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Redirecting to previous page after authentication in node.js using passport.js
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answered Nov 11 '12 at 22:20
chovychovy
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Avoiding memory leaks with Scalaz 7 zipWithIndex/group enumeratees
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(Process emit Array.fill(sz)(0)).repeat take n
(streamArrs(1 << 25, 1 << 14).zipWithIndex
pipe process1.chunk(4)
pipe process1.fold(0L) {
(c, vs) => c + vs.map(_._1.length.toLong).sum
}).runLast.run
This should work with any value for the n parameter (provid...
Should try…catch go inside or outside a loop?
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21 Answers
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How do I search within an array of hashes by hash values in ruby?
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428
You're looking for Enumerable#select (also called find_all):
@fathers.select {|father| father[...
How to run JUnit tests with Gradle?
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edited Feb 14 '18 at 20:41
Vic Seedoubleyew
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How to use concerns in Rails 4
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620
So I found it out by myself. It is actually a pretty simple but powerful concept. It has to do ...
how to log in to mysql and query the database from linux terminal
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12 Answers
12
Active
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How to configure git bash command line completion?
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12 Answers
12
Active
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don't fail jenkins build if execute shell fails
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216
To stop further execution when command fails:
command || exit 0
To continue execution when c...