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Get the closest number out of an array
... one with minimal absolute difference.
As a proof of concept, here's the Python code I used to show this in action:
def closest (num, arr):
curr = arr[0]
for index in range (len (arr)):
if abs (num - arr[index]) < abs (num - curr):
curr = arr[index]
return curr
...
Where should signal handlers live in a django project?
...t(user)
user_logged_in.connect(on_logged_in)
I'm pretty new to Django (/python) so am open to anyone telling me that this is a terrible idea!
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Matplotlib different size subplots
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What is the difference between 'log' and 'symlog'?
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Not the answer you're looking for? Browse other questions tagged python matplotlib scale logarithm or ask your own question.
How to read the output from git diff?
...ile (not executable and not a symbolic link)". Is "mode bits" a concept in Linux, or just in Git?
– Tim
Jan 11 '19 at 14:12
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What are good examples of genetic algorithms/genetic programming solutions? [closed]
...ell).
I did all this using perl. One run of the software on a fairly old linux box would take 1-2 hours to run (20 minutes to load data over a WAN link, the rest of the time spent crunching). The size of any given generation was limited by available RAM. I'd run it over and over with slight chan...
What are the Ruby Gotchas a newbie should be warned about? [closed]
...|| and && which work as expected.
def inside def doesn't do what a Python programmer might expect:
def a_method
x = 7
def print_x; puts x end
print_x
end
This gives an error about x not being defined. You need to use a Proc.
Language features
Omission of parentheses around...
Pandas percentage of total with groupby
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It might, but it didn't work for me. Does pandas in Python 3 work a bit differently?
– dhardy
Feb 9 '15 at 9:59
1
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Does it make sense to do “try-finally” without “catch”?
... be thrown is the one in finally. This behavior is not the same in PHP and Python as both exceptions will be thrown at the same time in these languages and the exceptions order is try first an then finally.
– Rain
Jan 24 at 17:40
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How To Create a Flexible Plug-In Architecture?
...e point to that it is worth considering to embed an existing language like python or perl
– Rudi
May 10 '10 at 7:39
Tr...