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@phoet
phoet / renderer.rb
Last active June 19, 2023 08:59
helps finding which partial to look at in rails4
if Rails.env.development?
module My
module PartialRenderer
def render(context, options, block)
msg = "rendering '#{options[:partial]}' with locals '#{(options[:locals] || {}).keys}'"
"<!-- start #{msg}-->\n#{super(context, options, block)}\n<!-- end #{msg}-->\n".html_safe
end
end
end
@petewarden
petewarden / webpage2png.rb
Created November 28, 2011 02:44
An example of using PhantomJS from Ruby to do server-side rendering of a web page into a PNG
require 'rubygems' if RUBY_VERSION < '1.9'
require 'tempfile'
require File.join(ENV['JETPAC_PATH'], 'library/logger')
require File.join(ENV['JETPAC_PATH'], 'library/email')
def image_command(command)
log "IMG: Running '#{command}'"
result = system(command)
if !result
@uhlenbrock
uhlenbrock / deploy.rb
Created December 14, 2011 17:36
Precompile assets locally for Capistrano deploy
load 'deploy/assets'
namespace :deploy do
namespace :assets do
desc 'Run the precompile task locally and rsync with shared'
task :precompile, :roles => :web, :except => { :no_release => true } do
%x{bundle exec rake assets:precompile}
%x{rsync --recursive --times --rsh=ssh --compress --human-readable --progress public/assets #{user}@#{host}:#{shared_path}}
%x{bundle exec rake assets:clean}
end
@tsabat
tsabat / zsh.md
Last active October 10, 2025 00:44
Getting oh-my-zsh to work in Ubuntu
@mplatts
mplatts / rspec-syntax-cheat-sheet.rb
Created January 9, 2012 23:59 — forked from dnagir/rspec-syntax-cheat-sheet.rb
RSpec 2 syntax cheat sheet by example
# RSpec 2.0 syntax Cheet Sheet by http://ApproachE.com
# Edited by webtempest.com
# ====================== Rails examples =====================
# ---------------------- Login Support -------------------------
module LoginSupport
# Fake a login for Controller specs
def fake_login_as(user)
@request.session[:user_id] = user ? user.id : nil
@bjhess
bjhess / st_cheat.txt
Created January 11, 2012 21:39
Sublime Text Cheatsheet
Navigation:
cmd-p Goto Anything ('@' for functions, ':' for line number)
cmd-r Function finder
ctl-g Goto line number
cmd-sft-p Command palette
cmd-sft-f Find in Files
cmd-opt-r Toggle regex when finding
cmd-opt-# Columns
ctr-# Switch columns
@ryandotsmith
ryandotsmith / a-backbone-js-demo-app-sinatra-backend.md
Created January 22, 2012 01:42
Backbone demo app with sinatra backend

A Backbone.js demo app (Sinatra Backend)

Oct 16 2010

Updates

  • 04/10/2011 - Updated application.js and application.rb thanks to @rebo's comments

In this article, I will walk through some simple steps to get a [demo app][2] up and running with [Backbone.js][3] and [Sinatra][4] on [Heroku][5].

@samnang
samnang / authlogic_to_devise.rb
Created February 21, 2012 09:17
Migrate Authlogic to Devise
# Change devise encryption strategy to match your existing authentication
# https://github.com/plataformatec/devise/tree/master/lib/devise/encryptors
class MigrateUsers < ActiveRecord::Migration
def self.up
rename_column :users, :crypted_password, :encrypted_password
add_column :users, :confirmation_token, :string, :limit => 255
add_column :users, :confirmed_at, :timestamp
add_column :users, :confirmation_sent_at, :timestamp
@kajic
kajic / es.sh
Last active October 1, 2015 07:57 — forked from aaronshaf/es.sh
Install ElasticSearch on Ubuntu 10.04/11.04
cd ~
sudo apt-get update
sudo apt-get install curl python-software-properties -y
sudo apt-get install openjdk-6-jre-headless
curl -L http://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-0.20.2.tar.gz | tar -xz
sudo mv elasticsearch-* /usr/local/share/elasticsearch
curl -L http://github.com/elasticsearch/elasticsearch-servicewrapper/tarball/master | tar -xz
sudo mv *servicewrapper*/service /usr/local/share/elasticsearch/bin/
rm -Rf *servicewrapper*
@mattyoho
mattyoho / 0-readme.md
Created March 19, 2012 13:26 — forked from burke/0-readme.md
ruby-1.9.3-p125 cumulative performance patch.

Patched ruby 1.9.3-p125 for 30% faster rails boot

What is?

This script installs a patched version of ruby 1.9.3-p125 with patches to make ruby-debug work again (#47) and boot-time performance improvements (#66 and #68), and runtime performance improvements (#83 and #84). It also includes the new backported GC from ruby-trunk.

Huge thanks to funny-falcon for the performance patches.