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When should I use the HashSet type?
... 45th element of a set. Items in a set have no ordering. The sets {1, 2, 3} and {2, 3, 1} are identical in every respect because they have the same membership, and membership is all that matters.
It's somewhat dangerous to iterate over a HashSet<T> because doing so imposes an order on the...
How can I have ruby logger log output to stdout as well as file?
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answered Jun 20 '11 at 5:38
DavidDavid
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How do I “commit” changes in a git submodule? [duplicate]
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A submodule is its own repo/work-area, with its own .git directory.
So, first commit/push your...
AngularJS - Trigger when radio button is selected
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There are at least 2 different methods of invoking functions on radio button selection:
1) Usi...
Difference Between Select and SelectMany
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edited Sep 29 '17 at 10:23
Graham
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answered Ju...
Android Emulator: Installation error: INSTALL_FAILED_VERSION_DOWNGRADE
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It means you're trying to install an app with the same packageName as an app that's already in...
How can I truncate a datetime in SQL Server?
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When is the finalize() method called in Java?
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Paul Bellora
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answered Mar 24 '10 at 9:30
user7094user7094
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What's the _ underscore representative of in Swift References?
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edited Aug 5 '15 at 14:53
Chad Nouis
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answered J...
How to determine if a process runs inside lxc/Docker?
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The most reliable way is to check /proc/1/cgroup. It will tell you the control groups of the ini...