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I need to generate uuid for my rails application. What are the options(gems) I have? [duplicate]
I use
Rails 3.0.20 and
ruby 1.8.7 (2011-06-30 patchlevel 352)
4 Answers
4
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How to convert a String to CharSequence?
...Larson♦
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answered Sep 8 '09 at 4:34
João SilvaJoão Silva
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No increment operator (++) in Ruby? [duplicate]
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edited Dec 3 '18 at 21:30
Iulian Onofrei
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answe...
What is the string concatenation operator in Oracle?
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edited Mar 3 '14 at 10:07
Vidar S. Ramdal
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How can I open Java .class files in a human-readable way?
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jd-gui is the best decompiler at the moment. it can handle newer features in Java, as compared ...
MySQL Removing Some Foreign keys
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edited Nov 7 '17 at 13:03
Willi Mentzel
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Best GUI designer for eclipse? [closed]
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share
edited Jun 10 '12 at 23:23
Andrew Marshall
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Delete all lines beginning with a # from a file
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answered Nov 21 '11 at 1:20
Raymond HettingerRaymond Hettinger
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proper name for python * operator?
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answered Feb 23 '10 at 22:53
ephemientephemient
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Too much data with var_dump in symfony2 doctrine2
I have around 40 entities and many bidirectional relationships.
Whenever i use var_dump($user) or any entity my browser gets loaded with too much data of arrays and variables then it just crashed.
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