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String variable interpolation Java [duplicate]
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answered Jun 17 '11 at 18:01
Jon SkeetJon Skeet
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How do you remove all the options of a select box and then add one option and select it with jQuery?
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edited Oct 17 '08 at 2:25
nickf
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PostgreSQL - fetch the row which has the Max value for a column
...a table with 158k pseudo-random rows (usr_id uniformly distributed between 0 and 10k, trans_id uniformly distributed between 0 and 30),
By query cost, below, I am referring to Postgres' cost based optimizer's cost estimate (with Postgres' default xxx_cost values), which is a weighed function estima...
Parsing CSV files in C#, with header
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answered Jan 17 '10 at 15:23
marc_smarc_s
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How to convert all tables from MyISAM into InnoDB?
...$sql);
while($row = mysql_fetch_array($rs))
{
$tbl = $row[0];
$sql = "ALTER TABLE `$tbl` ENGINE=INNODB";
mysql_query($sql);
}
?>
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Can I change the height of an image in CSS :before/:after pseudo-elements?
...fter {
background-image: url('/images/pdf.png');
background-size: 10px 20px;
display: inline-block;
width: 10px;
height: 20px;
content:"";
}
See the full Compatibility Table at the MDN.
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Cache an HTTP 'Get' service response in AngularJS?
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The Red Pea
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answered Jan 2 '13 at 6:25
asgothasgoth
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Use Font Awesome Icon As Favicon
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edited Aug 9 '13 at 22:09
answered Aug 9 '13 at 21:59
Re...
How can I search for a commit message on GitHub?
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As of 2017 it's a functionality included in GitHub itself.
The example search used by them is repo:torvalds/linux merge:false crypto policy
GIF image from https://github.com/blog/2299-search-commit-messages
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Should functions return null or an empty object?
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207
votes
Returning null is usually the best idea if you intend to indicate that no da...