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Python extending with - using super() Python 3 vs Python 2
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Fixed point vs Floating point number
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Referencing a string in a string array resource with xml
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Two way sync with rsync
...
You could also try bitpocket: https://github.com/sickill/bitpocket
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PostgreSQL database default location on Linux
...tabase and execute the command:
SHOW data_directory;
More information:
https://www.postgresql.org/docs/current/sql-show.html
https://www.postgresql.org/docs/current/runtime-config-file-locations.html
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Use numpy array in shared memory for multiprocessing
...e numpy arrays between python interpreters. Maybe you will find it handy.
https://pypi.python.org/pypi/SharedArray
Here's how it works:
import numpy as np
import SharedArray as sa
# Create an array in shared memory
a = sa.create("test1", 10)
# Attach it as a different array. This can be done fr...
How to auto-indent code in the Atom editor?
...ith this shortcuts :
ctrl+shift+i
or
cmd+shift+i
Package url : https://atom.io/packages/auto-indent
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Recursive search and replace in text files on Mac and Linux
...n (although I had it that less didn't even conform to the OS X manpage):
https://web.archive.org/web/20170808213955/https://developer.apple.com/legacy/library/documentation/Darwin/Reference/ManPages/man1/sed.1.html
sed takes the argument after -i as the extension for backups. Provide an empty str...
What is the lifetime of a static variable in a C++ function?
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JavaScript “new Array(n)” and “Array.prototype.map” weirdness
...e property length and do not define index properties like {length: 3}. see https://www.ecma-international.org/ecma-262/6.0/index.html#sec-array-len Step 9.
[undefined, undefined, undefined] will define index properties and length property like {0: undefined, 1: undefined, 2: undefined, length: 3}. ...