Damon Clinkscales damon

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.

Business Models

Advertising

Models	Examples
Display ads	Yahoo!
Search ads	Google

Security is Hard

Massive Assignment

watch for ActiveRecord Relation, like has_many, has_many :through
watch for user_roles, `group_users
UPDATE action

Admin

Books

Programming Ruby (aka, The Pickaxe)
The Well Grounded Rubyist
_why's Poignant Guide _ a little scattershot, mad
Learn to Program - designed for newcomers with no programming experience

Screencasts

Ruby Tapas

	#!/usr/bin/env ruby

	# The script that give you focus!
	# Create a text file that contains sites want to give yourself
	# access to only during certain times of day.
	#
	# The file will look like this:
	# 12 news.ycombinator.com
	# 11-13,19-21 twitter.com
	#

	=begin
	Need to install gems heroku, newrelic_rpm
	$ gem install heroku newrelic_rpm

	Set your apps setting
	app_name : heroku's app_name of auto scaling
	license_key : NewRelic api key. You can get heroku's NewRelic admin console. "App setting" and "Agent configuration"

	execute with cron every minutes
	$ ruby ./adjust_dynos_with_newrelic.rb

	curl -H "Content-Type: application/json" --data-ascii '{ "_pretty":true, "_show_stats":true, "_timeout":1.9, "url_base":"http://api.infochimps.com/social/network/tw/influence/trstrank.json?_apikey='$APIKEY'&user_id=", "url_vals":"'`cat /tmp/strong_links_ids.txt`'" }' -v 'http://localhost:9004/batch.json'
	* About to connect() to localhost port 9004 (#0)
	* Trying ::1... Connection refused
	* Trying fe80::1... Connection refused
	* Trying 127.0.0.1... connected
	* Connected to localhost (127.0.0.1) port 9004 (#0)
	> POST /batch.json HTTP/1.1
	> User-Agent: curl/7.19.7 (universal-apple-darwin10.0) libcurl/7.19.7 OpenSSL/0.9.8l zlib/1.2.3
	> Host: localhost:9004
	> Accept: /

	# Put this at the bottom of your config/deploy.rb
	# Requires config file ~/.campfire.yml with your API token from
	# your Campfire "My Info" page:
	#
	# token: lkjsadfsaduoi1u31oui3eh1kj2h
	# roomid: 123456
	# subdomain: acmeco

	class Room
	attr_accessor :config

	## Run this in phpMyadmin
	##
	## Cleans up Posts table
	UPDATE wp_posts SET post_content = REPLACE(post_content, 'â€œ', '“');
	UPDATE wp_posts SET post_content = REPLACE(post_content, 'â€', '”');
	UPDATE wp_posts SET post_content = REPLACE(post_content, 'â€™', '’');
	UPDATE wp_posts SET post_content = REPLACE(post_content, 'â€˜', '‘');
	UPDATE wp_posts SET post_content = REPLACE(post_content, 'â€”', '–');
	UPDATE wp_posts SET post_content = REPLACE(post_content, 'â€“', '—');
	UPDATE wp_posts SET post_content = REPLACE(post_content, 'â€¢', '-');

	require 'resque/tasks'

	namespace :resque do
	def del(key)
	Resque.redis.keys(key).each { \|k\| Resque.redis.del(k) }
	end

	desc "Resque setup according to installation guide"
	task :setup => :environment