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// create a bookmark and use this code as the URL, you can now toggle the css on/off
// thanks+credit: https://dev.to/gajus/my-favorite-css-hack-32g3
javascript: (function() {
var elements = document.body.getElementsByTagName('*');
var items = [];
for (var i = 0; i < elements.length; i++) {
if (elements[i].innerHTML.indexOf('* { background:#000!important;color:#0f0!important;outline:solid #f00 1px!important; background-color: rgba(255,0,0,.2) !important; }') != -1) {
items.push(elements[i]);
}
}
@ultim8k
ultim8k / git_retag
Last active August 1, 2024 13:26 — forked from lucijafrkovic/git_retag
Retagging on git
1. list all remote tags
git ls-remote --tags
2. delete local tag
git tag -d v1.0.1
3. push tag deletion to remote
git push origin :refs/tags/v1.0.1
4. tag local branch again
@jjb
jjb / file.md
Last active April 28, 2025 03:04
Using Jemalloc 5 with Ruby.md

For years, people have been using jemalloc with ruby. There were various benchmarks and discussions. Legend had it that Jemalloc 5 didn't work as well as Jemalloc 3.

Then, one day, hope appeared on the horizon. @wjordan offered a config for Jemalloc 5.

Ubuntu/Debian

FROM ruby:3.1.2-bullseye
RUN apt-get update ; \