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Getting pids from ps -ef |grep keyword
I want to use ps -ef | grep "keyword" to determine the pid of a daemon process (there is a unique string in output of ps -ef in it).
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What is the difference between double-ampersand (&&) and semicolon (;) in Linux Bash?
What is the difference between ampersand and semicolon in Linux Bash ?
3 Answers
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Equivalent of Math.Min & Math.Max for Dates?
What's the quickest and easiest way to get the Min (or Max) value between two dates? Is there an equivalent to Math.Min (& Math.Max) for dates?
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What is a “symbol” in Julia?
Specifically:
I am trying to use Julia's DataFrames package, specifically the readtable() function with the names option, but that requires a vector of symbols.
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Regex to match a digit two or four times
It's a simple question about regular expressions, but I'm not finding the answer.
2 Answers
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What is the difference between compile code and executable code?
I always use the terms compile and build interchangeably.
6 Answers
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Is it possible to pass query parameters via Django's {% url %} template tag?
I'd like to add request parameters to a {% url %} tag, like ?office=foobar .
5 Answers
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When should I use require() and when to use define()?
I have being playing around with requirejs for the last few days. I am trying to understand the differences between define and require.
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How can I rollback a github repository to a specific commit?
My github has 100 commits in it right now. I need to rollback the repository to commit 80, and remove all the subsequent ones.
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How can I pass parameters to a partial view in mvc 4
I have a link like this:
4 Answers
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