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How to use subprocess popen Python
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144
subprocess.Popen takes a list of arguments:
from subprocess import Popen, PIPE
process = Pope...
Converting a double to an int in C#
...halfway between two whole numbers, the even number is returned;
that is, 4.5 is converted to 4, and 5.5 is converted to 6.
...while the cast truncates:
When you convert from a double or float value to an integral type, the
value is truncated.
Update: See Jeppe Stig Nielsen's comment belo...
How to append the output to a file?
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edited Jul 8 '12 at 12:48
Tim Cooper
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ans...
What is the `data-target` attribute in Bootstrap 3?
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114
data-target is used by bootstrap to make your life easier. You (mostly) do not need to write a s...
Using sed, how do you print the first 'N' characters of a line?
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edited Jan 13 at 13:43
Paulo Mattos
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answer...
Find all files with a filename beginning with a specified string?
... edited Aug 25 at 8:15
2240
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answered Oct 27 '10 at 15:27
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Mongo: find items that don't have a certain field
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Somnath Muluk
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answered Apr 19 '11 at 16:19
Andrew Ors...
What exactly does git rebase --skip do?
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knittlknittl
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What do you call the -> operator in Ruby?
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4 Answers
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How do I install package.json dependencies in the current directory using npm
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403
Running:
npm install
from inside your app directory (i.e. where package.json is located) wi...