freem

/* NOTICE: THIS WAS MADE BACK IN 2017, OF COURSE IT'S NOT GOING TO WORK WELL NOW THAT TWITTER'S FUCKED THINGS UP */
@namespace url(http://www.w3.org/1999/xhtml);

@-moz-document domain("twitter.com") {
  [data-component-context="suggest_recap"],
  [data-component-context="suggest_who_to_follow"],
  [data-component-context="suggest_activity"],
  [data-component-context="suggest_activity_tweet"],
  [data-component-context="suggest_recycled_tweet_inline"],
  [data-component-context="suggest_recycled_tweet"]{

sk22

var elements = Array.from(document.querySelectorAll('.js-link-block'))
elements.map(function (element) {
  var nameElement = element.querySelector('.chartlist-name')
  return nameElement && nameElement.textContent.replace(/\s+/g, ' ').trim()
}).forEach(function (name, i, names) {
  if (name !== names[i + 1]) return
  var deleteButton = elements[i].querySelector('[data-ajax-form-sets-state="deleted"]')
  if (deleteButton) deleteButton.click()
  location.reload()
})

graceavery

alias accio=wget
alias avadaKedavra='rm -f'
alias imperio=sudo
alias priorIncantato='echo `history |tail -n2 |head -n1` | sed "s/[0-9]* //"'
alias stupefy='sleep 5'
alias wingardiumLeviosa=mv

alias sonorus='set -v'
alias quietus='set +v'

obskyr

// ==UserScript==
// @name        Jitai
// @version     1.3.2
// @description Display WaniKani reviews in randomized fonts, for more varied reading training.
// @author      Samuel (@obskyr)
// @copyright   2016-2018, obskyr
// @license     MIT
// @namespace   http://obskyr.io/
// @homepageURL https://gist.github.com/obskyr/9f3c77cf6bf663792c6e
// @icon        http://i.imgur.com/qyuR9bD.png

levelsio

<?
/////////////////////
// slack2html
// by @levelsio
/////////////////////
//
/////////////////////
// WHAT DOES THIS DO?
/////////////////////
//

dergachev

Let's say you're using Ubuntu 13.04 (Raring Ringtail, released in April 2013) and it just went End-of-Life on you, because it's supported for only 6 months, and the deprecated packages are taken down after 12 months.

You'll probably figure this out the hard way. When you run sudo apt-get update, it will eventually report these errors:

Ign http://archive.ubuntu.com raring-updates/universe Sources/DiffIndex
Err http://security.ubuntu.com raring-security/main Sources
  404  Not Found [IP: 91.189.91.15 80]
Err http://security.ubuntu.com raring-security/universe Sources
  404  Not Found [IP: 91.189.91.15 80]

hdragomir

<script type="text/javascript">
    (function () {
      "use strict";
      // once cached, the css file is stored on the client forever unless
      // the URL below is changed. Any change will invalidate the cache
      var css_href = './index_files/web-fonts.css';
      // a simple event handler wrapper
      function on(el, ev, callback) {
        if (el.addEventListener) {
          el.addEventListener(ev, callback, false);

ftrain

;; This is at: https://gist.github.com/8655399

;; So we want a rhyming dictionary in Clojure. Jack Rusher put up
;; this code here:
;; 
;; https://gist.github.com/jackrusher/8640437
;;
;; I'm going to study this code and learn as I go.
;;
;; First I put it in a namespace.

katowulf

// assumes you add a timestamp field to each record (see Firebase.ServerValue.TIMESTAMP)
// pros: fast and done server-side (less bandwidth, faster response), simple
// cons: a few bytes on each record for the timestamp
var ref = new Firebase(...);
ref.orderByChild('timestamp').startAt(Date.now()).on('child_added', function(snapshot) {
  console.log('new record', snap.key());
});

jakearchibald

Fun with Mutation Observers

I’ve been having a play around with Mutation Observers this morning, trying to work out when notifications happen and what happens when removing a node that was just added.

If you’re unfamiliar with Mutation Observers, they let you receive notifications when an element, or elements, have been modified in a particular way (here's an intro to Mutation Observers from Mozilla).

Observing mid-parsing

Consider this: