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Deprecation warning when using has_many :through :uniq in Rails 4
Rails 4 has introduced a deprecation warning when using :uniq => true with has_many :through. For example:
2 Answers
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How to include layout inside layout?
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Peter Naggschga
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answered Apr 12 '11 at 8:03
Michael RoseMichael Rose
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RegEx to make sure that the string contains at least one lower case char, upper case char, digit and
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Bart KiersBart Kiers
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await vs Task.Wait - Deadlock?
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Mario Sannum
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answered Oct 30 '12 at 14:19
Stephen ClearyStephen Cleary
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Node.js + Express: Routes vs controller
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answered Jun 18 '12 at 4:44
Michelle TilleyMichelle Tilley
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PHP - Merging two arrays into one array (also Remove Duplicates)
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edited Nov 20 '12 at 9:42
answered Nov 20 '12 at 9:14
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OSGi, Java Modularity and Jigsaw
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edited Nov 3 '12 at 23:04
answered Sep 21 '11 at 13:06
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Best way to detect Mac OS X or Windows computers with JavaScript or jQuery
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Downcasting shared_ptr to shared_ptr?
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edited Dec 9 '19 at 20:54
Jo Ham
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answered Jan 27 '13 at 8:34
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What's the purpose of the LEA instruction?
... is in EAX, and xcoord and ycoord are each 32 bits (so ycoord is at offset 4 bytes in the struct), this statement can be compiled to:
MOV EDX, [EBX + 8*EAX + 4] ; right side is "effective address"
which will land y in EDX. The scale factor of 8 is because each Point is 8 bytes in size. Now con...