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商品描述
Rails 2.1 brings a new level of stability and power to this acclaimed web development framework, but keeping track of its numerous moving parts is still a chore. Rails Pocket Reference offers you a painless alternative to hunting for resources online, with brief yet thorough explanations of the most frequently used methods and structures supported by Rails 2.1, along with key concepts you need to work through the framework's most tangled corners.
Organized to help you quickly find what you need, this book will not only get you up to speed on how Rails works, it also provides a handy reference you can use anywhere, anytime. Inside, you'll find essential information on how to:
- Install Rails with RubyGems
- Build, compile, and process files with Rake
- Test Rails applications using assertions and fixtures
- Use Rails with Ajax
- Connect objects to a database using ActiveRecord
- Make web requests with the Action Controller framework
- Use REST web service APIs
And much more. Save yourself hours of frustration: If you use Rails daily and just want the facts -- fast -- this is your book.
商品描述(中文翻譯)
Rails 2.1 為這個備受推崇的網頁開發框架帶來了新的穩定性和強大功能,但追蹤其眾多的組件仍然是一項繁瑣的工作。《Rails Pocket Reference》為您提供了一個無痛的替代方案,讓您不必在網上搜尋資源,書中對 Rails 2.1 支援的最常用方法和結構進行了簡潔而全面的解釋,並涵蓋了您在處理框架最複雜部分時所需的關鍵概念。
本書的組織方式旨在幫助您快速找到所需內容,不僅能讓您迅速了解 Rails 的運作方式,還提供了一個隨時隨地都能使用的便捷參考。在書中,您將找到有關如何:
- 使用 RubyGems 安裝 Rails
- 使用 Rake 建立、編譯和處理檔案
- 使用斷言和測試資料測試 Rails 應用程式
- 與 Ajax 一起使用 Rails
- 使用 ActiveRecord 將物件連接到資料庫
- 使用 Action Controller 框架發送網頁請求
- 使用 REST 網路服務 API
以及更多內容。節省您數小時的挫折:如果您每天使用 Rails 並且只想快速獲得事實,這本書就是您的最佳選擇。