Passos para se tornar um programador Ruby

Transcript

2. PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
3. RUBENS STULZER Full Stack Rails Developer ~ UX Designer @RubensStulzer stulzer
5. LET’S TALK ABOUT RUBY
7. RUBY
9. HUB
11. RUB
13. RUBY
15. PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY LEARN ENGLISH
16. PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY LEARN ENGLISH ▸ There is no excuses
17. PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY LEARN ENGLISH ▸ There is no excuses ▸ Read, write and listen at least
18. PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY LEARN ENGLISH ▸ There is no excuses ▸ Read, write and listen at least ▸ If it is possible learn how to speak
19. PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY HISTORY
20. PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY HISTORY ▸ Ruby was created by a Japanese, named Yukihiro Matsumoto
21. PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY HISTORY ▸ Ruby was created by a Japanese, named Yukihiro Matsumoto ▸ AKA: "Matz"
22. PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY HISTORY ▸ Ruby was created by a Japanese, named Yukihiro Matsumoto ▸ AKA: "Matz" ▸ First release in 1995
23. PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY HISTORY ▸ Ruby was created by a Japanese, named Yukihiro Matsumoto ▸ AKA: "Matz" ▸ First release in 1995 ▸ Ruby is relatively old, officially it is 20 years old
24. PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY HISTORY ▸ Ruby was created by a Japanese, named Yukihiro Matsumoto ▸ AKA: "Matz" ▸ First release in 1995 ▸ Ruby is relatively old, officially it is 20 years old ▸ The main reason, was that Matz always wanted to work with a truly object oriented language
25. PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY HISTORY
26. PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY HISTORY ▸ Ruby was an underground programming language until mid 2000’s
27. PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY HISTORY ▸ Ruby was an underground programming language until mid 2000’s ▸ The milestone for Ruby popularity was the web framework Ruby on Rails
28. PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY HISTORY ▸ Ruby was an underground programming language until mid 2000’s ▸ The milestone for Ruby popularity was the web framework Ruby on Rails ▸ So, until 2005 almost nobody was coding in Ruby
29. TOPICS - WHAT A GOOD RUBY PROGRAMMER SHOULD KNOW PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
30. TOPICS - WHAT A GOOD RUBY PROGRAMMER SHOULD KNOW ▸ Methodologies PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
31. TOPICS - WHAT A GOOD RUBY PROGRAMMER SHOULD KNOW ▸ Methodologies ▸ The Environment PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
32. TOPICS - WHAT A GOOD RUBY PROGRAMMER SHOULD KNOW ▸ Methodologies ▸ The Environment ▸ Best Practices PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
33. TOPICS - WHAT A GOOD RUBY PROGRAMMER SHOULD KNOW ▸ Methodologies ▸ The Environment ▸ Best Practices ▸ Tools PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
34. TOPICS - WHAT A GOOD RUBY PROGRAMMER SHOULD KNOW ▸ Methodologies ▸ The Environment ▸ Best Practices ▸ Tools ▸ Testing PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
35. TOPICS - WHAT A GOOD RUBY PROGRAMMER SHOULD KNOW ▸ Methodologies ▸ The Environment ▸ Best Practices ▸ Tools ▸ Testing ▸ Databases, who cares? PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
36. TOPICS - WHAT A GOOD RUBY PROGRAMMER SHOULD KNOW ▸ Methodologies ▸ The Environment ▸ Best Practices ▸ Tools ▸ Testing ▸ Databases, who cares? ▸ The Web PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
