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shortcut for creating a Map from a List in groovy?
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ok... I've played with this a little more and I think this is a pretty cool method...
def collectMap = {Closure callback->
def map = [:]
delegate.each {
def r = callback.call(it)
map[r[0]] = r[1]
}
return map
}
ExpandoMetaClas...
How do you clear the focus in javascript?
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51
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Using an SSH keyfile with Fabric
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64
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Setting an int to Infinity in C++
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68
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Variable length (Dynamic) Arrays in Java
...ist oyu might use methods specific to this implementation, making a change more complicated.
– Mnementh
Feb 9 '15 at 10:10
1
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Getting an object from an NSSet
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testObject.objectID = 5; // for example.
// I presume your object has more properties which you don't need to set here
// because it's objectID that defines uniqueness (see isEqual: above)
MyObject *existingObject = [mySet member: testObject];
// now you've either got it or existingObject is...
Is there a way to check which CSS styles are being used or not used on a web page?
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This doesn't appear to be working anymore, and is no longer supported, unfortunately.
– nostromo
Aug 26 '13 at 5:02
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dyld: Library not loaded … Reason: Image not found
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110
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How do I drag and drop files into an application?
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141
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