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Is there a fixed sized queue which removes excessive elements?
...
UPDATE There are now two such classes available. No need to write your own. See my answer on this page.
– Basil Bourque
Feb 11 '14 at 10:22
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How to trigger a click on a link using jQuery
...ion (evt) {
evt.preventDefault();
alert($(this).attr('href'));
});
// now the manual trigger
$myLink.trigger('click');
share
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Bash empty array expansion with `set -u`
..., Bash 4.4 fixed the situation; you don't need to use this pattern if you know your script will only run on 4.4+, but many systems are still on earlier versions.
– dimo414
May 9 at 22:28
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Can I disable a CSS :hover effect via JavaScript?
...s */
}
.myclass_hover:hover {
/* example color */
color:#00A;
}
Now you can use Jquery to remove the class, for instance if the element has been clicked:
JQUERY
$('.myclass').click( function(e) {
e.preventDefault();
$(this).removeClass('myclass_hover');
});
Hope this answer...
Python function attributes - uses and abuses [closed]
... they can be pretty convenient:
def log(msg):
log.logfile.write(msg)
Now I can use log throughout my module, and redirect output simply by setting log.logfile. There are lots and lots of other ways to accomplish that, but this one's lightweight and dirt simple. And while it smelled funny...
Determine if a function exists in bash
...0000022L I was nitpicking about how using the exit status doesn't let you know if program_name is a function, but now I think you did address that when you said "Obviously the type -t and the above method also allows to detect the type, not just whether it's "callable"." Sorry.
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Format date in a specific timezone
...imezone ("America/Phoenix") if you want to handle DST and other rules for known time zones.
– quietmint
Aug 4 '17 at 1:17
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How to link a folder with an existing Heroku app
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Note: Heroku now describes it in the project overview: Navigate to dashboard.heroku.com, click your app, then switch to the "deploy" tab and choose the deployment method "Heroku git" (selected by default). Then, you'll get instructions on...
Where does Console.WriteLine go in ASP.NET?
... the fact that I'm starting this with F5 (so the debugger is attached). I know my code is being executed because I can write to a file fine.
– Kat
May 19 '15 at 19:55
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Set Background cell color in PHPExcel
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Seems like there's a bug with applyFromArray right now that won't accept color, but this worked for me:
$objPHPExcel
->getActiveSheet()
->getStyle('A1')
->getFill()
->getStartColor()
->setRGB('FF0000');
...