37. METHODOLOGIES PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
38. METHODOLOGIES ▸ AGILE MANIFESTO PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
39. METHODOLOGIES ▸ AGILE MANIFESTO ▸ Individuals and interactions over processes and tools PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
40. METHODOLOGIES ▸ AGILE MANIFESTO ▸ Individuals and interactions over processes and tools ▸ Working software over comprehensive documentation PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
41. METHODOLOGIES ▸ AGILE MANIFESTO ▸ Individuals and interactions over processes and tools ▸ Working software over comprehensive documentation ▸ Customer collaboration over contract negotiation PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
42. METHODOLOGIES ▸ AGILE MANIFESTO ▸ Individuals and interactions over processes and tools ▸ Working software over comprehensive documentation ▸ Customer collaboration over contract negotiation ▸ Responding to change over following a plan PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
45. SCRUM
46. SCRUM
47. SCRUM XP
48. SCRUM XP
49. SCRUM XP LEAN
50. SCRUM XP LEAN
51. SCRUM XP LEAN KANBAN
52. SCRUM XP LEAN KANBAN
53. SCRUM XP LEAN KANBAN WATERFALL
54. METHODOLOGIES PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
55. METHODOLOGIES ▸ It is important PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
56. METHODOLOGIES ▸ It is important ▸ Learn at least a bit of all of them PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
57. METHODOLOGIES ▸ It is important ▸ Learn at least a bit of all of them ▸ XP (Extreme Programming) PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
58. METHODOLOGIES ▸ It is important ▸ Learn at least a bit of all of them ▸ XP (Extreme Programming) ▸ SCRUM PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
59. METHODOLOGIES ▸ It is important ▸ Learn at least a bit of all of them ▸ XP (Extreme Programming) ▸ SCRUM ▸ LEAN Software Development PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
60. METHODOLOGIES ▸ It is important ▸ Learn at least a bit of all of them ▸ XP (Extreme Programming) ▸ SCRUM ▸ LEAN Software Development ▸ Kanban PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
61. METHODOLOGIES ▸ It is important ▸ Learn at least a bit of all of them ▸ XP (Extreme Programming) ▸ SCRUM ▸ LEAN Software Development ▸ Kanban ▸ Waterfall (just skip it, you probably know it) PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
62. METHODOLOGIES PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
63. METHODOLOGIES ▸ AGILE MANIFESTO PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
64. METHODOLOGIES ▸ AGILE MANIFESTO ▸ Individuals and interactions over processes and tools PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
65. METHODOLOGIES ▸ AGILE MANIFESTO ▸ Individuals and interactions over processes and tools ▸ Working software over comprehensive documentation PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
66. METHODOLOGIES ▸ AGILE MANIFESTO ▸ Individuals and interactions over processes and tools ▸ Working software over comprehensive documentation ▸ Customer collaboration over contract negotiation PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
67. METHODOLOGIES ▸ AGILE MANIFESTO ▸ Individuals and interactions over processes and tools ▸ Working software over comprehensive documentation ▸ Customer collaboration over contract negotiation ▸ Responding to change over following a plan PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
68. ENVIRONMENT PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
69. ENVIRONMENT ▸ IDEs PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
