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How to execute a bash command stored as a string with quotes and asterisk [duplicate]
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401
Have you tried:
eval $cmd
For the follow-on question of how to escape * since it has specia...
How can I fill a div with an image while keeping it proportional?
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}
<div class="fill">
<img src="https://lorempizza.com/320/240" alt="" />
</div>
JSFiddle here
I tested this successfully in IE9, Chrome 31, and Opera 18. But no other browsers were tested. As always you must consider your particular support requirements.
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How can I set the default value for an HTML element?
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2246
Set selected="selected" for the option you want to be the default.
<option selected="select...
MySQL Orderby a number, Nulls last
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answered Nov 17 '11 at 20:43
JarredJarred
5,90211 gold badge1111 silver badges33 bronze badges
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Remove local git tags that are no longer on the remote repository
...ags origin
That returns a list of hashes and friendly tag names, like:
94bf6de8315d9a7b22385e86e1f5add9183bcb3c refs/tags/v0.1.3
cc047da6604bdd9a0e5ecbba3375ba6f09eed09d refs/tags/v0.1.4
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2f2e45bedf67dedb8d1dc0d02612345ee5c893f2 refs/tags/v0.5.4
You could certainly put t...
How to detect a loop in a linked list?
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546
You can make use of Floyd's cycle-finding algorithm, also known as tortoise and hare algorithm....
Failed to Attach to Process ID Xcode
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answered Oct 10 '12 at 12:49
Robert ZahmRobert Zahm
1,86722 gold badges1212 silver badges88 bronze badges
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Where are iOS simulator screenshots stored?
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14 Answers
14
Active
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Google Guava vs. Apache Commons [closed]
...has changed
– Roy Truelove
Nov 21 '14 at 22:29
1
@RoyTruelove It doesn't surprise me that much ha...