Gem boys

The third Torino Coding Society Lesson.
Most used ruby gems presentation.

Transcript

1. GEM B O Y S 04/11/2013 @mukkoo @delphaber @welaika
2. RUBY GEMS? WHAT ARE
3. RUBY GEMS? WHAT ARE Ruby programs and libraries (in a self-contained format called a "gem").
4. FRAMEWORKS & BACKENDS
5. gem 'active_admin' FRAMEWORKS & BACKENDS
6. gem 'active_admin' FRAMEWORKS & BACKENDS Active Admin is a Ruby on Rails framework for creating elegant backends for website administration.
7. Active Admin in Action FRAMEWORKS & BACKENDS
8. Active Admin in Action FRAMEWORKS & BACKENDS code
9. Active Admin in Action FRAMEWORKS & BACKENDS view
10. FRONTEND
11. gem 'simple_form' FRONTEND
12. gem 'simple_form' FRONTEND Forms made easy for Rails! It's tied to a simple DSL, with no opinion on markup.
13. Simple Form in Action FRONTEND Without Simple Form Without Simple Form
14. Simple Form in Action FRONTEND Without Simple Form With Simple Form
15. gem 'compass' FRONTEND
16. gem 'compass' FRONTEND Compass is an open-source CSS Authoring Framework. The compass core framework is a design-agnostic framework that provides common code that would otherwise be duplicated across other frameworks and extensions.
17. Compass in Action FRONTEND
18. Compass in Action FRONTEND Without Compass
19. Compass in Action FRONTEND With Compass
20. REPORTING & DEBUGGING
21. gem 'better_errors' REPORTING & DEBUGGING
22. gem 'better_errors' REPORTING & DEBUGGING Better Errors replaces the standard Rails error page with a much better and more useful error page.
23. Better Errors in Action REPORTING & DEBUGGING
24. Better Errors in Action REPORTING & DEBUGGING
25. gem 'airbrake' REPORTING & DEBUGGING
26. gem 'airbrake' REPORTING & DEBUGGING When an uncaught exception occurs, Airbrake will POST the relevant data to the Airbrake server specified in your environment.
27. Airbrake in Action REPORTING & DEBUGGING
28. Airbrake in Action REPORTING & DEBUGGING
29. Airbrake in Action REPORTING & DEBUGGING
30. gem 'newrelic_rpm' REPORTING & DEBUGGING
31. gem 'newrelic_rpm' REPORTING & DEBUGGING New Relic is a performance management system. It provides you with deep information about the performance of your application as it runs in production.
32. NewRelic in Action REPORTING & DEBUGGING
33. NewRelic in Action REPORTING & DEBUGGING
34. TESTING
35. gem 'letter_opener' TESTING
36. gem 'letter_opener' TESTING Preview email in the browser instead of sending it. This means you do not need to set up email delivery in your development environment, and you no longer need to worry about accidentally sending a test email to someone else’s address.
37. Letter Opener in action TESTING
38. Letter Opener in action TESTING
39. gem 'factory_girl' TESTING
40. gem 'factory_girl' TESTING Factory girl is a fixtures replacement with a straightforward definition syntax, support for multiple build strategies and support for multiple factories for the same class.
41. Factory Girl in action TESTING
42. Factory Girl in action TESTING
43. gem 'timecop' TESTING
44. gem 'timecop' TESTING A gem providing "time travel", "time freezing", and "time acceleration" capabilities, making it dead simple to test time-dependent code.
45. Timecop in action TESTING
46. Timecop in action TESTING
47. TOOLS
48. gem 'delayed_job_active_record' TOOLS
49. gem 'delayed_job_active_record' TOOLS Database based asynchronous priority queue system. Useful for: - sending massive newsletters - image resizing - http downloads - batch imports - spam checks
50. Delayed Job in action TOOLS
51. Delayed Job in action TOOLS
52. gem 'whenever' TESTING
53. gem 'whenever' TESTING Cron jobs in ruby.
54. Whenever in action TESTING
55. Whenever in action TESTING
56. Whenever in action TESTING
57. gem 'faker' TESTING
58. gem 'faker' TESTING A library for generating fake data such as names, addresses, and phone numbers.
59. Faker in action TESTING
60. Faker in action TESTING
61. AUTHENTICATION AUTHORIZATION
62. gem 'cancan' AUTHENTICATION / AUTHORIZATION
63. gem 'cancan' AUTHENTICATION / AUTHORIZATION CanCan is an authorization library for Ruby on Rails which restricts what resources a given user is allowed to access.
64. CanCan in action AUTHENTICATION / AUTHORIZATION
65. CanCan in action AUTHENTICATION / AUTHORIZATION
66. gem 'devise' AUTHENTICATION / AUTHORIZATION
67. gem 'devise' AUTHENTICATION / AUTHORIZATION Devise is a flexible authentication solution for Rails.
68. Devise in action AUTHENTICATION / AUTHORIZATION
69. Devise in action AUTHENTICATION / AUTHORIZATION
70. UPLOADS MANAGEMENT
71. gem 'paperclip' UPLOADS MANAGEMENT
72. gem 'paperclip' UPLOADS MANAGEMENT Paperclip is intended as an easy file attachment library for Active Record.
73. Paperclip in action UPLOADS MANAGEMENT
74. Paperclip in action UPLOADS MANAGEMENT
75. DEPLOY
76. gem 'capistrano' DEPLOY
77. gem 'capistrano' DEPLOY A remote server automation and deployment tool.
78. Capistrano in action DEPLOY
79. Capistrano in action DEPLOY $ cap deploy
80. Capistrano in action DEPLOY
81. … and the other gems we love bourbon capybara-webkit carrierwave database_cleaner date_validator dragonfly email_validator friendly_id geocoder inherited_resources neat nested_form omniauth pry recipient_interceptor showcase simplecov slim-rails zeus
82. Pizza Time! 04/11/2013 Filippo Gangi Dino @mukkoo Fabrizio Monti @delphaber weLaika @welaika dev.welaika.com
83. What are your gem(s), boys? And now