70. ENVIRONMENT ▸ IDEs ▸ Rubymine - https://www.jetbrains.com/ruby/ PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
71. ENVIRONMENT ▸ IDEs ▸ Rubymine - https://www.jetbrains.com/ruby/ ▸ Aptana - http://www.aptana.com/ PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
72. ENVIRONMENT ▸ IDEs ▸ Rubymine - https://www.jetbrains.com/ruby/ ▸ Aptana - http://www.aptana.com/ ▸ UNIX + Text Editor PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
73. ENVIRONMENT PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
74. ENVIRONMENT ▸ Terminal is important PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
75. ENVIRONMENT ▸ Terminal is important ▸ Learn shell commands, preferably beyond the basics PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
76. ENVIRONMENT ▸ Terminal is important ▸ Learn shell commands, preferably beyond the basics ▸ Ruby systems, and Rails apps integrate with UNIX tools such as: PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
77. ENVIRONMENT ▸ Terminal is important ▸ Learn shell commands, preferably beyond the basics ▸ Ruby systems, and Rails apps integrate with UNIX tools such as: ▸ ImageMagick PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
78. ENVIRONMENT ▸ Terminal is important ▸ Learn shell commands, preferably beyond the basics ▸ Ruby systems, and Rails apps integrate with UNIX tools such as: ▸ ImageMagick ▸ PDFtk PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
79. ENVIRONMENT ▸ Terminal is important ▸ Learn shell commands, preferably beyond the basics ▸ Ruby systems, and Rails apps integrate with UNIX tools such as: ▸ ImageMagick ▸ PDFtk ▸ Or anything you can run on your shell PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
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91. ENVIRONMENT PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
92. ENVIRONMENT ▸ Keep with your Windows, if you really want, but learn about those guys PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
93. ENVIRONMENT ▸ Keep with your Windows, if you really want, but learn about those guys ▸ Vagrant - https://www.vagrantup.com/ PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
94. ENVIRONMENT ▸ Keep with your Windows, if you really want, but learn about those guys ▸ Vagrant - https://www.vagrantup.com/ ▸ Docker - https://www.docker.com/ PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
95. ENVIRONMENT ▸ Keep with your Windows, if you really want, but learn about those guys ▸ Vagrant - https://www.vagrantup.com/ ▸ Docker - https://www.docker.com/ ▸ On Linux and OSX PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
96. ENVIRONMENT ▸ Keep with your Windows, if you really want, but learn about those guys ▸ Vagrant - https://www.vagrantup.com/ ▸ Docker - https://www.docker.com/ ▸ On Linux and OSX ▸ Check it out azk (azuki) - http://www.azk.io/ PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
97. ENVIRONMENT ▸ Keep with your Windows, if you really want, but learn about those guys ▸ Vagrant - https://www.vagrantup.com/ ▸ Docker - https://www.docker.com/ ▸ On Linux and OSX ▸ Check it out azk (azuki) - http://www.azk.io/ PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY !
98. BEST PRACTICES PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
99. BEST PRACTICES ▸ Ruby community is very opinionated about code style PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
100. BEST PRACTICES ▸ Ruby community is very opinionated about code style ▸ Tests are mandatory, but why? PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
101. BEST PRACTICES ▸ Ruby community is very opinionated about code style ▸ Tests are mandatory, but why? ▸ For the sake of documentation PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
