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Is there a performance difference between a for loop and a for-each loop?
...r-each!
– Indolering
Nov 4 '12 at 5:19
76
There is the performance penalty of allocating the iter...
How to efficiently compare two unordered lists (not sets) in Python?
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answered Oct 19 '11 at 23:20
Raymond HettingerRaymond Hettinger
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PHP equivalent of .NET/Java's toString()
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edited Aug 19 '19 at 15:10
Community♦
111 silver badge
answered Aug 24 '10 at 17:31
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What's the deal with a leading underscore in PHP class methods?
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answered Mar 19 '09 at 18:08
Jeremy DeGrootJeremy DeGroot
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Possibility of duplicate Mongo ObjectId's being generated in two different collections?
....1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723 14.0484 41.5985 12.6954 41.5985 10.1419V6.59049C41.5985 5.28821 41.1394 4.66232 40.1061 4.66232C39.0732 4.66232 38.5948 5.28821 38.5948 6.59049V9.60062C38.5948 10.8521...
BaseException.message deprecated in Python 2.6
... PaulMcG
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answered Aug 13 '09 at 14:06
SahasSahas
8,35988 gold badge...
Semantic Issue: Property's synthesized getter follows Cocoa naming convention for returning 'owned'
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edited Apr 7 '19 at 9:45
Cœur
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Underscore prefix for property and method names in JavaScript
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Welcome to 2019!
It appears a proposal to extend class syntax to allow for # prefixed variable to be private was accepted. Chrome 74 ships with this support.
_ prefixed variable names are considered private by convention but are still p...
Capturing Groups From a Grep RegEx
...k for that
– cobbal
Dec 12 '09 at 1:19
It now outputs only blank lines!
– Isaac
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Calculate distance between 2 GPS coordinates
... }; . Or, as indicated below, you can replace (Math.PI/2) with 0.0174532925199433 (...whatever precision you deem necessary) for increased performance.
– Vinney Kelly
Jul 23 '13 at 6:05
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