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Build Maven Project Without Running Unit Tests
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answered Oct 22 '09 at 13:47
alphazeroalphazero
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How to revert a folder to a particular commit by creating a patch
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answered May 25 '11 at 3:10
jamessanjamessan
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“Wrong type argument: commandp” error when binding a lambda to a key
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3 Answers
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Responsive website zoomed out to full width on mobile
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379
Add this to your HTML head..
<meta name="viewport" content="width=device-width, initial-sc...
“FOUNDATION_EXPORT” vs “extern”
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173
If you look in NSObjCRuntime.h (in Foundation) you will see that FOUNDATION_EXPORT compiles to e...
Remove first 4 characters of a string with PHP
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423
You could use the substr function to return a substring starting from the 5th character:
$str =...
difference between collection route and member route in ruby on rails?
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413
A member route will require an ID, because it acts on a member. A collection route doesn't becau...
What is “lifting” in Scala?
...gt;
scala> res1(-1)
res2: Option[Boolean] = None
scala> res1(1)
res3: Option[Boolean] = Some(false)
Methods
You can "lift" a method invocation into a function. This is called eta-expansion (thanks to Ben James for this). So for example:
scala> def times2(i: Int) = i * 2
times2: (i: In...
How to execute an external program from within Node.js?
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edited Nov 2 '16 at 18:39
answered Apr 25 '11 at 4:16
Ma...