102. BEST PRACTICES ▸ Ruby community is very opinionated about code style ▸ Tests are mandatory, but why? ▸ For the sake of documentation ▸ Ruby versions are not backward compatible PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
103. BEST PRACTICES ▸ Ruby community is very opinionated about code style ▸ Tests are mandatory, but why? ▸ For the sake of documentation ▸ Ruby versions are not backward compatible ▸ It helps you and other understand classes and methods PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
104. BEST PRACTICES ▸ Ruby community is very opinionated about code style ▸ Tests are mandatory, but why? ▸ For the sake of documentation ▸ Ruby versions are not backward compatible ▸ It helps you and other understand classes and methods ▸ Bundler PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
105. BEST PRACTICES ▸ Ruby community is very opinionated about code style ▸ Tests are mandatory, but why? ▸ For the sake of documentation ▸ Ruby versions are not backward compatible ▸ It helps you and other understand classes and methods ▸ Bundler ▸ Gemfile and his .lock PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
106. “PROGRAMS ARE MEANT TO BE READ BY HUMANS AND ONLY INCIDENTALLY FOR COMPUTERS TO EXECUTE.” — H. Abelson and G. Sussman PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
108. BEST PRACTICES - CODE STYLE PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
109. BEST PRACTICES - CODE STYLE ▸ Spaces VS Tabs PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
110. BEST PRACTICES - CODE STYLE ▸ Spaces VS Tabs ▸ Soft Tabs with 2 spaces - No Hard Tabs PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
111. BEST PRACTICES - CODE STYLE ▸ Spaces VS Tabs ▸ Soft Tabs with 2 spaces - No Hard Tabs ▸ Classes use CamelCase PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
112. BEST PRACTICES - CODE STYLE ▸ Spaces VS Tabs ▸ Soft Tabs with 2 spaces - No Hard Tabs ▸ Classes use CamelCase ▸ Methods and variables snake_case PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
113. BEST PRACTICES - CODE STYLE ▸ Spaces VS Tabs ▸ Soft Tabs with 2 spaces - No Hard Tabs ▸ Classes use CamelCase ▸ Methods and variables snake_case ▸ Constants SCREAMING_SNAKE_CASE PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
114. BEST PRACTICES - CODE STYLE ▸ Spaces VS Tabs ▸ Soft Tabs with 2 spaces - No Hard Tabs ▸ Classes use CamelCase ▸ Methods and variables snake_case ▸ Constants SCREAMING_SNAKE_CASE ▸ boolean_methods? PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
115. BEST PRACTICES - CODE STYLE ▸ Spaces VS Tabs ▸ Soft Tabs with 2 spaces - No Hard Tabs ▸ Classes use CamelCase ▸ Methods and variables snake_case ▸ Constants SCREAMING_SNAKE_CASE ▸ boolean_methods? ▸ bang_methods! PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
116. ~/awesome-ruby-project ∴
117. ~/awesome-ruby-project ∴ ∴ irb
118. ~/awesome-ruby-project ∴ ∴ irb ∴ irb(main):001:0>
119. ∴ one = 1 ~/awesome-ruby-project ∴ ∴ irb ∴ irb(main):001:0>
120. ∴ one = 1 ~/awesome-ruby-project ∴ ∴ irb ∴ irb(main):001:0> ∴ => 1 irb(main):002:0>
121. ∴ one = 1 ~/awesome-ruby-project ∴ ∴ irb ∴ irb(main):001:0> ∴ => 1 irb(main):002:0> ∴ one.odd?
122. ∴ one = 1 ~/awesome-ruby-project ∴ ∴ irb ∴ irb(main):001:0> ∴ => 1 irb(main):002:0> ∴ one.odd? ∴ => true irb(main):003:0>
123. ∴ one = 1 ~/awesome-ruby-project ∴ ∴ irb ∴ irb(main):001:0> ∴ => 1 irb(main):002:0> ∴ one.odd? ∴ => true irb(main):003:0> ∴ one.even?
124. ∴ one = 1 ~/awesome-ruby-project ∴ ∴ irb ∴ irb(main):001:0> ∴ => 1 irb(main):002:0> ∴ one.odd? ∴ => true irb(main):003:0> ∴ one.even? ∴ => false irb(main):004:0>
