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Trigger change event of dropdown
...ption element.
* WARNING: only works if not already selected.
* @see https://stackoverflow.com/questions/902212/trigger-change-event-of-dropdown/58579258#58579258
*/
function triggerChangeEvent(option) {
// set selected property
option.selected = true;
// raise event on parent...
How does the extend() function work in jQuery?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Syntax highlighting for Jade in Sublime Text 2?
...ports Textmate syntax definition files. There is a Jade Textmate bundle at https://github.com/miksago/jade-tmbundle.
Install by creating a new folder in your Sublime Text "Packages" folder, call the new folder Jade, then curl -O https://raw.github.com/miksago/jade-tmbundle/master/Syntaxes/Jade.tmL...
How to get the filename without the extension from a path in Python?
...
https://docs.python.org/3/library/os.path.html
In python 3 pathlib "The pathlib module offers high-level path objects."
so,
>>> from pathlib import Path
>>> p = Path("/a/b/c.txt")
>>> print(p.wit...
How to explicitly discard an out argument?
...t int x, out _); // I only care about x
WriteLine($"{x}");
}
Source: https://blogs.msdn.microsoft.com/dotnet/2017/03/09/new-features-in-c-7-0/
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SSL Error When installing rubygems, Unable to pull data from 'https://rubygems.org/
...ns/SystemRootCertificates.keychain >> "$cert_file"
The whole code: https://github.com/wayneeseguin/rvm/blob/master/scripts/functions/osx-ssl-certs
For non OSX users
Make sure to update package ca-certificates. (on old systems it might not be available - do not use an old system which doe...
How to list all tags along with the full message in git?
...e, but if you don't mind a web interface and you use GitHub, you can visit https://github.com/user/repo/tags and click on the "..." next to each tag to display its annotation.
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Center image using text-align center?
...<div style="border: 1px solid black;">
<img class="center" src ="https://cdn.sstatic.net/Sites/stackoverflow/company/img/logos/so/so-icon.png?v=c78bd457575a">
</div>
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What ports does RabbitMQ use?
... manual has the answer. It's defined in the RABBITMQ_NODE_PORT variable.
https://www.rabbitmq.com/configure.html#define-environment-variables
The number might be differently if changed by someone in the rabbitmq configuration file:
vi /etc/rabbitmq/rabbitmq-env.conf
Ask the computer to tell yo...
Ruby Regexp group matching, assign variables on 1 line
... that there is a similar and earlier answer to this question by @toonsend (https://stackoverflow.com/a/21412455). I do not think I was "stealing", but if you want to be fair with praises and honor the first answer, feel free :) I hope no animals were harmed.
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