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How can I pass command-line arguments to a Perl program?
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edited Oct 24 '16 at 19:37
Stefan van den Akker
5,31577 gold badges3636 silver badges5454 bronze badges
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Why does this CSS margin-top style not work?
...r because their margins are equal.
Here are the relevant points from the W3C spec:
8.3.1 Collapsing margins
In CSS, the adjoining margins of two or more boxes (which might or might not be siblings) can combine to form a single margin. Margins that combine this way are said to collapse, and...
What is scaffolding? Is it a term for a particular platform?
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83
Scaffolding generally refers to a quickly set up skeleton for an app. It's not rails-only since ...
How to use PHP OPCache?
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372
Installation
OpCache is compiled by default on PHP5.5+. However it is disabled by default. In...
raw vs. html_safe vs. h to unescape html
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391
Considering Rails 3:
html_safe actually "sets the string" as HTML Safe (it's a little more co...
android.view.InflateException: Binary XML file line #12: Error inflating class
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31 Answers
31
Active
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Draw in Canvas by finger, Android
... circlePath.reset();
circlePath.addCircle(mX, mY, 30, Path.Direction.CW);
}
}
private void touch_up() {
mPath.lineTo(mX, mY);
circlePath.reset();
// commit the path to our offscreen
mCanvas.drawPath...
What does the line “#!/bin/sh” mean in a UNIX shell script?
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143
It's called a shebang, and tells the parent shell which interpreter should be used to execute th...
how to make a whole row in a table clickable as a link?
... data-href='url://'>
<td>Blah Blah</td> <td>1234567</td> <td>£158,000</td>
</tr>
</tbody>
jQuery(document).ready(function($) {
$(".clickable-row").click(function() {
window.location = $(this).data("href");
});
});
Of ...
How to use the ProGuard in Android Studio?
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answered Jan 2 '14 at 17:37
Scott BartaScott Barta
75k2323 gold badges168168 silver badges157157 bronze badges
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