125. ∴ one = 1 ~/awesome-ruby-project ∴ ∴ irb ∴ irb(main):001:0> ∴ => 1 irb(main):002:0> ∴ one.odd? ∴ => true irb(main):003:0> ∴ one.even? ∴ => false irb(main):004:0> ∴ rails = 'is omakase'
126. ∴ one = 1 ~/awesome-ruby-project ∴ ∴ irb ∴ irb(main):001:0> ∴ => 1 irb(main):002:0> ∴ one.odd? ∴ => true irb(main):003:0> ∴ one.even? ∴ => false irb(main):004:0> ∴ rails = 'is omakase' ∴ => "is omakase" irb(main):005:0>
127. ∴ one = 1 ~/awesome-ruby-project ∴ ∴ irb ∴ irb(main):001:0> ∴ => 1 irb(main):002:0> ∴ one.odd? ∴ => true irb(main):003:0> ∴ one.even? ∴ => false irb(main):004:0> ∴ rails = 'is omakase' ∴ => "is omakase" irb(main):005:0> ∴ rails.chop
128. ∴ one = 1 ~/awesome-ruby-project ∴ ∴ irb ∴ irb(main):001:0> ∴ => 1 irb(main):002:0> ∴ one.odd? ∴ => true irb(main):003:0> ∴ one.even? ∴ => false irb(main):004:0> ∴ rails = 'is omakase' ∴ => "is omakase" irb(main):005:0> ∴ rails.chop ∴ => "is omakas" irb(main):006:0>
129. ∴ one = 1 ~/awesome-ruby-project ∴ ∴ irb ∴ irb(main):001:0> ∴ => 1 irb(main):002:0> ∴ one.odd? ∴ => true irb(main):003:0> ∴ one.even? ∴ => false irb(main):004:0> ∴ rails = 'is omakase' ∴ => "is omakase" irb(main):005:0> ∴ rails.chop ∴ => "is omakas" irb(main):006:0> ∴ rails
130. ∴ one = 1 ~/awesome-ruby-project ∴ ∴ irb ∴ irb(main):001:0> ∴ => 1 irb(main):002:0> ∴ one.odd? ∴ => true irb(main):003:0> ∴ one.even? ∴ => false irb(main):004:0> ∴ rails = 'is omakase' ∴ => "is omakase" irb(main):005:0> ∴ rails.chop ∴ => "is omakas" irb(main):006:0> ∴ rails ∴ => "is omakase" irb(main):007:0>
131. ∴ one = 1 ~/awesome-ruby-project ∴ ∴ irb ∴ irb(main):001:0> ∴ => 1 irb(main):002:0> ∴ one.odd? ∴ => true irb(main):003:0> ∴ one.even? ∴ => false irb(main):004:0> ∴ rails = 'is omakase' ∴ => "is omakase" irb(main):005:0> ∴ rails.chop ∴ => "is omakas" irb(main):006:0> ∴ rails ∴ => "is omakase" irb(main):007:0> ∴ rails.chop!
132. ∴ one = 1 ~/awesome-ruby-project ∴ ∴ irb ∴ irb(main):001:0> ∴ => 1 irb(main):002:0> ∴ one.odd? ∴ => true irb(main):003:0> ∴ one.even? ∴ => false irb(main):004:0> ∴ rails = 'is omakase' ∴ => "is omakase" irb(main):005:0> ∴ rails.chop ∴ => "is omakas" irb(main):006:0> ∴ rails ∴ => "is omakase" irb(main):007:0> ∴ rails.chop! ∴ => "is omakas" irb(main):008:0>
133. ∴ one = 1 ~/awesome-ruby-project ∴ ∴ irb ∴ irb(main):001:0> ∴ => 1 irb(main):002:0> ∴ one.odd? ∴ => true irb(main):003:0> ∴ one.even? ∴ => false irb(main):004:0> ∴ rails = 'is omakase' ∴ => "is omakase" irb(main):005:0> ∴ rails.chop ∴ => "is omakas" irb(main):006:0> ∴ rails ∴ => "is omakase" irb(main):007:0> ∴ rails.chop! ∴ => "is omakas" irb(main):008:0> ∴ rails
134. ∴ one = 1 ~/awesome-ruby-project ∴ ∴ irb ∴ irb(main):001:0> ∴ => 1 irb(main):002:0> ∴ one.odd? ∴ => true irb(main):003:0> ∴ one.even? ∴ => false irb(main):004:0> ∴ rails = 'is omakase' ∴ => "is omakase" irb(main):005:0> ∴ rails.chop ∴ => "is omakas" irb(main):006:0> ∴ rails ∴ => "is omakase" irb(main):007:0> ∴ rails.chop! ∴ => "is omakas" irb(main):008:0> ∴ rails ∴ => "is omakas" irb(main):009:0>
135. BEST PRACTICES - CODE STYLE PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
136. BEST PRACTICES - CODE STYLE ▸ Learn how to configure your IDE or Text Editor PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
137. BEST PRACTICES - CODE STYLE ▸ Learn how to configure your IDE or Text Editor ▸ http://editorconfig.org/ PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
138. BEST PRACTICES - CODE STYLE ▸ Learn how to configure your IDE or Text Editor ▸ http://editorconfig.org/ ▸ Create a set rules for code style PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
139. BEST PRACTICES - CODE STYLE ▸ Learn how to configure your IDE or Text Editor ▸ http://editorconfig.org/ ▸ Create a set rules for code style ▸ Follow the rules PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
