Slack doesn't provide an easy way to extract custom emoji from a team. (Especially teams with thousands of custom emoji) This Gist walks you through a relatively simple approach to get your emoji out.
If you're an admin of your own team, you can get the list of emoji directly using this API: https://api.slack.com/methods/emoji.list. Once you have it, skip to Step 3
HOWEVER! This gist is intended for people who don't have admin access, nor access tokens for using that list.
Follow along...
Service Worker - offline support for the web
Progressive apps - high-res icon, splash screen, no URL bar, etc.
NOTE: This guide has moved to https://github.com/bpierre/switch-to-vim-for-good
This guide is coming from an email I used to send to newcomers to Vim. It is not intended to be a complete guide, it is about how I switched myself.
My decision to switch to Vim has been made a long time ago. Coming from TextMate 1, I wanted to learn an editor that is Open Source (so I don’t lose my time learning a tool that can be killed), cross platform (so I can use it everywhere), and powerful enough (so I won’t regret TextMate). For these reasons, Vim has always been the editor I wanted to learn, but it took me several years before I did it in a way that works for me. I tried to switch progressively, using the Janus Vim distribution for a few months, then got back to using TextMate 2 for a time, waiting for the next attempt… here is what finally worked for me.
Original gist with comments: https://gist.github.com/bpierre/0a0025d348b6001394e0
| def find_duplicates(arr) | |
| arr \ | |
| .group_by(&:itself) | |
| .map { |el, appearances| el if appearances.size > 1 } | |
| .compact | |
| end | |
| # Walkthrough: | |
| # 1. [1,2,2,3,3,3].group_by(&:itself) | |
| # => { 1 => [1], 2 => [2,2], 3 => [3,3,3] } |
