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Top Answers
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Appending a line to a file only if it does not already exist
102 votes
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Flatten an irregular (arbitrarily nested) list of lists
13 votes
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Calculate size and start of TCP packet data (excluding header)
7 votes
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limit swarm from creating more than X number of containers per node
6 votes
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Parsing JSON with Unix tools
5 votes
Top Questions
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How to bind keys to indent/unindent region in emacs?
15 votes4 answers
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How to type a Unicode character using its UTF-8 sequence in Vim?
10 votes2 answers