140. BEST PRACTICES - CODE STYLE ▸ Learn how to configure your IDE or Text Editor ▸ http://editorconfig.org/ ▸ Create a set rules for code style ▸ Follow the rules ▸ Good base examples for ruby apps: PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
141. BEST PRACTICES - CODE STYLE ▸ Learn how to configure your IDE or Text Editor ▸ http://editorconfig.org/ ▸ Create a set rules for code style ▸ Follow the rules ▸ Good base examples for ruby apps: ▸ https://github.com/styleguide/ruby PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
142. BEST PRACTICES - TEST TOOLS PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
143. BEST PRACTICES - TEST TOOLS ▸ Unit tests PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
144. BEST PRACTICES - TEST TOOLS ▸ Unit tests ▸ RSpec PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
145. BEST PRACTICES - TEST TOOLS ▸ Unit tests ▸ RSpec ▸ Minitest PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
146. BEST PRACTICES - TEST TOOLS ▸ Unit tests ▸ RSpec ▸ Minitest ▸ Feature tests PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
147. BEST PRACTICES - TEST TOOLS ▸ Unit tests ▸ RSpec ▸ Minitest ▸ Feature tests ▸ Capybara + RSpec PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
148. BEST PRACTICES - TEST TOOLS ▸ Unit tests ▸ RSpec ▸ Minitest ▸ Feature tests ▸ Capybara + RSpec ▸ Capybara + Cucumber PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
149. BEST PRACTICES - TEST TOOLS PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
150. BEST PRACTICES - TEST TOOLS ▸ FactoryGirl PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
151. BEST PRACTICES - TEST TOOLS ▸ FactoryGirl ▸ Stubbing PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
152. BEST PRACTICES - TEST TOOLS ▸ FactoryGirl ▸ Stubbing ▸ Creating PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
153. BEST PRACTICES - TEST TOOLS ▸ FactoryGirl ▸ Stubbing ▸ Creating ▸ VCR PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
154. BEST PRACTICES - TEST TOOLS ▸ FactoryGirl ▸ Stubbing ▸ Creating ▸ VCR ▸ Mocks HTTP requests PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
155. BEST PRACTICES - BUNDLER PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
156. BEST PRACTICES - BUNDLER ▸ What is it? PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
157. BEST PRACTICES - BUNDLER ▸ What is it? ▸ Rubygems source PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
158. BEST PRACTICES - BUNDLER ▸ What is it? ▸ Rubygems source ▸ Dependencies PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
159. BEST PRACTICES - BUNDLER ▸ What is it? ▸ Rubygems source ▸ Dependencies ▸ Gemfile PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
160. BEST PRACTICES - BUNDLER ▸ What is it? ▸ Rubygems source ▸ Dependencies ▸ Gemfile ▸ Gemfile.lock PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
161. ~/awesome-ruby-project ∴
162. ∴ gem install bundler ~/awesome-ruby-project ∴
163. ∴ gem install bundler ~/awesome-ruby-project ∴ ∴ Successfully installed bundler-1.10.6 1 gem installed ~/awesome-ruby-project ∴
164. ~/awesome-ruby-project ∴ gem install bundler Successfully installed bundler-1.10.6 1 gem installed ~/awesome-ruby-project ∴
165. ~/awesome-ruby-project ∴ gem install bundler Successfully installed bundler-1.10.6 1 gem installed ~/awesome-ruby-project ∴ ∴ g ∴ bundle init
166. ~/awesome-ruby-project ∴ gem install bundler Successfully installed bundler-1.10.6 1 gem installed ~/awesome-ruby-project ∴ ∴ g ∴ bundle init ~/awesome-ruby-project ∴ gem install bundler Successfully installed bundler-1.10.6 1 gem installed ~/awesome-ruby-project ∴ bundle init Writing new Gemfile to ~/awesome-ruby-project/Gemfile ~/awesome-ruby-project ∴
