We have a race condition between click_link and reload_page. Sometimes the AJAX call will go through before Capybara reloads the page, and sometimes it won’t. This kind of nondeterministic test can be very difficult to debug, so I added a little helper. Capybara’s Little Helper Here’s the helper, via Coderwall: # spec/support/wait_for_ajax.rb module WaitForAjax def wait_for_ajax Timeout.timeout(Ca
No more databases, comment moderation, or pesky updates to install—just your content. How Jekyll works → Static Markdown, Liquid, HTML & CSS go in. Static sites come out ready for deployment. Jekyll template guide → Blog-aware Permalinks, categories, pages, posts, and custom layouts are all first-class citizens here. Migrate your blog →
Padrino is a Ruby web framework built upon the Sinatra web library. Padrino was created to make it fun and easy to code more advanced web applications while still adhering to the spirit that makes Sinatra great! Lightweight The Padrino code base has been kept simple and easy to understand, maintain and enhance. The generator for each new project creates a clean and compact directory structure keep
Ruby 1.9.3 の新機能と変更点について、2011年7月2日時点での NEWS をベースに解説しました。
Highlights Allows your Ruby on Rails applications to use 33% less memory on average, when used in combination with Phusion Passenger. 100% compatible with the official Ruby interpreter, version 1.8.7. Well-tested and extremely stable. Easy to install, either via a native Linux package or via the included installer. Can be installed in parallel with regular Ruby. 100% self-contained, 0% installatio
Ruby on Rails 8.1.0 Module ActiveRecord::Associations::ClassMethods activerecord/lib/active_record/associations.rb Active Record Associations¶ ↑ Associations are a set of macro-like class methods for tying objects together through foreign keys. They express relationships like “Project has one Project Manager” or “Project belongs to a Portfolio”. Each macro adds a number of methods to the class whi
# File activerecord/lib/active_record/validations/absence.rb, line 20 def validates_absence_of(*attr_names) validates_with AbsenceValidator, _merge_attributes(attr_names) end Validates whether the associated object or objects are all valid. Works with any kind of association. class Book < ActiveRecord::Base has_many :pages belongs_to :library validates_associated :pages, :library end WARNING: This
Ruby on Rails 8.0.3 Class ActiveRecord::ConnectionAdapters::ConnectionPool < Object activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb activerecord/lib/active_record/connection_adapters/abstract/connection_pool/queue.rb activerecord/lib/active_record/connection_adapters/abstract/connection_pool/reaper.rb activerecord/lib/active_record/connection_adapters/abstract/query_
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.
<< 2010/06/ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1. [Ruby] Ruby2.0の新機能(かもしれないもの)(1) argument delegation 16 1. [Ruby] Ruby2.0の新機能(かもしれないもの)(2) nested def as local function 17 1. [Ruby] Ruby2.0の新機能(かもしれないもの)(3) module operations 18 1. [Ruby] Ruby2.0の新機能(かもしれないもの)(4) keyword arguments 19 20 21 22 23 24 1. 上海 2. 買い物 3. 大容量USBメモリ 25 26 27 28 29 30 >> _ [Ruby] Ruby2.0の新機能(かもしれないもの)(2) nested def as local
Erubis News [2011-04-01] erubis-2.7.0 released [2010-06-27] erubis-2.6.6 released [2009-07-20] erubis-2.6.5 released [2009-02-18] erubis-2.6.4 released [2009-02-07] erubis-2.6.3 released Introduction Erubis is a fast, secure, and very extensible implementation of eRuby. It has the following features. Very fast, almost three times faster than ERB and about ten percent faster than eruby (implemented
第33回 Rubyを支えるYuguiの自信 「最後にはわたしがいる」 金武明日香（＠IT自分戦略研究所） 浅井隆晃（撮影） 2009/9/28 Yugui (園田裕貴) Ruby1.9系統リリースマネージャ Rubyコミッタ。2008年6月よりRuby 1.9リリースマネージャ。MtF-TS。1981年生。2004年、立教大学理学研究科在学中から大手航空会社予約管理システムなどWebシステムの開発に携わる。その後いくつかのwebシステム開発に携わり、2008年から株式会社スケールアウト。著書『初めてのRuby』。http://yugui.jpにてブログを執筆中。 ■「誰かがやらなければ」「ならばわたしが」 Rubyを使い始めてから、今年で9年目になります。「Perlよりもすっきりしていて使いやすい」という噂を聞いたのが、Rubyとの出合いでした。実際、当時はあまりPerlを使いこなせていま
Ruby for the Objective-C Runtime Project maintained by The MacRuby Team Hosted on GitHub Pages — Theme by mattgraham What Is MacRuby? MacRuby is an implementation of Ruby 1.9 directly on top of Mac OS X core technologies such as the Objective-C runtime and garbage collector, the LLVM compiler infrastructure and the Foundation and ICU frameworks. It is the goal of MacRuby to enable the creation of
開発者の手引きbug report Redmine Ruby Ruby 1.8 Ruby 1.9 Ruby のバグ(勝手に)トラッカー ruby-dev:25075 commit log による close Rubyforge の Ruby プロジェクト の Bug Tracking System Debian FreeBSD NetBSD Fedora MacPorts coding style indent C は 4 Ruby は 2 tab/space tab width は 8 Ruby コードは TABなし [ruby-dev:19388] 改行コード 1.8はK&R、1.9 からは ANSI C style Ruby コードの coding style [ruby-dev:19388] TABなし、2スペースインデント 最終的にはRDoc付加(本人かボランティアかは不問) 変
<< 2005/07/ 1 1. [論文] 不採録 2. [Ruby] ブロックパラメータの新文法 3. [Hack] 今日のハック 2 1. 降れば土砂降り 2. お片付け 3 1. [教会] 断食日曜日 4 1. [言語] プログラミング言語 citron 2. [OSS] ESR: "We Don't Need the GPL Anymore" 5 1. バグトラッキングシステムへの不満 6 1. [Hack] WikiNameのないWiki 2. [OSS] 究極の俺オープンソース 7 1. [原稿] UNIX USER 9月号 2. [OSS] 北海道 3. まつもとゆきひろの写真 4. [言語] kmyacc 8 1. [OSS] 北海道へ 2. [Hack]今日のハック 9 1. [OSS] オープンソースカンファレンス2005 in Hokkaido 2. [OSS] 懇親
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
