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Can Java 8 code be compiled to run on Java 7 JVM?
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No, using 1.8 features in your source code requires you to target a 1.8 VM. I just tried the n...
How to find out element position in slice?
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answered Nov 29 '11 at 8:09
Evan ShawEvan Shaw
20.1k44 gold badges6262 silver badges5656 bronze badges
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Random alpha-numeric string in JavaScript? [duplicate]
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17 Answers
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Converting a JS object to an array using jQuery
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18 Answers
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What is the best way to conditionally apply a class?
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If you don't want to put CSS class names into Controller like I do, here is an old trick that...
git: How to diff changed files versus previous versions after a pull?
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There are all kinds of wonderful ways to specify commits - see the specifying revisions sectio...
What is a “surrogate pair” in Java?
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The term "surrogate pair" refers to a means of encoding Unicode characters with high code-poin...
Specify width in *characters*
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1em is the height of an M, rather than the width. Same holds for ex, which is the height of an x. More generally speaking, these are the heights of uppercase and lowercase letters.
Width is a totally different issue....
Cha...
What is the 'pythonic' equivalent to the 'fold' function from functional programming?
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The Pythonic way of summing an array is using sum. For other purposes, you can sometimes use s...