __unicode__(self): return 'Policy: ' + self.name On Python 3 you need to use __str__: def __str__(self): return 'Policy: ' + self.name share | improve this answer ...
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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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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 11 Answers ...
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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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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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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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What is the fastest way to send 100,000 HTTP requests in Python?

... to send an HTTP request to each URL and print the status code. I am using Python 2.6, and so far looked at the many confusing ways Python implements threading/concurrency. I have even looked at the python concurrence library, but cannot figure out how to write this program correctly. Has anyone...