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Is there a software-engineering methodology for functional programming? [closed]
...ch and have a good idea about how to design an object-oriented application from scratch.
13 Answers
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How to get CRON to call in the correct PATHs
...rying to get cron to call in the correct PATHs. When I run a Python script from shell the script runs fine as it uses the PATHs set in bashrc but when I use cron all the PATHs are not used from bashrc. Is there a file I can enter the PATHs into for cron like bashrc or a way to call the PATHs from ba...
Get a specific bit from byte
I have a byte, specifically one byte from a byte array which came in via UDP sent from another device. This byte stores the on/off state of 8 relays in the device.
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I just discovered why all ASP.Net websites are slow, and I am trying to work out what to do about it
...y-session pages, increasing the chance that multiple simultaneous requests from the same user would not block each other.
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How to get the instance id from within an ec2 instance?
How can I find out the instance id of an ec2 instance from within the ec2 instance?
32 Answers
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returning in the middle of a using block
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@James Curran. From top to here, Only you explained what happed in the background. Many thanks.
– Sercan Timoçin
Sep 10 '19 at 15:18
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How to convert a PIL Image into a numpy array?
...uld be able to do either pic.putdata(pix) or create a new image with Image.fromarray(pix).
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How do I contribute to other's code in GitHub? [closed]
...orked a project, you can develop in any branch you want (a new one, or one from the original project)
Remember to:
add the original project as a remote (different form 'origin', since origin would be your own repo, result of the fork)
rebase your branch on top of the branch of the original repo y...
How can I explicitly free memory in Python?
...'m using python 3.6. Calling gc.collect() after loading a pandas dataframe from hdf5 (500k rows) reduced memory usage from 1.7GB to 500MB
– John
Jan 18 '18 at 20:30
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How to make a chain of function decorators?
...the documentation to see how decorators work. Here is what you asked for:
from functools import wraps
def makebold(fn):
@wraps(fn)
def wrapped(*args, **kwargs):
return "<b>" + fn(*args, **kwargs) + "</b>"
return wrapped
def makeitalic(fn):
@wraps(fn)
def wr...