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Saving a Numpy array as an image
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You can use PyPNG. It's a pure Python (no dependencies) open source PNG encoder/decoder and it supports writing NumPy arrays as images.
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unbound method f() must be called with fibo_ instance as first argument (got classobj instance inste
In Python, I'm trying to run a method in a class and I get an error:
8 Answers
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How do I disable a Pylint warning?
... same line), in Pylint 0.21.1 (if it matters: astng 0.20.1, common 0.50.3, Python 2.6.6 (r266:84292, Sep 15 2010, 16:22:56)).
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What is the standard way to add N seconds to datetime.time in Python?
Given a datetime.time value in Python, is there a standard way to add an integer number of seconds to it, so that 11:34:59 + 3 = 11:35:02 , for example?
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Numpy `logical_or` for more than two arguments
...erms, and can be used as a 2D array.
Outside of NumPy, you can also use Python's reduce:
>>> functools.reduce(np.logical_or, (x, y, z))
array([ True, True, True, False], dtype=bool)
However, unlike NumPy's reduce, Python's is not often needed. For most cases, there's a simpler way ...
When should I use a table variable vs temporary table in sql server?
... answered Jul 14 '17 at 14:38
César AugustoCésar Augusto
8533 bronze badges
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Delete an element from a dictionary
Is there a way to delete an item from a dictionary in Python?
15 Answers
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Sending “User-agent” using Requests library in Python
I want to send a value for "User-agent" while requesting a webpage using Python Requests. I am not sure is if it is okay to send this as a part of the header, as in the code below:
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Push git commits & tags simultaneously
...* will force-pushes all your branches.
This bit me just now, so FYI.
René Scheibe adds this interesting comment:
The --follow-tags parameter is misleading as only tags under .git/refs/tags are considered.
If git gc is run, tags are moved from .git/refs/tags to .git/packed-refs. Afterwards git p...
What really happens in a try { return x; } finally { x = null; } statement?
...red Jan 7 '09 at 19:49
Otávio DécioOtávio Décio
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