Rupher = Ruby + Gopther
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This document discusses using both Ruby and Go for different parts of a web application. It outlines advantages and disadvantages of each for tasks like HTTP routing, database usage, asset compilation, background jobs, and deployment. It recommends using Ruby for its ORM, DSL, and fast development while using Go for its strict types, compiled binaries, and blazing speed, suggesting both languages can be used together effectively in a single application.
![class CreateAccounts < ActiveRecord::Migration[5.1]
def change
create_table :post do |t|
t.text :title
t.text :body
end
end
end](https://image.slidesharecdn.com/rm18-171017094321/85/Rupher-Ruby-Gopther-62-320.jpg)
Rupher = Ruby + Gopther
- 5. Ken Thompson & Dennis Ritchie UNIX
- 8. Matz && RMS Ruby and GNU
- 11. Rob Pike Plan9, UTF-8, Go
- 13. Ruby • Dynamic • Object-Oriented • Dynamic Typing • Metaprogramming • Block syntax
- 14. Ruby’s Unicorns
- 28. Gopher’s Bullets
- 49. What to choose?!
- 51. Go? •Strict types •Compiled binary •Blazing fast •Slow development
- 52. BOTH!
- 53. WHY BOTH?!!
- 55. Web Application • HTTP Routes • Database • Assets Compilation • Background Jobs • Export/Import Data • Deployment
- 56. HTTP Routes • GET • POST • PUT • DELETE
- 57. HTTP Routes • JSON Parsing much faster on Go • XML Parsing much faster on Go • Go can process request in goroutine
- 58. Database • INSERT • SELECT • UPDATE • MIGRATIONS
- 59. Database • SQL Drivers is very fast • Database pools helpful • Bulk Insert will help you Luke!
- 60. Database MIGRATIONS in Go so UGLYYYY
- 61. -- +goose Up CREATE TABLE post ( id int NOT NULL, title text, body text, PRIMARY KEY(id) ); -- +goose Down DROP TABLE post;
- 62. class CreateAccounts < ActiveRecord::Migration[5.1] def change create_table :post do |t| t.text :title t.text :body end end end
- 63. Sequel.migration do change do create_table(:post) do primary_key :id column :title,:text column :body, :text end end end
- 64. Assets Compilation • JavaScript/CoffeeScript/TypeScript • CSS/LESS/SASS • Handlebars/Mustache • Gzipping
- 65. Assets Compilation • Sprockets is Ugly • Gulp is Ugly • Browserify is Ugly • WebPack is Not Ugly YET :)
- 66. Background Jobs • Database queue • Redis queue • RabbitMQ queue
- 67. Background Jobs • DelayedJob is slow • Resque is fork based • Sidekiq is memory eat monster
- 68. Background Jobs • Goworker is Resque compatible • Go-Workers is Sidekiq compatible • Your own queue via channels
- 69. Export/Import Data • DSL is your power • Metaprogramming is your crown • Pipes is your horse
- 70. Deployment • Docker • Dokku • Flynn • Docker-Compose