jesperronn

#!/usr/bin/ruby
#
# release notes script
# takes two git tags and prints any changes between them
#
# usage:
# ./releasenotes.sh [from] [to] [releasename]
#
# with [from] and [to] being git tags

KyleJamesWalker

This was working on Vagrant 1.4.3 (Mac).

#HOST#

File: ~/.ssh/config

Host vagrant.*
ForwardAgent yes

File: Vagrantfile

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

jctosta

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

trcook

rules matching by regex

Occassionally we want to make a rule that matches on something more complex than file extensions. If, for example files that will be prefixed with pandoc_ depend on files that do not contain the prefix.

Ex: pandoc_slides=>slides.rmd. we can make a rule that will capture this, but we need to use a lambda function to do so:

rule (%r{pandoc_.*\.md}) => lambda{|objfile| potential_source_files.find{objfile.pathmap("%{pandoc_,}n")}} do |t|
	puts "This rule gets #{t.name} from #{t.source}"
end

Roman2K

#!/usr/bin/env bash

size=1024 # MB
mount_point=$HOME/tmp
name=$(basename "$mount_point")

usage() {
  echo "usage: $(basename "$0") [mount | umount | remount | check | orphan]" \
    "(default: mount)" >&2
}

vitorbritto

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
   

tobiashm

Capistrano::Configuration.instance(true).load do
  namespace :db do
    desc "Create database user for current site"
    task :create_user, roles: :db do
      config = Pathname.new(__dir__).join("..", "database.yml")
      config = ERB.new(config.read).result(binding)
      config = YAML.load(config)
      fail "No database config for #{stage}" unless config[stage.to_s]
      username, password = config[stage.to_s].values_at("username", "password")
      run "#{sudo as: 'postgres'} psql -d postgres" do |channel, _, _|

mareksuscak

#!/bin/bash

# Thanks goes to @pete-otaqui for the initial gist:
# https://gist.github.com/pete-otaqui/4188238
#
# Original version modified by Marek Suscak
#
# works with a file called VERSION in the current directory,
# the contents of which should be a semantic version number
# such as "1.2.3" or even "1.2.3-beta+001.ab"

drewsberry

ublock Allow Google Analytics

• Go to ublock settings and select the "Filters" tab

• In the box, copy the following filter rule in:

  @@||google-analytics.com^

• Click "Apply changes"

• You're done