GitHub - biola/turnout: Turnout makes it easy to put Rack apps into maintenance modeYou signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert
Ruby on Rails 4.1 Release Notes — Ruby on Rails Guides
Highlights in Rails 4.1: Spring application preloader config/secrets.yml Action Pack variants Action Mailer previews These release notes cover only the major changes. To learn about various bug fixes and changes, please refer to the changelogs or check out the list of commits in the main Rails repository on GitHub. 1 Upgrading to Rails 4.1If you're upgrading an existing application, it's a great i
find_in_batches (ActiveRecord::Batches) - APIdock
Class methods (1) included (<= v2.3.8) Instance methods (14) act_on_ignored_order act_on_order_or_limit_ignored (<= v5.0.0.1) apply_finish_limit apply_limits apply_start_limit batch_condition batch_on_loaded_relation batch_on_unloaded_relation batch_order (<= v7.0.0) build_batch_orders find_each find_in_batches get_the_order_of_primary_key in_batches = private = protected find_in_batches(start: ni
ActionMailer::Base
Action Mailer Base Action Mailer allows you to send email from your application using a mailer model and views. Mailer Models To use Action Mailer, you need to create a mailer model. $ bin/rails generate mailer Notifier The generated model inherits from ApplicationMailer which in turn inherits from ActionMailer::Base. A mailer model defines methods used to generate an email message. In these metho
Action Mailer Basics — Ruby on Rails Guides
This guide provides you with all you need to get started in sending emails from your application, and many internals of Action Mailer. It also covers how to test your mailers. After reading this guide, you will know: How to send email within a Rails application. How to generate and edit an Action Mailer class and mailer view. How to configure Action Mailer for your environment. How to test your Ac
Ruby on Rails Security
The slides from the 24C3 session "Ruby on Rails Security" by Jonathan Weiss, 30.12.2007. Even though Ruby on Rails introduces a lot of best practices to the developer, it is still quite easy for an imprudent programmer to forget that every web application is a potential target. Web application attacks like Cross Site Scripting or Cross Site Request Forgery are very popular these days and every Rai
Rails 3 Beautiful Code
1. Beautiful Code in Rails 3 by Gregg Pollack Starting a new app New Router API ActionController - respond_with ActionMailer Syntax ActiveRelation (arel) ERB Strings Escaped Unobtrusive Javascript 2. Starting a New App $ rails Usage: rails APP_PATH [options] Options: â€O, [â€â€skipâ€activerecord]  # Skip ActiveRecord files â€r, [â€â€ruby=PATH]          # Path to the Ruby binary of your choice # Default:Â
Active Record Query Interface — Ruby on Rails Guides
This guide covers different ways to retrieve data from the database using Active Record. After reading this guide, you will know: How to find records using a variety of methods and conditions. How to specify the order, retrieved attributes, grouping, and other properties of the found records. How to use eager loading to reduce the number of database queries needed for data retrieval. How to use dy
GitHub - heartcombo/devise: Flexible authentication solution for Rails with Warden.
