andruby’s gists

andruby / ubuntu-11.10-gems.erb

Created March 27, 2012 20:51 — forked from kashif/ubuntu-11.10-gems.erb

Chef bootstrap With rvm and ruby 1.9.3 on ubuntu 11.10

	bash -c '
	<% if knife_config[:bootstrap_proxy] -%>
	(
	cat <<'EOP'
	<%= "proxy = #{knife_config[:bootstrap_proxy]}" %>
	EOP
	) > ~/.curlrc
	<% end -%>

	if [ ! -f /usr/bin/chef-client ]; then

andruby / 1-encodings.rb

Created April 18, 2012 16:31

Ruby Encodings for ruby 1.9.3p125

	# ruby -rpp -e 'pp Encoding.list.map(&:name)'
	["ASCII-8BIT",
	"UTF-8",
	"US-ASCII",
	"Big5",
	"Big5-HKSCS",
	"Big5-UAO",
	"CP949",
	"Emacs-Mule",
	"EUC-JP",

andruby / risk.rb

Created May 11, 2012 01:46

Risk Simulation: Attacker or Defender advantage?

	def game(attackers = 3, defenders = 2) # returns [attacker, defender] loses
	attack = (1..attackers).map { rand(6) }.sort.reverse[0..1].reverse
	defense = (1..defenders).map { rand(6) }.sort
	max_wins = [attackers, defenders].min
	attack_wins = (1..max_wins).map { attack.pop > defense.pop }.select{ \|x\| x}.count
	[max_wins - attack_wins, attack_wins]
	end
	def full_game(armies = 30)
	attack = defense = armies
	while [attack-1, defense].min > 0

andruby / gist:2861712

Created June 3, 2012 03:28

Bypass Devise email reconfirmation from console

	u = User.find_by_email("old@email.com")
	u.email = "new@email.com"
	def u.postpone_email_change?; false; end
	u.save

andruby / svn_tags_to_git.sh

Created March 15, 2013 11:28

Shell script to import svn tags to git tags. Run this after git svn clone & git svn fetch. Remove line 6 if you don't want it to push the tag to origin.

	git for-each-ref refs/remotes/tags \| cut -d / -f 4- \|
	while read ref
	do
	echo "creating and pushing tag: $ref"
	git tag -a "$ref" -m "import svn tag $ref" "refs/remotes/tags/$ref"
	git push origin tag "$ref"
	done

andruby / ubuntu-vagrant-chef-bootstrap.sh

Last active December 16, 2015 06:08

Bootstrap shell script to install ruby and chef on a clean Ubuntu 12.04 ami

	# postinstall.sh for Ubuntu 12.04 base ami
	# Online at: https://gist.github.com/andruby/5389159
	# Usage: config.vm.provision :shell, :inline => "curl 'https://gist.github.com/andruby/5389159/raw' \| sudo sh"

	if hash chef-client 2>/dev/null; then
	echo "Chef is already installed"
	else
	echo "Chef is not available on the system"
	echo "Bootstrapping ruby & chef"

andruby / config.xml

Last active December 16, 2015 10:19

SparkleShare Invite with announcements_url

	<?xml version="1.0" encoding="UTF-8"?>
	<sparkleshare>
	<user>
	<name>Andrew</name>
	<email>andruby@example.com</email>
	</user>
	<notifications>True</notifications>
	<folder>
	[...]
	</folder>

andruby / User-Data

Last active December 17, 2015 07:19

Testing for EC2 cloud-init with User Data

	#include
	https://gist.github.com/andruby/5571940/raw/cloud-config
	https://gist.github.com/andruby/5571940/raw/remote.sh

andruby / miner_bbq.sh

Created June 7, 2013 21:33

cgminer shellscripts

	#!/bin/sh
	export DISPLAY=:0
	export GPU_MAX_ALLOC_PERCENT=100
	export GPU_USE_SYNC_OBJECTS=1

	export THREAD_CONCURRENCY=7680
	export INTENSITY=12
	export GPU_THREADS=2
	export WORKSIZE=256
	export LOOKUP_GAP=2

andruby / gist:7628903

Last active December 29, 2015 06:29

Devise routes

	Prefix Verb URI Pattern Controller#Action

	new_user_session GET /users/sign_in(.:format) devise/sessions#new
	user_session POST /users/sign_in(.:format) devise/sessions#create
	destroy_user_session DELETE /users/sign_out(.:format) devise/sessions#destroy

	user_password POST /users/password(.:format) devise/passwords#create
	new_user_password GET /users/password/new(.:format) devise/passwords#new
	edit_user_password GET /users/password/edit(.:format) devise/passwords#edit
	PATCH /users/password(.:format) devise/passwords#update

Andrew Fecheyr andruby