Sam Ruby: Keeping it on the Rails
The previous error that was caught was connection pool of new applications have size 1 . This demonstrates the unique valu...
Ruby on Rails Guides: Rails Form helpers:
Forms in web applications are an essential interface for user input. However, form markup can quickly become tedious to wr...
Rails 3.0’s ActiveModel: How To Give Ruby Class...
In extracting the model-building parts of ActiveRecord, ActiveModel makes it possible to add model-like behavior to any Ru...
Ruby on Railsで複合キーを扱う(7) -- 補遺
date = Date.new(2010, 1, 1) %w(robot automobile ship).each do |code| Department.create!({ code: code, name: code.capitaliz...
Episode 337: Capistrano Recipes (pro)
#337 Capistrano Recipes Mar 27, 2012 | 13 minutes | Deployment , Production , Tools Get the most out of Capistrano by writ...
Episode 337: Capistrano Recipes (pro)
#337 Capistrano Recipes Mar 27, 2012 | 13 minutes | Deployment , Production , Tools Get the most out of Capistrano by writ...
[railscasts] Upgrading to Rails 3.2
Rails 3.2 sports many new features including automatic explain queries, tagged logging, key-value store in Active Record, ...
Introducing Bloggy: A simple way to add a Jekyl...
We have been working hard on making RVM rock-solid, and to prevent regressions while simultaneously fixing and improving i...
Am I missing something or is this page laughabl...
The very first parameter, a string, is the text of the link which appears on the page. The second parameter, the options h...
Rails 3.2.3.rc2 was released
Rails 3.2.3 introduced a new option that allows you to control the behavior of remote forms when it comes to authenticity_...
rvm-capistrano (1.2.0.rc1): RVM / Capistrano In...
rvm-capistrano 1.0.1 RVM / Capistrano Integration Gem install gem install rvm-capistrano Download Documentation Subscribe ...
Ruby Best Practices - Rails Modularity for Lazy...
Rails Modularity for Lazy Bastards 2009-04-16 04:31, written by Gregory Brown When we develop standalone systems or work o...
Jeff Dean's Ruby Blog - Using MySQL foreign key...
module ForeignKeys def add_foreign_key(from_table, from_column, to_table, options = {}) to_column = options.fetch(:to_colu...
Browse Ruby on Rails documentation - APIdock:
ActionController::Routing::Optimisation::PositionalArgumentsWithAdditionalParams
“Resqueを利用したRailsでの非同期処理/バッチ処理 - Rails 雑感 - Rub...
Railsアプリケーションの中で非同期処理 (バッチ処理)を実現したいことがあります。例えば、こんな場合です。 ユーザーが「送信」ボタンを押したら数千通のメールを送る。 数千通のメールを送るにはかなり時間がかかるので、その処理は後回しにして、ユ...
