conorh’s gists

conorh / find_remove.sh

Created July 21, 2008 22:01 — forked from ELLIOTTCABLE/find_remove.sh

find . -name ".git" -exec rm -rf {} \;

conorh / check_translations.rb

Created November 18, 2009 16:21

Check for missing i18n SimpleBackend translations

	#!/usr/bin/env ruby

	# This is intended for the I18n SimpleBackend. It checks to see that every string
	# is translated. Running this script will output a list of translation keys that
	# are remaining to be translated.

	# The script only checks your custom translations. It does not check the Rails
	# translations too. If you want to do that just remove the I18n.load_path = ...

	# The script expects:

conorh / gist:290606

Created January 30, 2010 16:11

Migrate Rails project from config.gem to Bundler

	Steps to migrate a Rails 2.3 project to bundler.

	1. Install bundler

	gem install bundler

	2. Remove existing vendor gems directory

	rm -rf vendor/gems

conorh / ejabberd_route_failure

Created February 16, 2010 14:55

	=INFO REPORT==== 2010-02-16 04:51:40 ===
	D(<0.199.0>:ejabberd_receiver:320) : Received XML on stream = "<message type=\"chat\" id=\"purple45d00c31\" to=\"[email protected]\" from=\"[email protected]/Adium18999378\"><body>fasdf</body><html xmlns=\"http://jabber.org/protocol/xhtml-im\"><body xmlns=\"http://www.w3.org/1999/xhtml\"><span style=\"font-family: Helvetica; font-size: medium; background: #ffffff;\">fasdf</span></body></html><nos:x value=\"disabled\" xmlns:nos=\"google:nosave\"/><arc:record otr=\"false\" xmlns:arc=\"http://jabber.org/protocol/archive\"/></message>"

	=INFO REPORT==== 2010-02-16 04:51:40 ===
	D(<0.199.0>:shaper:61) : State: {maxrate,50000,193.68630641370012,
	1266295899126721}, Size=455
	M=4.558829829111692, I=1420.107


	=INFO REPORT==== 2010-02-16 04:51:40 ===

conorh / gist:1013577

Created June 8, 2011 01:02

rubinius 2.0.0pre json gem

	conorhunt:~$ gem install json
	Fetching: json-1.5.1.gem (100%)
	Building native extensions. This could take a while...
	Successfully installed json-1.5.1
	1 gem installed
	conorhunt:~$ irb
	rbx-2.0.0pre :001 > require 'json'
	TypeError: wrong argument type NilClass (expected Module)
	from Rubinius::NativeMethod.load_extension at kernel/common/native_method.rb:43
	from Rubinius::CodeLoader#load_library at kernel/delta/codeloader.rb:180

conorh / nginx.conf

Created April 22, 2015 15:05

Using Nginx as a caching proxy for Refile with Ruby on Rails

	http {
	...
	proxy_cache_path /data/perch.squaremill.com/shared/image_cache levels=1:2 keys_zone=images:10m;
	...
	}

conorh / _form.html.erb

Created April 22, 2015 15:59

WYSIWYG content previews for Ruby on Rails

	<% form_for(@blog_post) do \|f\| %>
	<%= link_to 'Preview', '#', data: {preview: true, model: @blog_post.class.to_s} %>
	<%= f.text_area :body %>
	<%= f.submit %>
	<% end %>

conorh / mysql_cleanup_task.rake

Last active April 19, 2016 01:38

Cleanup structure.sql file after it is created

	Rake::Task["db:structure:dump"].enhance do
	path = Rails.root.join('db', 'structure.sql')
	file = File.read(path)
	file.gsub!(/ AUTO_INCREMENT=\d*/, '')
	# remove all comment lines
	file.gsub!(/^--.*/,'')
	File.write(path, file)
	end

conorh / archive_old_migrations.rake

Created April 19, 2016 19:40

Rake task to archive old migrations

	namespace :db do
	namespace :migrations do
	task :archive do
	considered_old = 60 # how many days ago is considered old enough
	puts "Looking for migrations older than #{considered_old} days"
	db_path = File.join(Rails.root, "db/")
	migrations_path = File.join(db_path, "migrate/")
	old_migrations_path = File.join(db_path, "old_migrations/")

	files = Dir[File.join(migrations_path, "/*.rb")]

conorh / aws_v4_sig.rb

Last active April 26, 2016 02:03

Calculate AWS v4 signatures

	require "uri"
	require "time"
	require "openssl"

	# Calculate v4 AWS sig
	class AWSV4Sig
	def initialize(access_key, secret_key)
	@access_key = access_key
	@secret_key = secret_key
	end

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