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How do I run IDEA IntelliJ on Mac OS X with JDK 7?
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edited May 1 '14 at 15:38
drvdijk
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Converting strings to floats in a DataFrame
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edited May 30 '18 at 1:15
jpp
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answered M...
The most efficient way to implement an integer based power function pow(int, int)
...re optimized version of this, freely downloadable here: gist.github.com/3551590 On my machine it was about 2.5x faster.
– orlp
Aug 31 '12 at 11:18
10
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How do I get the day of week given a date?
... Simeon VisserSimeon Visser
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Creating Multifield Indexes in Mongoose / MongoDB
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JohnnyHKJohnnyHK
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SQL Logic Operator Precedence: And and Or
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ludovico
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answered Aug 6 '09 at 20:19
Charles BretanaCharles Bretana
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Convert dd-mm-yyyy string to date
... new Date(from[2], from[1] - 1, from[0])
Use regex
var date = new Date("15-05-2018".replace( /(\d{2})-(\d{2})-(\d{4})/, "$2/$1/$3"))
Why not use regex?
Because you know you'll be working on a string made up of three parts, separated by hyphens.
However, if you were looking for that same strin...
Check substring exists in a string in C
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edited Jul 2 '15 at 21:05
Jiminion
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How to undo 'git reset'?
...named branches
– texasflood
Jun 22 '15 at 18:02
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Lets say I have a directory with existing files...
How to swap keys and values in a hash
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Jonathan AllardJonathan Allard
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