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NodeJS / Express: what is “app.use”?
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chinnychinchinchinnychinchin
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How to count string occurrence in string?
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122
Thanks for this.. I went with count = (str.match(/is/g) || []).length to handle if you don't have a match.
– Matt
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How to pick a new color for each plotted line within a figure in matplotlib?
... tom10tom10
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How should I cast in VB.NET?
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answered Sep 2 '08 at 22:03
bdukesbdukes
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How to Correctly handle Weak Self in Swift Blocks with Arguments
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EDITED: As @tim-vermeulen has commented, Chris Lattner said on Fri Jan 22 19:51:29 CST 2016, this trick should not be used on self, so please don't use it. Check the non escaping closures info and the capture list answer from @gbk.**
For those who use [weak self] in capture list, note that self...
Bash: Syntax error: redirection unexpected
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Toby Speight
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answered Jan 3 '17 at 15:26
kemicofa ghostk...
Could not execute editor
... /usr/bin/vim
– James
Aug 29 '11 at 22:47
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When NOT to use Cassandra?
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edited Mar 27 '18 at 22:19
uribalb
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answered Jun 21 '15 at...
Why does this CSS margin-top style not work?
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answered Mar 1 '12 at 16:22
BoltClock♦BoltClock
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Hashset vs Treeset
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I just want to second Ivella's comment. time-complexity is NOT the same thing as running time, and O(1) is not always better than O(2^n). A...