apartment gem

Http://www.cnzzad.com/tut/69566.html Recommended:Start Network-Professional hosting and server sharing provider 17hz.net-5-year server shared rental boutique Service From: http://developer.51cto.com/art/200908/147276.htm It is difficult to install Ruby on Rails, but it is also very convenient. Development of applications based on RubyProgramYou must install Ruby, Gem, rails, and mongrel. How to install Ruby on Rails First, downl

time the installation of the E:\Program Files\bla bla ... In such a directory, the following installation of rails will appear similarto the "'E:program is not an internal or external command such errors, and later found that there may be folders in the directory there are spaces can not identify." Finally installed directly in the root directory is good ~ Enter Ruby-v at the end of the command line to test: hoho~~ Installation S

and modification are unsuccessful; Half-time: It seems that writing test code is time-consuming. In actual testing, deployment, and subsequent expansion, the test code will save more time. Environment Construction The test environment used by the author is a popular and common framework: RSpec + Factory Girl, and autotest automatic tools. RSpec is a descriptive language. It is very easy to get started and easy to understand through feasible examples. Factory Girl can help construct test data

Bundle Introduction: The bundle is introduced in Rails 3 to manage all gem dependencies in the project, which can only be executed in a directory containing gemfile, such as the root of a rails 3 project. About Gemfile and Gemfile.lock The trust packs for all Ruby projects are configured in Gemfile and are no longer found by require as they were before. In Rails 3, if you need to require a gem package, you

iOS Development 61-cocoapods installation and use What is CocoapodsCocoapods is a third Class library management tool under OS X and iOS, and through the Cocoapods tool we can add a dependency library called "Pods" to the project, which must be supported by Cocoapods itself, and can easily manage its version.the meaning of cocoapods is embodied in two aspects. First, it can automatically complete a variety of configurations for us when introducing a Third-party library, including configuri

Web Automation testing has always been a more pressing problem.Figure 1-1 Tools required for installationhttp://railsinstaller.org/because installing Ruby also requires a few other development tools, it is recommended to download it from the website http://railsinstaller.org/, and it will help you set the environment variables as well, using the installation package. The version I am using is: Railsinstaller-2.2.4.exe, it is recommended to download the latest version.Start installing the Railsin

Run the installation package and unzip it to a folder, such as C:\DevKit The Config.yml file is created by initialization. In the Command Line window, enter the following command: CD "C:\DevKit"Ruby DK.RB InitNotepad config.yml In the Notepad window that opens, add a new line at the end - C:\Ruby200-x64 , save the file, and exit. Back in the Command Line window, review (not required) and install. Ruby DK.RB ReviewRuby Dk.rb Install

and modify the PATH environment variable. This method takes effect only after the system is restarted. It can be set: PATH =. :/bin:/sbin:/usr/bin:/usr/local/bin:/usr/X11R6/bin:/usr/local/ruby/bin: /usr/local/mysql/bin 4. install some libraries required for redmine running with gem Gem install rails {Optional Gem update -- system