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When should I use the HashSet type?

...n item is a member. Asking if you can retrieve a single element (e.g. set[45]) is misunderstanding the concept of the set. There's no such thing as the 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 sa...
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Is it bad practice to use Reflection in Unit testing? [duplicate]

... | edited May 11 '10 at 14:33 answered May 11 '10 at 13:43 ...
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getExtractedText on inactive InputConnection warning on android

... 44 I ran into a similar issue. My logcat: W/IInputConnectionWrapper(21214): getTextBeforeCursor o...
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Renaming branches remotely in Git

... 483 You just have to create a new local branch with the desired name, push it to your remote, and ...
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HTML - how can I show tooltip ONLY when ellipsis is activated

... 14 Answers 14 Active ...
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How do I disable right click on my web page?

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Should programmers use SSIS, and if so, why? [closed]

... 94 I use SSIS every day to maintain and manage a large data warehouse and cube. I have been 100% bu...
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What are the most useful Intellij IDEA keyboard shortcuts? [closed]

... 214 votes These are some of my most used keyboard short cuts Syntax aware selection in...
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Equation for testing if a point is inside a circle

... 489 In general, x and y must satisfy (x - center_x)^2 + (y - center_y)^2 < radius^2. Please no...
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Custom Cell Row Height setting in storyboard is not responding

... | edited Feb 11 '14 at 21:01 answered Mar 27 '12 at 21:49 ...