O que o Front end pode aprender com Rails

Apresentado no TablelessConf e no Front in POA.

Transcript

1. O que o Front end pode aprender com o Rails
2. @lucasmazza
3. http:/ /www.casadocodigo.com.br/products/livro-html-css
8. Partials Rails Assets Bourbon CoffeScript Asset Pipeline Ember Sass Compass Haml Helpers Rake Variants ✗
11. Comunalidade 1
12. “We confess the fact that we are not as special as we like to believe.” DHH @ RailsConf 2008
15. Problemas comuns & Soluções comuns
16. Convention over Configuration
17. Defaults over Choices
18. Paradox of Choice “People like choices a lot better than actually having to choose.” DHH @ RailsConf 2008
19. Barry Schwartz - The paradox of choice http:/ /www.ted.com/talks/barry_schwartz_on_the_paradox_of_choice
20. Remover escolhas triviais
21. “We want to have as much time as we can for the challenging tasks” Yehuda Katz @ RailsConf 2014
22. 10 Years! - Yehuda Katz https:/ /www.youtube.com/watch?v=9naDS3r4MbY
24. • Package Manager?
25. • Package Manager? • Module Loader?
26. • Package Manager? • Module Loader? • MVC Framework?
27. • Package Manager? • Module Loader? • MVC Framework? • Test Framework?
28. • Package Manager? • Module Loader? • MVC Framework? • Test Framework? • Task Runner?
29. • Package Manager? • Module Loader? • MVC Framework? • Test Framework? • Task Runner? • CSS Architecture?
30. • Package Manager? • Module Loader? • MVC Framework? • Test Framework? • Task Runner? • CSS Architecture? • …
31. • Package Manager? • Module Loader? • MVC Framework? • Test Framework? • Task Runner? • CSS Architecture? • … ??
33. 2 Open Source
35. Soluções compartilhadas para problemas comuns
36. Open Source Seu código Webapp XYZ
38. Open Source Seu código Snowflake CO.
40. npm bower ender volo component jam duo spm jspm … ಠ_ಠ
42. “I find it frustrating and hypocritical to hear, “This is a great time to get involved for people who are interested in helping to shape this project…” from people who chose not to get involved–rather, choosing to do something on their own.“ Patrick Masson - Joiners, Not Starters http:/ /pmasson.wordpress.com/2013/10/16/joiners-not-starters/
43. “[…]my point is simply, before starting a new open source project, please look for one to join.” Patrick Masson - Joiners, Not Starters http:/ /pmasson.wordpress.com/2013/10/16/joiners-not-starters/
44. Disrupção e fragmentação precisam convergir em algum momento
45. • Rails & Merb
46. • Rails & Merb • rvm vs rbenv vs chruby
47. • Rails & Merb • rvm vs rbenv vs chruby • RubySpec
48. (não é que novos projetos não são bem vindos…)
49. Open Source não é só código
50. • Bug reports & troubleshooting
51. • Bug reports & troubleshooting • Documentação
52. • Bug reports & troubleshooting • Documentação • Tutoriais, exemplos e wikis
53. • Bug reports & troubleshooting • Documentação • Tutoriais, exemplos e wikis • Mailing Lists & Stack Overflow
54. “Don't feel guilty about not contributing to open source" Julia Evans http:/ /jvns.ca/blog/2014/04/26/i-dont-feel-guilty-about-not-contributing-to-open-source/
55. 3 Abstrações & Frameworks
56. “f**k jQuery, Zepto or any others javascript frameworks!” Todo mundo, em algum momento
57. ❤ jQuery ❤
59. DOM jQuery seu código
60. DOM jQuery seu código browser, webserver, OSs,…
61. DOM jQuery seu código Promises
62. ❤ Promises/A+ ❤
63. DOM jQuery seu código Promises Service Workers
64. DOM jQuery seu código Promises Generators
65. DOM jQuery seu código Promises …
66. DOM jQuery seu código Promises … …
67. DOM jQuery Promises … … …
68. “It's our job as modern programmers not to abandon abstractions due to these deficiencies, but to embrace the useful elements of them, to adapt the working parts and construct ever so slightly less leaky and broken abstractions over time. “ Jeff Atwood - All Abstractions Are Failed Abstractions http:/ /blog.codinghorror.com/all-abstractions-are-failed-abstractions/
69. Does this make our code at least a little easier: • to write? • To understand? • To troubleshoot? • Are we better off with this than we were without it? Jeff Atwood - All Abstractions Are Failed Abstractions http:/ /blog.codinghorror.com/all-abstractions-are-failed-abstractions/
70. “When you decide to not pick a public framework, you will end up with a framework anyway: your own.” “If you don't pick a public framework, you should commit to building one on purpose, not by accident” Ryan Florence http:/ /blog.ryanflorence.com/you-cant-not-have-a-framework.html
71. Difícil deve se tornar fácil e fácil deve se tornar trivial
72. • Proteção contra CSRF • SQL Injection • Compressão • Connection Pooling • XSS • …
73. • Eventos • AJAX • Feature detection • Date/Time (╯°□°）╯︵ ┻━┻ • …
74. • Package Manager? • Module Loader? • MVC Framework? • Test Framework? • Task Runner? • CSS Architecture? • …
75. •Module Loader?
76. ES 6 ftw
77. • Package Manager? • Module Loader? • MVC Framework? • Test Framework? • Task Runner? • CSS Architecture? • …
78. 4 Comunidades
79. Rails não é uma ilha
80. Nenhum desenvolvedor é uma ilha
81. Nenhuma comunidade é uma ilha
82. Tem muita coisa legal rolando por aí
83. Elixir Go Scala Ruby Python Clojure Rust Swift
84. Obrigado! https:/ /twitter.com/lucasmazza https:/ /speakerdeck.com/lucas