ruby + rails

Introduction to rails and the ruby environment

Transcript

1. Ruby + Rails Saturday, November 5, 11
2. @flype Felipe Talavera Saturday, November 5, 11
3. I am happy and productive Saturday, November 5, 11
4. You will be happier and more productive Saturday, November 5, 11 mi mission.... at the end of this talk ....
5. How? Saturday, November 5, 11
6. Saturday, November 5, 11 optimized for programer happines Japón, japos en rubyconf. Yukihiro "matz" Matsumoto en 1993 y publicado en 1995 inspirado en Perl, Python, Haskell, LISP
7. Scripting OPP Saturday, November 5, 11 No suitable for heavy lifting or memory footprint. No big apps
8. Readability less typing plain english Saturday, November 5, 11 no artifacts, interface, sugar -> if, else .empty?, .present?
9. Blocks awesome! Saturday, November 5, 11 5.times do, inject, collect, each, tap
10. software that writes other software Metaprogramming Saturday, November 5, 11 instrospection, open classes, eval, method_missing, big
11. Spiderman. “With great power comes great responsibility” Saturday, November 5, 11 shoot in your leg!
12. implementations RMI Rubinius JRuby Mac Ruby Iron Ruby REE 1.8.7/1.9.3 Ruby Spec Saturday, November 5, 11
13. rad! Community Saturday, November 5, 11 High values -> code quality, testing edge -> BDD, TDD, agile methodologies, svn -> git move world wide conferences
14. libs Rspec cucumber bundler RVM jeweler sinatra eventmachine rails rubygems Saturday, November 5, 11
15. libs Rspec cucumber bundler RVM jeweler sinatra eventmachine rails rubygems Saturday, November 5, 11
16. Saturday, November 5, 11 DHH, basecamp, Opinated framework, big player use it worldwide
17. Saturday, November 5, 11
18. ActiveRecord table!, query!, data! ... Saturday, November 5, 11 ORM, AREL abstrae db-> mysql, postgres, sqlite, oracle, migrations table relations
19. ActiveModel data....storage! Saturday, November 5, 11 any data storage, noSQL
20. ActionController skinnycontrollers Saturday, November 5, 11 responder :html, json, xml, js session, cookies rack middleware
21. ActionView show me the money Saturday, November 5, 11 helpers layout, partials, collections template engine, erb, haml, slim
22. Routes friendly Saturday, November 5, 11 REST resources, collections, members, regex base
23. ActiveResource consumer Saturday, November 5, 11
24. Saturday, November 5, 11
25. Rails 3.1 Asset pipeling HTTP streaming Coffescript Reversible migrations Saturday, November 5, 11 assets with sprockets
26. plugins Rails Admin typus devise simpleform capybara rspec-rails paperclip factory_girl delorean Saturday, November 5, 11 rails
27. deployment unicorn + nginx/apache passenger + nginx/apache trinidad (jruby) Saturday, November 5, 11 heroku, ey, chef/puppet
28. Saturday, November 5, 11
29. Questions? Saturday, November 5, 11
30. We’re hiring http://peertransfer.com/pT/jobs Saturday, November 5, 11