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How to detect user inactivity in Android
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edited May 3 at 21:48
Jorge Gil
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Converting an int to a binary string representation in Java?
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@ttreat31: I don't mean this to sound snarky, but you really should have the documentation (in this case JavaDoc) readily at hand whenever ...
(How) can I count the items in an enum?
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enum foobar {foo, bar = 5, baz, quz = 20};
the number of items would be 4, but the integer values of the enum values would be way out of the array index range. Using enum values for array indexing is not safe, you should consider other options.
edit: as requested, made the special entry stick ou...
Is there a way to measure how sorted a list is?
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You can simply count the number of inversions in the list.
Inversion
An inversion in a sequence...
What are 'closures' in .NET?
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answered Jan 9 '09 at 16:04
Jon SkeetJon Skeet
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What is the use of static constructors?
...omplicated (see "beforefieldinit"), and changed subtly between CLR2 and CLR4). Unless you abuse reflection, it is guaranteed to run at most once (even if two threads arrive at the same time).
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How to send a message to a particular client with socket.io
... AdamAdam
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How do I break a string over multiple lines?
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Using yaml folded style, each line break is replaced by a space. The indention in each line wil...
Why does @foo.setter in Python not work for me?
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4 Answers
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Call removeView() on the child's parent first
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kasgokukasgoku
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