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How to copy a file to a remote server in Python using SCP or SSH?
...nation])
sts = os.waitpid(p.pid, 0)
Where destination is probably of the form user@remotehost:remotepath. Thanks to
@Charles Duffy for pointing out the weakness in my original answer, which used a single string argument to specify the scp operation shell=True - that wouldn't handle whitespace in p...
How can I sharpen an image in OpenCV?
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You can sharpen an image using an unsharp mask. You can find more information about unsharp masking here. And here's a Python implementation using OpenCV:
import cv2 as cv
import numpy as np
def unsharp_mask(image, kernel_size=(5, 5), sigma=1.0, amount=1.0, threshold=0):
"""Return a sha...
Rename an environment with virtualenvwrapper
...ning that cpvirtualenv may not work properly due to some hard-coded path information. Here's the docs: virtualenvwrapper.readthedocs.org/en/latest/…
– modulitos
Jun 1 '15 at 8:44
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Why is subtracting these two times (in 1927) giving a strange result?
...ticed this because I'm collecting questions like this in Noda Time, in the form of unit tests... The test has now been changed, but it just goes to show - not even historical data is safe.
EDIT: History has changed again...
In TZDB 2014f, the time of the change has moved to 1900-12-31, and it's no...
C++: variable 'std::ifstream ifs' has initializer but incomplete type
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How to calculate the number of days between two dates? [duplicate]
...ng the input from a jquery datepicker or a regular normal date, subtract 1 form the month
– Robert Mennell
Oct 13 '15 at 23:07
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What does upstream mean in nginx?
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Why is document.write considered a “bad practice”?
... way that the script is placed within the content, which is considered bad-form.
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What's the purpose of SQL keyword “AS”?
...rflow.com/a/4271250/814304. I would like to recommend ALWAYS use the full form of semantic to avoid such issues.
– iMysak
Aug 22 '16 at 22:24
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What is x after “x = x++”?
...rand before the increment/decrement takes place. (In the case of a Prefix form, the value is the value of the operand after the operation,)
the RHS of an assignment expression is completely evaluated (including any increments, decrements and/or other side-effects) before the value is assigned to th...