The brief seeds of Padrino

at 2011/12/10, Padrino Sabbath in Kyoto

Transcript

1. THE BRIEF SEEDS OF PADRINO by @aereal, at Padrino Sabbath in Kyoto
2. WHO AM I? @aereal id:aereal GitHub: aereal Undergraduate student majoring (Cognitive) Psychology Part-time (Rails) engineer at Happy Elements K.K. see also: kerare.org/
3. WORKS Padrino::Validation::HTML5 Add supports HTML5 form validations to Padrino github.com/aereal/padrino-validation-html5 Hated mocking server which can be utilized for Hatena Diary github.com/aereal/hated
4. TABLE OF CONTENTS The essentials of developing a Web Application The History of Web Application Frameworks Padrino and Sinatra Padrino and Rails Padrino and Others
5. THE ESSENTIALS OF DEVELOPING WEB APPLICATION
6. THE ESSENTIALS OF DEVELOPING A WEB APP. Fast Compact Portable
7. FAST? Reading Coding Setting-up Loading Deploying
8. COMPACT? Application Code Framework Code Dependencies Architecture
9. PORTABLE? Dependencies Hosting Services Size of Application (and Framework)
10. “Less is more.” Ludwig Mies van der Rohe (1886-1969)
11. I MEAN Keep developing a web app: Fast Compact Portable Then you take a delight in!
12. THE HISTORY OF WEB APPLICATION FRAMEWORK
13. History repeats itself
14. DRY = Don’t Repeat Yourself
15. We should learn from the History
16. THE HISTORY OF WEB APP. FRAMEWORK (CGI, Common Gateway Interface) Full-stack (Minimal) Micro-framework
17. FULL-STACK FRAMEWORK Rails (Ruby) Django (Python) Catalyst (Perl)
18. FULL-STACK FRAMEWORK Forms the big cultural sphere Relieves your mind by hiding what you mind You’ll never know them unless you will
19. MICRO-FRAMEWORK Sinatra (Ruby) Juno (Python) Mojolicious::Lite, Amon2 (Perl) Loli (!) -> Miku (!!!) (Haskell) Scalatra (Scala)
20. MICRO-FRAMEWORK Forms small/open cultural sphere Relieves your mind by showing what you do You should write/know only what you do
21. !!! Rails vs. Sinatra !!!
22. IMAGINE!
23. ੜଘઓུʙ
24. SURVIVING STRATEGY Rails doesn’t kill Sinatra Rails doesn’t have small spin-up Sinatra doesn’t kill Rails Sinatra doesn’t have the order
25. your_desires << small spin-up your_desires << fast spin-up your_desires << the order your_desires << scaling
26. Padrino.include?(your_desire) # -> true
27. PADRINO AND SINATRA
28. PADRINO IS BUFFET
29. PADRINO IS BUFFET Routing (Named, Multiple Format) Helpers Logger Admin Apps (like Django) Reloader (It’s smart!) see also: www.padrinorb.com/#introduction
30. PADRINO IS FXXKIN’ SHIT? Extending Sinatra through Public / Safe API but Padrino::Routing is like a abyss ... use (Rack Middleware) register (Sinatra Extension)
31. Sinatra’s World?
32. THE DOMAIN OF SINATRA = HTTP
33. KEEP IT LESS No DBs No helpers No anything luxurious
34. LESS IS NOT IMPOSSIBLE DB / ORM View Helpers You can use it with Sinatra!
35. ON THE SINATRA Sinatra discovered potential / real needs Sinatra built them Specifications beat Conventions
36. PADRINO AND RAILS
37. PADRINO AND RAILS Rails is full-stack Padrino can be full-stack This means you can use Padrino as not full-stack
38. RAILS IS THE INNOVATOR Discovered many important things Spirit of DRY, or CoC ActiveRecord, ActiveSupport, etc. Sometimes it makes a detour The innovation involves pains
39. PADRINO IS THE GODFATHER
40. PADRINO IS THE GODFATHER He glues the components of Web Applications Test Frameworks ORM etc. He guards Sinatra’s World
41. ROUTING Rails config/routes.rb resource[s] (>= 3.0) Padrino & Sinatra HTTP Verbs (get, post, etc ...)
42. VIEW Rails ActionView Padrino & Sinatara Tilt (>= 1.0)
43. HERITAGES Architectures and Spirits MVC DRY Luxuoriousness
44. CONCLUSIONS Padrino is on the Sinatra’s World Rails’ heritages are behind Padrino, Sinatra, and Rails should be all in harmony
45. SEE ALSO Padrino Official Web (www.padrinorb.com) Padrino Official Web (ja) (jp.padrinorb.com) Padrino on GitHub (github.com/padrino/padrino- framework) Padrino Recipes (github.com/padrino/padrino-recipes) Sinatra The Book (sinatra-book.gittr.com)
46. SEE ALSO @udzura’s Blog (blog.udzura.jp/) and, my blog :) (aereal.hateblo.jp)