Thomas Ritz thomasritz

thomasritz / direnv.elv

Last active March 8, 2018 05:32

elvish direnv integration

	# ~/.elvish/lib/direnv.elv

	fn hook []{
	env = (or (direnv export json \| from-json) [&])
	if (> (count $env) 0) {
	f = (mktemp)
	keys $env \| each [k]{ echo "E:"$k" = \""$env[$k]"\"" >> $f }
	-source $f
	rm -f $f
	}

thomasritz / memcached.yml.erb

Created August 30, 2013 09:35

custom OpsWorks cookbook memcached.yml.erb that supports memcached cluster

	# rails/templates/default/memcached.yml.erb

	<%
	instances = node[:opsworks][:layers][:memcached][:instances]
	instances = {:localhost => {:private_ip => "127.0.0.1"}} if instances.empty?
	-%>
	hosts:
	<% instances.each_pair do \|name, cache_server\| -%>
	- "<%= cache_server[:private_ip]%>:<%= @memcached[:port] %>"
	<% end -%>

thomasritz / gist:3722212

Created September 14, 2012 14:24

git bisect example session

	# See man page http://git-scm.com/docs/git-bisect


	# Start the bisect process
	» git bisect start


	# Mark current commit as bad
	» git bisect bad

thomasritz / gist:3489173

Created August 27, 2012 14:49

Entwicklungsumgebung für Ruby 1.8.7 auf Mountain Lion

	Sehr hilfreiche Anleitung fürs Installieren einer Entwicklungsumgebung auf Mountain Lion.

	http://robots.thoughtbot.com/post/27985816073/the-hitchhikers-guide-to-riding-a-mountain-lion
	- Xcode
	- Xcode Command Line Tools
	- Homebrew GCC
	- Mysql chown
	- X11 Quartz

	brew uninstall imagemagick

thomasritz / gist:2895206

Created June 8, 2012 11:48

Organize ssh config in separate files

	mkdir -p $HOME/.ssh/conf.d
	mv $HOME/.ssh/config $HOME/.ssh/conf.d/orig.conf
	echo 'cat $HOME/.ssh/conf.d/*.conf > $HOME/.ssh/config' >> $HOME/.zshrc

thomasritz / application.rb

Created May 10, 2012 14:23

If rendering a Cell causes an error, catch it, report the exception to Airbrake and render nothing

	# config/application.rb

	unless Rails.env.development?
	Cell::Rendering::ClassMethods.class_eval do
	def render_cell_for(name, state, *args)
	cell = nil
	cell = create_cell_for(name, *args)
	yield cell if block_given?
	render_cell_state(cell, state, *args)
	rescue => exception

thomasritz / gist:249661

Created December 5, 2009 12:00

We couldn’t find that file to show.

thomasritz / postgres for rails on snow leopard

Created November 23, 2009 18:46

	# (Gem install did not work with PostgreSQL binary from enterprisedb.)
	#
	# - Install PostgreSQL with homebrew (requires XCode):
	# cd $HOME/d/other
	# git clone git://github.com/mxcl/homebrew.git
	# cd homebrew
	# brew install postgresql
	# - Add $HOME/d/other/homebrew/bin to $PATH
	# - Follow the further instructions:
	# initdb $HOME/d/other/homebrew/var/postgres

thomasritz / carbon.md

Created November 5, 2009 20:55 — forked from defunkt/carbon.md

augroup DeleteTrailingWhitespaces
  autocmd!
  autocmd BufWritePre * ks|execute "%s/\\s\\+$//ge"|'s
augroup END