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How do I log a Python error with debug information?
I am printing Python exception messages to a log file with logging.error :
12 Answers
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Python ValueError: too many values to unpack [duplicate]
...acked into the tuple "k, m", hence the ValueError exception is raised.
In Python 2.x, to iterate over the keys and the values (the tuple "k, m"), we use self.materials.iteritems().
However, since you're throwing the key away anyway, you may as well simply iterate over the dictionary's values:
for...
Random strings in Python
How do you create a random string in Python?
13 Answers
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APT command line interface-like yes/no input?
...ieve what the APT ( Advanced Package Tool ) command line interface does in Python?
19 Answers
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Python - Check If Word Is In A String
I'm working with Python v2, and I'm trying to find out if you can tell if a word is in a string.
11 Answers
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Nested classes' scope?
I'm trying to understand scope in nested classes in Python. Here is my example code:
6 Answers
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What is the equivalent of MATLAB's repmat in NumPy
...the same).
Matlab:
>> repmat([1;1],[1,1,1])
ans =
1
1
Python:
In [46]: a = np.array([[1],[1]])
In [47]: np.tile(a, [1,1,1])
Out[47]:
array([[[1],
[1]]])
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Why is pow(a, d, n) so much faster than a**d % n?
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Depending on your Python version, this may only be true under certain conditions. IIRC, in 3.x and 2.7, you can only use the three-argument form with integral types (and non-negative power), and you will always get modular exponentiation with ...
Appending the same string to a list of strings in Python
...s in mylist)
These are very powerful, flexible, and concise. Every good python programmer should learn to wield them.
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How do you get a directory listing sorted by creation date in python?
...st of all files in a directory, sorted by date [created | modified], using python, on a windows machine?
17 Answers
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