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How do I sort an array of hashes by a value in the hash?
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answered Jun 30 '10 at 23:29
Stéphan KochenStéphan Kochen
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wpf: how to show tooltip when button disabled by command?
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3 Answers
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How to get last inserted row ID from WordPress database?
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Maxime
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answered Oct 16 '09 at 2:04
jsnfwlrjsnfwlr
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Remove an element from a Bash array
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answered May 31 '13 at 16:33
chepnerchepner
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Find all elements on a page whose element ID contains a certain text using jQuery
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203
$('*[id*=mytext]:visible').each(function() {
$(this).doStuff();
});
Note the asterisk '*' ...
How to escape a single quote inside awk
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163
This maybe what you're looking for:
awk 'BEGIN {FS=" ";} {printf "'\''%s'\'' ", $1}'
That is,...
How do I install from a local cache with pip?
... community wiki
6 revs, 3 users 87%Matthew Rankin
4
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How does Rails keep track of which migrations have run for a database?
... schema_migrations.
For example, running a migration file named 20120620193144_create_users.rb will insert a new row with a version of 20120620193144 into the schema_migrations table.
You are free at any point to introduce migrations with earlier versions. Rails will always run any new migrations ...
SVG: text inside rect
...the rect element ( so it appears on top ).
<svg xmlns="http://www.w3.org/2000/svg">
<g>
<rect x="0" y="0" width="100" height="100" fill="red"></rect>
<text x="0" y="50" font-family="Verdana" font-size="35" fill="blue">Hello</text>
</g>
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How is __eq__ handled in Python and in what order?
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3 Answers
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