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jQuery - If element has class do this
...$("#about").hasClass("opened")) {
$("#about").animate({right: "-700px"}, 2000);
}
But you can also simplify this to:
$('#about.opened').animate(...);
If #about doesn't have the opened class, it won't animate.
If the problem is with the animation itself, we'd need to know more about your elem...
How do I load my script into the node.js REPL?
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edited Jun 5 '17 at 15:23
answered Apr 2 '14 at 16:34
vo...
When should I use C++14 automatic return type deduction?
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edited Apr 1 '13 at 5:26
answered Apr 1 '13 at 4:41
Ste...
Get started with Latex on Linux [closed]
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288
First you'll need to Install it:
If you're using a distro which packages LaTeX (almost all wi...
Why does the lock object have to be static?
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answered Feb 19 '11 at 20:01
Marc Gravell♦Marc Gravell
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How to change a PG column to NULLABLE TRUE?
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472
From the fine manual:
ALTER TABLE mytable ALTER COLUMN mycolumn DROP NOT NULL;
There's no nee...
Git in Powershell saying 'Could not find ssh-agent'
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Apr 16 '12 at 4:28
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Styling HTML email for Gmail
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The answers here are outdated, as of today Sep 30 2016. Gmail is currently rolling out support for the style tag in the head, as well as media queries. If Gmail is your only concern, you're safe to use classes like a modern developer!
For reference, you can check the offic...
How to export and import a .sql file from command line with options? [duplicate]
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112
Type the following command to import sql data file:
$ mysql -u username -p -h localhost DATA-BA...
Bash: Strip trailing linebreak from output
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266
If your expected output is a single line, you can simply remove all newline characters from th...