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Passing variable number of arguments around
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How do I get the first n characters of a string without checking the size or going out of bounds?
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Here's a neat solution:
String upToNCharacters = s.substring(0, Math.min(s.length(), n));
Opinion: while this solution is "neat", I think it is actually less readable than a solution that uses if / else in the obvious way. If the reader hasn't seen this trick, he/she has to think ...
The tilde operator in Python
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204
It is a unary operator (taking a single argument) that is borrowed from C, where all data types...
What do the crossed style properties in Google Chrome devtools mean?
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edited Sep 9 '15 at 20:07
answered Jun 15 '10 at 16:31
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Android: Vertical ViewPager [closed]
... // This page is way off-screen to the left.
view.setAlpha(0);
} else if (position <= 1) { // [-1,1]
view.setAlpha(1);
// Counteract the default slide transition
view.setTranslationX(view.getWidth() * -position);
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How do I style a dropdown with only CSS?
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1072
Here are three solutions:
Solution #1 - appearance: none - with Internet Explorer 10 - 11 ...
Get most recent file in a directory on Linux
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edited Jun 18 '09 at 23:19
answered Jun 18 '09 at 23:17
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How to pass an object into a state using UI-router?
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In version 0.2.13, You should be able to pass objects into $state.go,
$state.go('myState', {myParam: {some: 'thing'}})
$stateProvider.state('myState', {
url: '/myState/{myParam:json}',
params: {myParam:...
Bower: ENOGIT Git is not installed or not in the PATH
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answered Apr 20 '14 at 6:13
Eyad FarraEyad Farra
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Simple and fast method to compare images for similarity
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109
Can the screenshot or icon be transformed (scaled, rotated, skewed ...)? There are quite a few ...