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How to get the last element of an array in Ruby?
...t; 3
– Lee Jarvis
Dec 26 '11 at 23:09
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@theTinMan Since pop also modifies the array, it's not w...
jQuery “Does not have attribute” selector?
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edited May 29 at 15:10
Jeromy French
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How do I update my forked repo using SourceTree?
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edited Jun 29 '16 at 14:01
answered Nov 7 '12 at 16:23
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Convert floating point number to a certain precision, and then copy to string
I have a floating point number, say 135.12345678910 . I want to concatenate that value to a string, but only want 135.123456789 . With print, I can easily do this by doing something like:
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How do I get the current Date/time in DD/MM/YYYY HH:MM format?
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The formatting can be done like this (I assumed you meant HH:MM instead of HH:SS, but it's easy...
How to create a unique index on a NULL column?
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– Tom Juergens
Feb 25 '10 at 9:58
77
I disagree that it "violates the purpose of uniques" ...
C# Error: Parent does not contain a constructor that takes 0 arguments
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answered Aug 29 '11 at 13:13
dlevdlev
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Why are `private val` and `private final val` different?
...nSteve Waldman
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git: patch does not apply
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edited Jun 20 at 9:12
Community♦
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answered Mar 13 '13 at 2:16
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What is the Invariant Culture?
... jpaugh
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answered Mar 11 '10 at 8:05
Andrew BezzubAndrew Bezzub
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