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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
...
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();
$(this).removeClass('myclass_hover');
});
Hope this answer...
Python function attributes - uses and abuses [closed]
... they can be pretty convenient:
def log(msg):
log.logfile.write(msg)
Now I can use log throughout my module, and redirect output simply by setting log.logfile. There are lots and lots of other ways to accomplish that, but this one's lightweight and dirt simple. And while it smelled funny...
Image Segmentation using Mean Shift explained
...Or:
Which is very similar to our previous result, but as you can see, now we have only three output levels.
HTH!
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Is there a fixed sized queue which removes excessive elements?
...
UPDATE There are now two such classes available. No need to write your own. See my answer on this page.
– Basil Bourque
Feb 11 '14 at 10:22
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How to trigger a click on a link using jQuery
...ion (evt) {
evt.preventDefault();
alert($(this).attr('href'));
});
// now the manual trigger
$myLink.trigger('click');
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How to link a folder with an existing Heroku app
...
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...
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
...
Add line break within tooltips
...>
It has worked in majority of the tooltip plugins i have tried as of now.
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How do I install jmeter on a Mac?
...
jmeter is now just installed with
brew install jmeter
This version includes the plugin manager that you can use to download the additional plugins.
OUTDATED:
If you want to include the plugins (JMeterPlugins Standard, Extras, E...