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Command to remove all npm modules globally?
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answered Feb 14 '12 at 20:22
Kai SternadKai Sternad
19.6k77 gold badges4242 silver badges4242 bronze badges
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What does 'low in coupling and high in cohesion' mean
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20
That diagram means literally nothing.
– Liam
Dec 20 '18 at 12:15
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Add unique constraint to combination of two columns
...ng an exception (exceptions are expensive).
http://www.sqlperformance.com/2012/08/t-sql-queries/error-handling
http://www.mssqltips.com/sqlservertip/2632/checking-for-potential-constraint-violations-before-entering-sql-server-try-and-catch-logic/
If you want to prevent exceptions from bubbling up...
Use PHP to create, edit and delete crontab jobs?
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20
We recently prepared a mini project (PHP>=5.3) to manage the cron files for private and indi...
jQuery scroll to element
...animate({
scrollTop: $("#elementtoScrollToID").offset().top
}, 2000);
});
I got the code from the article Smoothly scroll to an element without a jQuery plugin. And I have tested it on the example below.
<html>
<script src="https://ajax.googleapis.com/ajax/libs/jquer...
npm check and update package if needed
...i/update.html
– Sidney
Apr 2 '19 at 20:40
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How to drop all user tables?
...ry GaoHenry Gao
4,50011 gold badge1818 silver badges2020 bronze badges
1
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How can I check if a command exists in a shell script? [duplicate]
...oesnt exist?
– Andrew
Sep 23 '11 at 20:37
12
Andrew, try if ! type "foo" > /dev/null 2>&...
Rails 2.3-style plugins and deprecation warnings running task in Heroku
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203
Are you using Heroku?
Heroku will inject plugins in Rails 3.x applications ..
To avoid...
How do I compare two DateTime objects in PHP 5.2.8?
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<?php
date_default_timezone_set('Europe/London');
$d1 = new DateTime('2008-08-03 14:52:10');
$d2 = new DateTime('2008-01-03 11:11:10');
var_dump($d1 == $d2);
var_dump($d1 > $d2);
var_dump($d1 < $d2);
?>
bool(false)
bool(true)
bool(false)
dev:~# php -v
PHP 5.2.6-1+lenny3 with Suhosin-Pa...