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Getting name of windows computer running python script?
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From https://mail.python.org/pipermail/python-list/2006-April/397494.html
import os
os.getenv('COMPUTERNAME')
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Why is textarea filled with mysterious white spaces?
... very nice. I was facing this problem too and tried every other trick from trimming the text to applying the 'text-index' property (using css) :-D :-D. (how silly of me). Problem occured because I indented the code in html :-?... Thanks, your answer helped me too.. :-)
– G...
How to sort a file, based on its numerical values for a field?
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output.log.16
output.log.17
output.log.18
output.log.19
output.log.20
from man page:
-V, --version-sort
natural sort of (version) numbers within text
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How do I speed up the scroll speed in a JScrollPane when using the mouse wheel?
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The value '3' (units to scroll) comes from the system control panel, which Java honours, enabling you to modify it system-wide.
– Luke Usherwood
Aug 5 '16 at 9:59
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ImportError: No module named pip
...default-pip
simply should solve the issue.
If instead you are missing pip from python 3 then simply change python2.7 to python3 in the command above.
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newline in [duplicate]
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using this from jquery it appears to want the real value not the encoded one, as I think it encodes for you. I used \r
– Maslow
Mar 21 '14 at 17:14
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How to check whether a file is empty or not?
...method, which has the attribute st_size(file size in bytes):
>>> from pathlib import Path
>>> mypath = Path("path/to/my/file")
>>> mypath.stat().st_size == 0 # True if empty
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What's up with Java's “%n” in printf?
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From a quick google:
There is also one specifier that doesn't correspond to an argument. It is "%n" which outputs a line break. A "\n" can also be used in some cases, but since "%n" always outputs the correct platform-spe...
How to do a logical OR operation in shell scripting
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From Bash Reference Manual → 3.4.2 Special Parameters
#
($#) Expands to the number of positional parameters in decimal.
Therefore, $# will always be either 0 or a bigger integer.
So if you want to do something when...
Get the key corresponding to the minimum value within a dictionary
...lists, ex: d={"a":[10, None], "b":[20, None]}, where the min is calculated from d[key][0] ?
– TrakJohnson
Dec 31 '16 at 17:36
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