Ruby on Rails is supported out-of-the-box by AppSignal. To install follow the installation steps in AppSignal, start by clicking 'Add app' on the accounts screen.The AppSignal integration for Rails works by tracking exceptions and performance in requests. When an error occurs in a controller...
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2. 安装Rails:在CMD窗口中输入以下命令"gem install rails --include-dependencies"; 2. 安装RDT插件:在Eclipse>Help>Software updates>Find and install...>Search for new feature to install>New local Site下,选择RDT插件的解压目录,按向导指示安装插件; 3. 安装RadRails插件:在Eclipse>Help>Software updates>F...
Overview Ruby on Rails is an open source web application framework which runs on the Ruby programming language. It is a full-stack framework: it allows creating pages and applications that gather information from the web server, talk to or query the data
Rails ships with sqlite3 as the default database. Chances are you won't want to use it because it's stored as a simple file on disk. You'll probably want something more robust like MySQL or PostgreSQL. There is a lot of documentation on both, so you can just pick one that seems li...
Documentation has to be concise but comprehensive. Explore and document edge cases. What happens if a module is anonymous? What if a collection is empty? What if an argument is nil? The proper names of Rails components have a space in between the words, like "Active Support".ActiveRecordis...
不测Rails 自带的功能,因为 Rails 测过了 不测第三方功能,因为他们应该自己测,我们直接 mock 掉 怎么测? 使用RSpec 的 request test 功能 脚手架:bin/rails generate rspec:request validation_codes 想找matcher 可以看 RSpec 文档 and 和 or 也是支持的,见文档。 单元测试一次最好只测一个功能,一次只测一...
Ruby on Rails Guides– when talking about getting information from the source, this is the one to use. Each section contains the documentation on all the major parts of the Ruby on Rails framework broken up by function. A nice feature is users can select the version they are using, startin...
Rails ships with sqlite3 as the default database. Chances are you won't want to use it because it's stored as a simple file on disk. You'll probably want something more robust like MySQL or PostgreSQL. There is a lot of documentation on both, so you can just pick one that seems li...