Skip to content

Instantly share code, notes, and snippets.

Avatar

Jesper Rønn-Jensen jesperronn

View GitHub Profile
@staltz
staltz / introrx.md
Last active Jan 20, 2021
The introduction to Reactive Programming you've been missing
View introrx.md
@vitorbritto
vitorbritto / rm_mysql.md
Last active Jan 20, 2021
Remove MySQL completely from Mac OSX
View rm_mysql.md

Remove MySQL completely

  1. Open the Terminal

  2. Use mysqldump to backup your databases

  3. Check for MySQL processes with: ps -ax | grep mysql

  4. Stop and kill any MySQL processes

  5. Analyze MySQL on HomeBrew:

    brew remove mysql
    
@piscisaureus
piscisaureus / pr.md
Created Aug 13, 2012
Checkout github pull requests locally
View pr.md

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

View screen_cheatsheet.markdown

Screen Quick Reference

Basic

Description Command
Start a new session with session name screen -S <session_name>
List running sessions / screens screen -ls
Attach to a running session screen -x
Attach to a running session with name screen -r <session_name>
@jlong
jlong / uri.js
Created Apr 20, 2012
URI Parsing with Javascript
View uri.js
var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";
parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port; // => "3000"
parser.pathname; // => "/pathname/"
parser.search; // => "?search=test"
parser.hash; // => "#hash"
parser.host; // => "example.com:3000"
View cucumbertables.vim
inoremap <silent> <Bar> <Bar><Esc>:call <SID>align()<CR>a
function! s:align()
let p = '^\s*|\s.*\s|\s*$'
if exists(':Tabularize') && getline('.') =~# '^\s*|' && (getline(line('.')-1) =~# p || getline(line('.')+1) =~# p)
let column = strlen(substitute(getline('.')[0:col('.')],'[^|]','','g'))
let position = strlen(matchstr(getline('.')[0:col('.')],'.*|\s*\zs.*'))
Tabularize/|/l1
normal! 0
call search(repeat('[^|]*|',column).'\s\{-\}'.repeat('.',position),'ce',line('.'))
@maxivak
maxivak / __readme.md
Last active Jan 5, 2021
Load code in libraries in Rails 5
View __readme.md

Load lib files in production (Rails 5)

If you have your code defined in classes in lib/ folder you may have problems to load that code in production.

Autoloading is disabled in the production environment by default because of thread safety.

Change config/application.rb:

    config.autoload_paths << Rails.root.join("lib")
    config.eager_load_paths << Rails.root.join("lib")
@peterdemartini
peterdemartini / command.sh
Last active Dec 29, 2020
Exclude node_modules in timemachine
View command.sh
find `pwd` -type d -maxdepth 3 -name 'node_modules' | xargs -n 1 tmutil addexclusion
@yalab
yalab / bootstrap-memo.md
Last active Dec 22, 2020
rails5 + webpacker + bootstrap
View bootstrap-memo.md
$ echo 'gem "webpacker"' >> Gemfile
$ bundle install
$ rails webpacker:install
$ yarn add bootstrap@4.0.0-beta jquery popper.js
diff --git a/config/webpack/environment.js b/config/webpack/environment.js
index d16d9af..86bf1a7 100644
@cowboy
cowboy / HEY-YOU.md
Last active Dec 17, 2020
jQuery Tiny Pub/Sub: A really, really, REALLY tiny pub/sub implementation for jQuery.
You can’t perform that action at this time.