Ross Kaffenberger rossta

RailsConf Show & Tell

Keynotes

Kent Beck: "A man cannot be comfortable without his own approval" - Mark Twain *
DHH @ 00:26:00: Rails API and Action Cable
Tenderlove: Just watch

Culture

Scalable JS Resources

Forget what you know about Javascript MVC patterns from your experience with Backbone, Ember, Angular, Knockout, Batman, and yada yada. I encourage you to empty your cup, take a step back and open your mind to the ideas presented in the following resources, primarily from minds of Nicholas Zakas and Addy Osmani, two individuals I consider to be thought leaders in the front-end development world.

	$ npm install --save-dev [email protected]

	> [email protected] install /Users/ross/dev/challengepost/bridge/node_modules/ember-cli/node_modules/testem/node_modules/socket.io/node_modules/engine.io/node_modules/ws
	> (node-gyp rebuild 2> builderror.log) \|\| (exit 0)

	CXX(target) Release/obj.target/bufferutil/src/bufferutil.o
	SOLINK_MODULE(target) Release/bufferutil.node
	SOLINK_MODULE(target) Release/bufferutil.node: Finished
	CXX(target) Release/obj.target/validation/src/validation.o
	SOLINK_MODULE(target) Release/validation.node

	#!/usr/bin/env ruby

	require 'erb'

	puts "Generating nginx config..."

	app_root = Dir.getwd
	app_name = File.basename(app_root)
	public_path = File.join(app_root, 'public')

	SELECT CONCAT(table_schema, '.', table_name),
	CONCAT(ROUND(table_rows / 1000000, 2), 'M') rows,
	CONCAT(ROUND(data_length / ( 1024 * 1024 * 1024 ), 2), 'G') DATA,
	CONCAT(ROUND(index_length / ( 1024 * 1024 * 1024 ), 2), 'G') idx,
	CONCAT(ROUND(( data_length + index_length ) / ( 1024 * 1024 * 1024 ), 2), 'G') total_size,
	ROUND(index_length / data_length, 2) idxfrac
	FROM information_schema.TABLES
	ORDER BY data_length + index_length DESC
	LIMIT 10;

	test:
	solr:
	hostname: localhost
	port: 9008
	log_level: WARNING
	solr_home: solr

	development:
	solr:
	hostname: localhost

	lsnginx() {
	ps -A -o pid,command \| grep '[n]ginx'
	}

	startnginx() {
	sudo nginx -c /web/platform/config/nginx/nginx.conf
	}

	startnginxssl() {
	sudo nginx -c /web/platform/config/nginx/nginx.ssl.conf

	# I18n::Backend::Transliterator::HashTransliterator::DEFAULT_APPROXIMATIONS.to_yaml
	---
	À: A
	Á: A
	Â: A
	Ã: A
	Ä: A
	Å: A
	Æ: AE
	Ç: C

	# flags orphaned from forum topics (discussions)
	Flag.joins("LEFT OUTER JOIN forum_topics ON flags.flaggable_id = forum_topics.id").where('forum_topics.id IS NULL').where(flaggable_type: 'ForumTopic')

	# flags orphaned from comments
	Flag.joins("LEFT OUTER JOIN comments ON flags.flaggable_id = comments.id").where('comments.id IS NULL').where(flaggable_type: 'Comment')

	# example: replacing :mocha with :rspec as mock framework

	find . -name '*_spec.rb' -exec sed -i.old -e 's/returns/and_return/' {} \;
	find . -name '*_spec.rb' -exec sed -i.old -e 's/expects/should_receive/' {} \;
	find . -name '*_spec.rb' -exec sed -i.old -e 's/stubs/stub/' {} \;
	find . -name '*.old' -exec rm {} \;