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What does the “~” (tilde/squiggle/twiddle) CSS selector mean?
...s="b">1st</li>
<li class="a">2nd</li>
<li>3rd</li>
<li class="b">4th</li>
<li class="b">5th</li>
</ul>
.a ~ .b matches the 4th and 5th list item because they:
Are .b elements
Are siblings of .a
Appear after .a in ...
Is there a timeout for idle PostgreSQL connections?
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edited Jan 20 '19 at 17:31
Hugo Leao
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answered Nov 6 '12 at 5:37
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Android onCreate or onStartCommand for starting service
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answered Jan 6 '13 at 14:00
David WasserDavid Wasser
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What are Flask Blueprints, exactly?
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Sean VieiraSean Vieira
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Data binding to SelectedItem in a WPF Treeview
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243
I realise this has already had an answer accepted, but I put this together to solve the problem....
HMAC-SHA1 in bash
...ur script.
[me@home] echo -n "value" | openssl dgst -sha1 -hmac "key"
57443a4c052350a44638835d64fd66822f813319
Or simply:
[me@home] echo -n "value" | openssl sha1 -hmac "key"
57443a4c052350a44638835d64fd66822f813319
Remember to use -n with echo or else a line break character is appended to the...
How to publish a website made by Node.js to Github Pages?
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edited Mar 21 '15 at 20:31
Gabriel
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answered Mar 30 '13 at 13:32
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How to print to the console in Android Studio?
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answered May 28 '13 at 4:30
Brandon S. LeeBrandon S. Lee
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Change the URL in the browser without loading the new page using JavaScript
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edited Apr 7 '14 at 16:35
community wiki
9 r...
Programmatically generate video or animated GIF in Python?
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edited Jul 21 '16 at 4:03
Matt Bierner
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answe...