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Find the index of a dict within a list, by matching the dict's value
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edited Dec 27 '17 at 23:06
answered Dec 8 '10 at 20:03
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Remove all special characters, punctuation and spaces from string
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edited Sep 26 '19 at 22:48
wjandrea
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HashSet versus Dictionary w.r.t searching time to find if an item exists
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edited Apr 4 '14 at 12:55
Bernhard Barker
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How to find out if an item is present in a std::vector?
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edited Apr 4 '19 at 10:57
varsh
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How to create new tmux session if none exists
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edited Jan 18 '11 at 12:34
answered Jan 17 '11 at 20:49
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The transaction manager has disabled its support for remote/network transactions
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edited Jun 19 '17 at 7:03
answered Apr 12 '12 at 20:31
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What is the colon operator in Ruby?
...d parameters and looking things up in hashes.
redirect_to :action => "edit", :id => params[:id]
You can think of symbols as string literals that are magically made into constants. Alternatively, you can consider the colon to mean "the thing named", so :id is "the thing named id".
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Is it possible to change only the alpha of a rgba background colour on hover?
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edited Apr 23 '18 at 3:31
totymedli
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How does this giant regex work?
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edited Aug 25 '15 at 22:47
shoover
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How do I convert datetime to ISO 8601 in PHP
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edited Jun 20 at 9:12
Community♦
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answered Mar 16 '11 at 7:4...