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Fastest hash for non-cryptographic uses?
I'm essentially preparing phrases to be put into the database, they may be malformed so I want to store a short hash of them instead (I will be simply comparing if they exist or not, so hash is ideal).
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How to redirect output of an already running process [duplicate]
Normally I would start a command like
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What is /dev/null 2>&1?
I found this piece of code in /etc/cron.daily/apf
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How can I swap positions of two open files (in splits) in vim?
Assume I've got some arbitrary layout of splits in vim.
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Can someone explain the traverse function in Haskell?
I am trying and failing to grok the traverse function from Data.Traversable . I am unable to see its point. Since I come from an imperative background, can someone please explain it to me in terms of an imperative loop? Pseudo-code would be much appreciated. Thanks.
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Highlight all occurrence of a selected word?
How can I highlight all occurrence of a selected word in GVim, like in Notepad++?
15 Answers
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Java split() method strips empty strings at the end? [duplicate]
Check out the below program.
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Printing Python version in output
How can I print the version number of the current Python installation from my script?
5 Answers
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Negative matching using grep (match lines that do not contain foo)
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Linux command to translate DomainName to IP [closed]
Is there any Linux command to translate domain name to IP?
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