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What is the best way to find the users home directory in Java?
... Linux, other unix variants. I am looking for a snippet of code that can accomplish this for all platforms, and a way to detect the platform.
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How do I parse command line arguments in Bash?
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Method #1: Using bash without getopt[s]
Two common ways to pass key-value-pair arguments are:
Bash Space-Separated (e.g., --option argument) (without getopt[s])
Usage demo-space-separated.sh -e conf -s /etc -l /usr/lib /etc/hosts
cat >/tmp/demo-space-separated....
Suppress or Customize Intro Message in Fish Shell
... set fish_greeting is from the docs how you can remove it fishshell.com/docs/current/faq.html#faq-greeting
– Azd325
Feb 6 '15 at 23:30
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vertical & horizontal lines in matplotlib
...ould like to bound the data by this box. However, the sides do not seem to comply with my instructions. Why is this?
3 Ans...
How do I remove the “extended attributes” on a file in Mac OS X?
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Use the xattr command. You can inspect the extended attributes:
$ xattr s.7z
com.apple.metadata:kMDItemWhereFroms
com.apple.quarantine
and use the -d option to delete one extended attribute:
$ xattr -d com.apple.quarantine s.7z
$ xattr...
How to split the name string in mysql?
...ng_index, etc. Check the manual for some real confusion. http://dev.mysql.com/doc/refman/5.0/en/string-functions.html
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Given a number, find the next higher number which has the exact same set of digits as the original n
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How do I turn on SQL debug logging for ActiveRecord in RSpec tests?
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How do you get the width and height of a multi-dimensional array?
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How do I get the picture size with PIL?
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