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@kmayer
kmayer / brand_sweeper.rb
Created March 31, 2012 18:53
TDD Action Caching in Rails 3
class BrandSweeper < ActionController::Caching::Sweeper
observe Brand # Observers will introspect on the class, but Sweepers don't
def after_update(brand)
expire_action :controller => "brand", :action => :preview, :brand_id => brand.to_param
end
...
module Cinch
module Plugins
class PluginManagement
include Cinch::Plugin
match(/plugin load (\S+)(?: (\S+))?/, method: :load_plugin)
match(/plugin unload (\S+)/, method: :unload_plugin)
match(/plugin reload (\S+)(?: (\S+))?/, method: :reload_plugin)
match(/plugin set (\S+) (\S+) (.+)$/, method: :set_option)
def load_plugin(m, plugin, mapping)
@keikubo
keikubo / README.md
Created March 20, 2012 01:38
Nginx + Unicorn for Rails on Rackhub

Nginx + Unicorn for Rails on Rackhub

Description:

This script enables you to launch your Rails application in production environment (port:80) with Nginx and Unicorn.

Installation:

Please make sure that your Gemfile in your rails application includes unicorn.

@asavartsov
asavartsov / sweeping.rb
Created March 17, 2012 10:52
Cache Sweeper for Mongoid
# 2. Include Sweeping module in your controller(s) to have cache_sweeper
# method to be avaliable, or right in ApplicationController so it will be
# available in all controllers inheriting from it.
class ApplicationController < ActionController::Base
include ActionController::Caching::Sweeping
# ...
end
@fujin
fujin / foo.rb
Created January 31, 2012 21:49
template override between cookbooks
template "/tmp/foo.rb"
source "foo.rb.erb"
cookbook "banana"
end
@burke
burke / 0-readme.md
Created January 27, 2012 13:44 — forked from funny-falcon/cumulative_performance.patch
ruby-1.9.3-p327 cumulative performance patch for rbenv

ruby-1.9.3-p327 cumulative performance patch for rbenv

This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.

Requirements

You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.

@gonzedge
gonzedge / application_controller.rb
Created January 5, 2012 02:34
Rails 3.1 - Adding custom 404 and 500 error pages
class ApplicationController < ActionController::Base
# ...
unless Rails.application.config.consider_all_requests_local
rescue_from Exception, with: lambda { |exception| render_error 500, exception }
rescue_from ActionController::RoutingError, ActionController::UnknownController, ::AbstractController::ActionNotFound, ActiveRecord::RecordNotFound, with: lambda { |exception| render_error 404, exception }
end
private
def render_error(status, exception)
@bkimble
bkimble / gist:1365005
Last active August 22, 2024 14:21
List local memcached keys using Ruby
#!/usr/bin/env ruby
# List all keys stored in memcache.
# Credit to Graham King at http://www.darkcoding.net/software/memcached-list-all-keys/ for the original article on how to get the data from memcache in the first place.
require 'net/telnet'
headings = %w(id expires bytes cache_key)
rows = []
@morygonzalez
morygonzalez / dot.mongorc.js
Created November 1, 2011 02:17 — forked from tily/dot.mongorc.js
MongoDB DBQuery extension for easier printjson
DBQuery.prototype.p = function() {
var args = arguments
this.forEach(function(e) {
var result = {}
if(args.length == 0) {
result = e
} else {
for(var i = 0; i < args.length; i++) {
var target = e
var keys = args[i].split('.')
@tj
tj / routes.js
Created October 15, 2011 00:23
Express routes
var app = require('../app');
console.log();
app.routes.all().forEach(function(route){
console.log(' \033[90m%s \033[36m%s\033[0m', route.method.toUpperCase(), route.path);
});
console.log();
process.exit();