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Why does Python pep-8 strongly recommend spaces over tabs for indentation?
...d PEP 8 that the recommendation is to use spaces only for indentation in Python programs. I can understand the need for consistent indentation and I have felt that pain.
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How to reset Django admin password?
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python manage.py changepassword <user_name>
see docs
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In Python, what happens when you import inside of a function? [duplicate]
What are the pros and cons of importing a Python module and/or function inside of a function, with respect to efficiency of speed and of memory?
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ImportError: No module named six
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You probably don't have the six Python module installed. You can find it on pypi.
To install it:
$ easy_install six
(if you have pip installed, use pip install six instead)
shar...
Is generator.next() visible in Python 3?
... and .next() was one of the few exceptions to that rule. This was fixed in Python 3.0. [*]
But instead of calling g.__next__(), use next(g).
[*] There are other special attributes that have gotten this fix; func_name, is now __name__, etc.
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程序员之网络安全系列（三）：数据加密之对称加密算法 - 更多技术 - 清泛网...
...密码系统的商标名称。
传统的DES由于只有56位的密钥，从1997年开始，RSA公司发起了一个称作“向DES挑战”的竞技赛。在首届挑战赛上，罗克·维瑟用了96天时间破解了用DES加密的一段信息。1999年12月22日，RSA公司发起“第三届DE...
Python != operation vs “is not”
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My favorite way to comprehend this is: Python's is is like Java's ==. Python's == is like Java's .equals(). Of course this only helps if you know Java.
– MatrixFrog
Feb 5 '10 at 20:54
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How do you generate dynamic (parameterized) unit tests in python?
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Traceback (most recent call last):
File "/usr/local/lib/python2.7/site-packages/parameterized/parameterized.py", line 233, in <lambda>
standalone_func = lambda *a: func(*(a + p.args), **p.kwargs)
File "x.py", line 12, in test_sequence
self.assertEqual(a,b)
Assertio...
How do you write tests for the argparse portion of a python module? [closed]
I have a Python module that uses the argparse library. How do I write tests for that section of the code base?
9 Answers
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How to decorate a class?
In Python 2.5, is there a way to create a decorator that decorates a class? Specifically, I want to use a decorator to add a member to a class and change the constructor to take a value for that member.
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