Devise is a flexible authentication solution for Rails based on Warden. It: Is Rack based; Is a complete MVC solution based on Rails engines; Allows you to have multiple models signed in at the same time; Is based on a modularity concept: use only what you really need. It's composed of 10 modules: Database Authenticatable: hashes and stores a password in the database to validate the authenticity o
Ruby 1.9 And Rails 3.0
The document discusses new features in Ruby 1.9 and Rails 3, including installation instructions for Ruby 1.9.1 and an overview of changes in Rails 3 such as a new plugin API, non-blocking code, and custom responders that provide a public API compatible with Rails 2.3. Key areas covered are Ruby 1.9, Rails 3, middleware, controllers, routing, and JavaScript support.Read less
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Ruby on Rails 2.3.2ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸã®ã§ã€ã•ã£ããインストールã—ã¾ã—ãŸã€‚自分ã®ä½œã£ã¦ã„るアプリケーションã§ãƒ†ã‚¹ãƒˆã‚’実行ã—ã¦ã¿ã‚‹ã¨ã€2.3.1ã®ã¨ãã«å‡ºã¦ã„ãªã‹ã£ãŸ"ActiveRecord::StaleObjectError: Attempted to delete a stale object"ã¨ã„ã†ã‚¨ãƒ©ãƒ¼ãŒå‡ºã¦ãã¾ã—ãŸã€‚ã“ã® ActiveRecord::StaleObjectError 㯠lock_version を使ã£ãŸãƒãƒƒã‚¯æ©Ÿèƒ½ã«ã‚ˆã‚‹ã‚‚ã®ã§ã™ãŒã€ã„ã¤ã‚‚ã¯æ›´æ–°æ™‚ã«èµ·ãã‚‹ã®ã«ã€ä»Šå›žã¯ã©ã†ã‚‚レコードã®å‰Šé™¤æ™‚ã«èµ·ãã¦ã„るよã†ã§ã™ã€‚ã¾ãŸã€ã‚¨ãƒ©ãƒ¼ã‚’出ã—ã¦ã„ã‚‹ã®ã¯ã„ãšã‚Œã‚‚ã“ã®ãƒãƒƒã‚¯ã«åŠ ãˆã¦ã€é–¢é€£å…ˆã®ãƒ¢ãƒ‡ãƒ«ã«å¯¾ã—㦠counter_cache ã¨":dependent => :destroy"ã«ã‚ˆã‚‹é€£éŽ–削除を指定ã—ã¦ã„るモデルã®ã‚ˆã†ã§ã™ã€‚ åŽŸå› ã‚’èª¿ã¹ã‚‹ãŸã‚ã«ã€æ–°ã—ã以下ã®ãµãŸã¤
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æ€ã£ãŸã€‚ 「Railsã¯è¦šãˆã‚‹äº‹ãŒå¤šéŽãŽã‚‹ã€ ãªã®ã§ã€æ—¥æœ¬ä¸€ç°¡å˜ãªãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ä½œæˆã«æŒ‘æˆ¦ï¼ ç›®æ¬¡ インストール 雛形ã®ä½œæˆ ã„らãªã„ファイルã®å‰Šé™¤ アプリケーションã®ä½œæˆ Webサーãƒãƒ¼ã®èµ·å‹• ç¢ºèª 1. インストール RubyGemsã®gemコマンドを使ã£ã¦railsをインストール。 % sudo gem install rails 2. 雛形ã®ä½œæˆ railsã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã«ã‚ˆã£ã¦å…¥ã£ãŸrailsコマンドを使ã£ã¦ã€ã‚¢ãƒ—リケーションã®é››å½¢ã‚’作りã¾ã™ã€‚ 使ã„方：rails <アプリケーションå> % rails hello % cd hello 出æ¥ã‚‹ãƒ•ã‚¡ã‚¤ãƒ«ï¼š README - railsã®èª¬æ˜Žï¼ˆã„らãªã„） Rakefile - Rakeã®è¨å®šãƒ•ã‚¡ã‚¤ãƒ«ï¼ˆæ°—ã«ã—ãªã„） app - 自分ã®æ›¸ãコードを置ãã¨ã“ã‚（良ã使ã†ï¼‰ config - è¨å®šãƒ•ã‚¡ã‚¤ãƒ«å„種（良ã使ã†ï¼‰ db - データベ
Ruby on Rails Guides
Ruby on Rails Guides (v8.0.1) These are the new guides for Rails 8.0 based on v8.0.1. These guides are designed to make you immediately productive with Rails, and to help you understand how all of the pieces fit together. The guides for earlier releases: Rails 7.1, Rails 7.0, Rails 6.1, Rails 6.0, Rails 5.2, Rails 5.1, Rails 5.0, Rails 4.2, Rails 4.1, Rails 4.0, Rails 3.2, Rails 3.1, Rails 3.0, an
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Rails unicorn
How To: Upgrade to Devise 2.0 migration schema style
rails-i18n/rails/locale at master · svenfuchs/rails-i18n
Railsãƒã‚¤ãƒ‘ー実践講座-第35回NaCl勉強会
GitHub - mislav/will_paginate: Pagination library for Rails and other Ruby applications
http://railsapi.com/doc/rails-v2.3.2.1_ruby-v1.8/
http://railsapi.com/
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