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One-line list comprehension: if-else variants
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x if y else z is the syntax for the expression you're returning for each element. Thus you need...
vim command to restructure/force text to 80 columns
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jpaugh
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answered Jun 13 '10 at 18:47
Michael MadsenMich...
What does @synchronized() do as a singleton method in objective C?
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A couple of important points: 1) If you use a nil pointer in @synchronized it does nothing -- you're left unprotected. 2) @synchronized is...
Undoing accidental git stash pop
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answered Jul 1 '11 at 4:44
Ben JacksonBen Jackson
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When to use ko.utils.unwrapObservable?
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You should use ko.utils.unwrapObservable in cases where you don't know if you have been given a...
How to configure 'git log' to show 'commit date'
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edited Jun 14 at 6:51
answered Jan 29 '14 at 22:29
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Saving grid.arrange() plot to file
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grid.arrange draws directly on a device. arrangeGrob, on the other hand, doesn't draw anything ...
Why is Java's AbstractList's removeRange() method protected?
...eRange is not part of the List public API. The reason is described in Item 40 of Effective Java 2nd ed, and I quote it here:
There are three techniques for shortening overly long parameter lists. One is to break the method up into multiple methods, each of which requires only a subset of the par...
List of lists changes reflected across sublists unexpectedly
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