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Reimport a module in python while interactive
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This should work:
reload(my.module)
From the Python docs
Reload a previously imported module. The argument must be a module object, so it must have been successfully imported before. This is useful if you have edited the module source file using an external...
How to read from a file or STDIN in Bash?
The following Perl script ( my.pl ) can read from either the file on the command line args or from STDIN:
15 Answers
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Remove files from Git commit
...question of moving the mistakenly committed files back to the staging area from the previous commit, without cancelling the changes done to them. This can be done like Paritosh Singh suggested:
git reset --soft HEAD^
or
git reset --soft HEAD~1
Then reset the unwanted files in order to leave t...
surface plots in matplotlib
...ud into a surface.
Here's a smooth surface example:
import numpy as np
from mpl_toolkits.mplot3d import Axes3D
# Axes3D import has side effects, it enables using projection='3d' in add_subplot
import matplotlib.pyplot as plt
import random
def fun(x, y):
return x**2 + y
fig = plt.figure()...
How to extract the n-th elements from a list of tuples?
I'm trying to obtain the n-th elements from a list of tuples.
7 Answers
7
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Remove a folder from git tracking
I need to exclude a folder (name uploads) from tracking. I tried to run
6 Answers
6
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How can I get the version defined in setup.py (setuptools) in my package?
How could I get the version defined in setup.py from my package (for --version , or other purposes)?
16 Answers
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Are Git forks actually Git clones?
...and upstream on GitHub?"
And with Git 2.20 (Q4 2018) and more, fetching from fork is more efficient, with delta islands.
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How to execute a Python script from the Django shell?
I need to execute a Python script from the Django shell. I tried:
21 Answers
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App restarts rather than resumes
... Today a QA tester reported an app of mine restarting rather than resuming from the stock launcher in Android M.
In reality, the system was adding the launched activity to the current task-stack, but it appeared to the user as if a restart had occurred and they'd lost their work. The sequence was:
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