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Best way to iterate through a Perl array
...he array elements occurs. ($_ is aliased to the element in #1, but #2 and #3 actually copy the scalars from the array.)
#5 might be similar.
In terms memory usage: They're all the same except for #5.
for (@a) is special-cased to avoid flattening the array. The loop iterates over the indexes of the...
AngularJS ng-include does not include view unless passed in $scope
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ng-include accepts an expression.
If you want to specify the explicit URL directly in there, y...
Default value of BOOL
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edited May 23 '17 at 12:17
Community♦
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answered May 27 '10 at 9:05
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BigDecimal setScale and round
...ace to the right, the difference will become clear:
// 1.
new BigDecimal("35.3456").round(new MathContext(4, RoundingMode.HALF_UP));
//result = 35.35
// 2.
new BigDecimal("35.3456").setScale(4, RoundingMode.HALF_UP);
// result = 35.3456
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What's the dSYM and how to use it? (iOS SDK)
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edited Jan 28 at 13:37
Jose V
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answered May 25 '14 at 11:13
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Hide files with certain extension in Sublime Text Editor?
...ertain extension from the sidebar (lateral nav bar) in Sublime Text Editor 3?
2 Answers
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Mongoose query where value is not null
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edited Jul 23 '15 at 15:27
answered May 13 '13 at 22:11
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How to gzip all files in all sub-directories into one compressed file in bash
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3 Answers
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How do I embed a single file from a GitHub gist with the new gist interface?
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3 Answers
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