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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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Why should Java ThreadLocal variables be static
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answered May 6 '10 at 20:01
AffeAffe
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const char * const versus const char *?
...better that way.
– Xeo
Feb 9 '11 at 20:49
6
Well you're fooling yourself because C types are read...
How can I strip first X characters from string using sed?
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Randy the DevRandy the Dev
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Using javadoc for Python documentation [closed]
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20
for all the humans out there who read docstrings
– Waylon Flinn
Feb 26 '15 at 23:41
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How to share my Docker-Image without using the Docker-Hub?
...npm/issues/5021)
– Soft Bullets
Mar 20 '17 at 11:29
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How to add a string to a string[] array? There's no .Add function
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edited Aug 20 '18 at 7:40
ItsJ0el
5511 silver badge55 bronze badges
answered May 18 '15 a...
How to return only the Date from a SQL Server DateTime datatype
Returns: 2008-09-22 15:24:13.790
43 Answers
43
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Ruby on Rails: Delete multiple hash keys
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Dominic Sayers
1,75422 gold badges2020 silver badges2525 bronze badges
answered Oct 13 '09 at 15:43
Ben CrouseBen Crouse
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Clearing NSUserDefaults
... synchronize after?
– Travis M.
Feb 20 '15 at 16:26
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