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PHP - how to create a newline character?
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Only double quoted strings interpret the escape sequences \r and \n as '0x0D' and '0x0A' respec...
Combine two ActiveRecord::Relation objects
..._name_relation.or(last_name_relation)
† Only in ActiveRecord 5+; for 4.2 install the where-or backport.
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Finding all objects that have a given property inside a collection [duplicate]
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45
You could write a method that takes an instance of an interface which defines a check(Cat) meth...
How do I get the object if it exists, or None if it does not exist?
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bignose
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answered Jun 22 '10 at 4:47
Arthur DebertArthur Debert
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Test for multiple cases in a switch, like an OR (||)
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edited Oct 4 '15 at 17:08
Community♦
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answered Jun 28 '11 at 21:58
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Can't connect to local MySQL server through socket '/tmp/mysql.sock
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edited Jul 9 '14 at 9:56
answered Sep 17 '13 at 6:36
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What is Inversion of Control?
... nutella_eater
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answered Aug 6 '08 at 7:22
uriniurini
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Why do you need explicitly have the “self” argument in a Python method?
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Nathan Fellman
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answered Sep 16 '08 at 0:47
S.LottS.Lott
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How to get the CPU Usage in C#?
...ce and between them i had to Sleep(500)
– Angel.King.47
Mar 7 '10 at 2:56
Matt is right. Even including the bugs, like...
How to create directory automatically on SD card
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If you create a File object that wraps the top-level directory you can call it's mkdirs() meth...