elianderson / rvm2rbenv.txt

Created March 22, 2013 20:07 — forked from brentertz/rvm2rbenv.txt

	## Prepare ###################################################################

	# Remove RVM
	rvm implode

	# Ensure your homebrew is working properly and up to date
	brew doctor
	brew update

	## Install ###################################################################

elianderson / activeadmin-cancan.rb

Created December 6, 2012 15:29

Deep integration of CanCan into ActiveAdmin

	# blog post:

	# Before using this initializer, you must set up Cancan. First, add the gem to your Gemfile:
	#
	# gem 'cancan'
	#
	# Next, generate and edit an Ability class:
	#
	# rails generate cancan:ability
	#

elianderson / gist:1705900

Created January 30, 2012 18:45 — forked from lucasfais/gist:1207002

Sublime Text 2 - Useful Shortcuts

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

elianderson / gist:1705899

Created January 30, 2012 18:45 — forked from joshellington/gist:1705896

HTML5 Boilerplate Downloader Alias

alias html5='wget --no-check-certificate http://github.com/h5bp/html5-boilerplate/zipball/v2.0stripped ./; mv ./v2.0stripped ./boilerplate.zip; unzip boilerplate.zip; mv h5bp-html5-boilerplate-*/* .; rm -rf ./boilerplate.zip; rm -rf ./h5bp-html5-*;'

elianderson / gist:1328538

Created October 31, 2011 19:10

Ruby sever Load out of control

	is your load out of control? try this.

	The file will be /etc/apache2/mods-enabled/passenger.conf
	There is a line I added in there about max instances
	If you make it the number of cores you have in your host instance (4 in this case)
	Stop Apache
	Then make sure no Ruby procs are left over
	Then start Apache
	The problem should go away
	I don't expect it to happen again

elianderson / gist:1319886

Created October 27, 2011 15:28

Ruby Iframe Sessions

	Make sure you use:

	response.headers["P3P"] = 'CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"'

	otherwise IE will not accept the session ;)

	back to work.

elianderson / gist:1310650

Created October 24, 2011 23:06

Random Ruby App issue

	This one stumped me for about 5 hours.

	Passenger Error: invalid byte sequence in US-ASCII

	using padrino

	add this to your boot.rb:

	Encoding.default_external = Encoding::UTF_8

elianderson / gist:1189015

Created September 2, 2011 16:01

Lost git after upgrade to Lion

	The solution:
	sudo ln -s /usr/local/git/bin/git /usr/local/bin/

elianderson / gist:1114393

Created July 29, 2011 18:18

GIT commands

	Remove tracking on a file (that is in your git ignore already but in the repo) but not delete it:

	git rm -r --cached supersecretpasswords.txt

elianderson / .gitignore_global

Created July 29, 2011 18:04

Git ignore

	# Compiled source #
	###################
	*.com
	*.class
	*.dll
	*.exe
	*.o
	*.so

	# Packages #

Eli Anderson elianderson

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General