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Ruby function to remove all white spaces?
...hitespace?
– Rails beginner
Jul 13 '11 at 8:50
54
\s+ means 1 or more whitespace characters (spac...
What's the difference between “git reset” and “git checkout”?
...).
– Mikko Rantalainen
Dec 9 '13 at 11:02
2
@MikkoRantalainen nope. git reset is 100% about the H...
Determining the size of an Android view at runtime
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11 Answers
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How do I Convert DateTime.now to UTC in Ruby?
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edited Apr 16 '09 at 11:41
answered Apr 16 '09 at 11:17
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Generate a random alphanumeric string in Cocoa
...turns a unichar
– user102008
Mar 4 '11 at 21:01
8
Using arc4random would generate a biased result...
What are the differences between BDD frameworks for Java? [closed]
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edited Jun 7 '11 at 13:37
haylem
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How can I determine if a String is non-null and not only whitespace in Groovy?
...stim_yates
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Having options in argparse with a dash
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answered Oct 11 '12 at 8:09
Thomas OrozcoThomas Orozco
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How many double numbers are there between 0.0 and 1.0?
... also, one gets into the thorny issues of denormalized numbers. 10 of the 11 bits of the exponents cover the range in question, so, including denormalized numbers (and I think a few kinds of NaN) you'd have 1024 times the doubles as lay between powers of two -- no more than 2**62 in total anyway. E...
JUnit: how to avoid “no runnable methods” in test utils classes
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Jon SkeetJon Skeet
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