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Why would you use String.Equals over ==? [duplicate]
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edited Sep 30 '13 at 19:53
Andrew Arnott
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Show data on mouseover of circle
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182
I assume that what you want is a tooltip. The easiest way to do this is to append an svg:title...
What's the best way to unit test protected & private methods in Ruby?
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Modify alpha opacity of LESS variable
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edited Feb 28 '14 at 14:09
answered Oct 7 '12 at 19:33
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Swift - Convert to absolute value
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417
The standard abs() function works great here:
let c = -8
print(abs(c))
// 8
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Naming convention for utility classes in Java
... a slide showing an outline of his speech with three main points, labeled "1", "2nd", and "C".)
Never ever ever make two names that differ only in some subtlety of spelling, like having a CustomerUtil and a CustomerUtility. If there was a good reason to make two classes, then there must be somethin...
Converting RGB to grayscale/intensity
...nels R, G, and B ought to be applied. These weights are: 0.2989, 0.5870, 0.1140.
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How do I move a redis database from one server to another?
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