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What are the differences between .gitignore and .gitkeep?
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edited Nov 14 '17 at 14:44
Ondrej Slinták
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What is the purpose of the '@' symbol in CSS?
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181
@ has been around since the days of @import in CSS1, although it's arguably becoming increasin...
How to set timeout on python's socket recv method?
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10 Answers
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How does Google Instant work?
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UPDATE: Google have just published a blog article called Google Instant, behind the scenes. It...
How to check if a value exists in an array in Ruby
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You're looking for include?:
>> ['Cat', 'Dog', 'Bird'].include? 'Dog'
=> true
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How do I fetch lines before/after the grep result in bash?
...n use the -B and -A to print lines before and after the match.
grep -i -B 10 'error' data
Will print the 10 lines before the match, including the matching line itself.
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C++ compile error: has initializer but incomplete type
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How do I format a date with Dart?
...How do I do that? I want to turn the date into a string, something like "2013-04-20".
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