167. ~/awesome-ruby-project ∴ gem install bundler Successfully installed bundler-1.10.6 1 gem installed ~/awesome-ruby-project ∴ bundle init Writing new Gemfile to ~/awesome-ruby-project/Gemfile ~/awesome-ruby-project ∴
168. ∴ g ∴ b ∴ cat Gemfile ~/awesome-ruby-project ∴ gem install bundler Successfully installed bundler-1.10.6 1 gem installed ~/awesome-ruby-project ∴ bundle init Writing new Gemfile to ~/awesome-ruby-project/Gemfile ~/awesome-ruby-project ∴
169. ∴ g ∴ b ∴ cat Gemfile ~/awesome-ruby-project ∴ gem install bundler Successfully installed bundler-1.10.6 1 gem installed ~/awesome-ruby-project ∴ bundle init Writing new Gemfile to ~/awesome-ruby-project/Gemfile ~/awesome-ruby-project ∴ ∴ g ∴ b ∴ c # A sample Gemfile source "https://rubygems.org" # gem "rails" ~/awesome-ruby-project ∴
170. ~/awesome-ruby-project ∴ gem install bundler Successfully installed bundler-1.10.6 1 gem installed ~/awesome-ruby-project ∴ bundle init Writing new Gemfile to ~/awesome-ruby-project/Gemfile ~/awesome-ruby-project ∴ cat Gemfile # A sample Gemfile source "https://rubygems.org" # gem "rails" ~/awesome-ruby-project ∴
171. ~/awesome-ruby-project ∴ gem install bundler Successfully installed bundler-1.10.6 1 gem installed ~/awesome-ruby-project ∴ bundle init Writing new Gemfile to ~/awesome-ruby-project/Gemfile ~/awesome-ruby-project ∴ cat Gemfile # A sample Gemfile source "https://rubygems.org" # gem "rails" ~/awesome-ruby-project ∴ ∴ g ∴ b ∴ c ∴ vim Gemfile
175. BEST PRACTICES - CI PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
176. BEST PRACTICES - CI ▸ Continuos Integration PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
177. BEST PRACTICES - CI ▸ Continuos Integration ▸ https://jenkins-ci.org/ - DIY PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
178. BEST PRACTICES - CI ▸ Continuos Integration ▸ https://jenkins-ci.org/ - DIY ▸ https://circleci.com/ PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
179. BEST PRACTICES - CI ▸ Continuos Integration ▸ https://jenkins-ci.org/ - DIY ▸ https://circleci.com/ ▸ https://travis-ci.org/ PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
180. BEST PRACTICES - CI ▸ Continuos Integration ▸ https://jenkins-ci.org/ - DIY ▸ https://circleci.com/ ▸ https://travis-ci.org/ ▸ https://semaphoreci.com/ PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
181. PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
182. DON’T CARE ABOUT DATABASES - NOT AT ALL PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
183. DON’T CARE ABOUT DATABASES - NOT AT ALL ▸ What is a database? PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
184. DON’T CARE ABOUT DATABASES - NOT AT ALL ▸ What is a database? ▸ A detail PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
185. DON’T CARE ABOUT DATABASES - NOT AT ALL ▸ What is a database? ▸ A detail ▸ A good application should not rely on database PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
186. DON’T CARE ABOUT DATABASES - NOT AT ALL ▸ What is a database? ▸ A detail ▸ A good application should not rely on database ▸ A simple layer that I don’t care, should be bring me the data PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
187. THE WEB ▸ Understand how it work ▸ The flow between client and server ▸ HTTP verbs ▸ HTTP headers ▸ Authentication ▸ Understand how it works, and them use devise ▸ Learn how to deploy your application PASSOS PARA SE TORNAR UM PROGRAMADOR RUBY
193. One last thing…
194. IS HIRING, WE NEED YOU
195. http://engenharia.vivareal.com.br/work-with-us/
196. THANK YOU