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Is it correct to use JavaScript Array.sort() method for shuffling?
...cur] = array[top]; array[top] = tmp;
}
return array;
}
Test results: http://jsperf.com/optimized-fisher-yates
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When to add what indexes in a table in Rails
...te and update each record, because it has to rebuild each index.
Credit:
https://tomafro.net/2009/08/using-indexes-in-rails-choosing-additional-indexes, rails - created_at when user for ordering, Should you add an Index to the table?, and the answers above.
...
Difference between CC, gcc and g++?
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Is GridFS fast and reliable enough for production?
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Hg: How to do a rebase like git's rebase
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Is a Python list guaranteed to have its elements stay in the order they are inserted in?
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Verify a certificate chain using openssl verify
...SE AT OWN RISK, ABSOLUTELY NO WARRANTY.
#
# COPYRIGHT.CLL can be found at http://permalink.de/tino/cll
# (CLL is CC0 as long as not covered by any Copyright)
OOPS() { echo "OOPS: $*" >&2; exit 23; }
PID=
kick() { [ -n "$PID" ] && kill "$PID" && sleep .2; PID=; }
trap 'kick'...
SVN how to resolve new tree conflicts when file is added on two branches
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The difference between fork(), vfork(), exec() and clone()
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Difference between JVM and HotSpot?
...s an active development community behind it.
For more information, goto:
https://www.java.net/
Happy Coding!
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