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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
8
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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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Delete an element from a dictionary
Is there a way to delete an item from a dictionary in Python?
15 Answers
15
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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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Conditional import of modules in Python
...nd advanced version of json so we should try to import it first.
Based on python version you can try below way to import json or simplejson
import sys
if sys.version_info > (2, 7):
import simplejson as json
else:
import json
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Printing without newline (print 'a',) prints a space, how to remove?
...0):
... sys.stdout.write('a')
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aaaaaaaaaaaaaaaaaaaa>>>
Python 3 changes the print statement into a print() function, which allows you to set an end parameter. You can use it in >=2.6 by importing from __future__. I'd avoid this in any serious 2.x code though, as it will be a l...
How to check if a word is an English word with Python?
I want to check in a Python program if a word is in the English dictionary.
9 Answers
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Object-orientation in C
...on, ownership, exceptions, contracts and closures. There is a draft paper (PDF) that describes it.
Exception in C is a C89 implementation of the TRY-CATCH-FINALLY found in other OO languages. It comes with a testsuite and some examples.
Both by Laurent Deniau, which is working a lot on OOP in C....
Replace first occurrence of string in Python
...overflow.com%2fquestions%2f4628618%2freplace-first-occurrence-of-string-in-python%23new-answer', 'question_page');
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