There is a chance to try rails again, only the original contact is 2, now has become 4, it seems that the installation is now faster than the original.
Rails 4 Installation
Aimed at installing the RVM
Copy Code code as follows:
Gem Install Rails
If not, it should be:
Copy Code code as follows:
The improved Ruby development environment in NetBeans 6.1
The NetBeans 6.1 Chinese version, released early this month, offers a number of new and extended features such as high-performance, JavaScript Editor extensions, Spring framework unification, and Easy-to-use MySQL support. For more information about new and extended features of NetBeans 6.1, see the following:
NetBeans IDE 6.1 Information: http://www.netbeans.org/community/releases/61/index_z
Mongrel is a ruby HTTP library used to deliver Ruby web applications. In fact, do not use Apache mongrel alone can run the ROR program, the online tutorial using Apache is used to do web proxy, so that the website will not have a http://www.unbe.cn: 8081/such port declaration. I just did the test. Multiple port numbers won't affect me, so I only configured mongrel.
The configuration steps are as follows:1.
Configure Ruby on Rails and Git and railsgit on Mac
Ruby on Rails on Mac ======================================== ========================================================== ========= http://morizyun.github.io/blog/marvericks-rails-setup-
Over the past few days, according to the book "using rails to develop agile Web Applications", I have also learned some Ruby on Rails knowledge, which is quite interesting, but not as fun as I imagined, for example, I encountered some problems when using ide To develop the ROR application. It took me half a day to understand it. I checked some documents at night
Ror may be the biggest difficulty for beginners, that is, the installation and setup of the development environment. Today, it has been around for a long time, and the process has been posted here, so that beginners can avoid detours.
1. Install Ruby 1.8.6
Open http://rubyforge.org/frs? Group_id = 167, install the final version of ruby1.8.6-26
After the download
How to Improve Ruby On Rails Performance
1 Introduction to Introduction
It is always said that Rails is so slow that it has become a common issue in the Ruby and Rails communities. However, this statement is not true. As long as you use
changingthepresent.Caching Static Content
Mongrel is a WEB server that is written by Zed Shaw using 2500 lines of Ruby and C. This small server consumes very little memory and is ideal for Ruby Web applications such as Rails, Nitro, Iowa, and so on. Mongrel can run on UNIX? and Linux? , you can also run on the Win32. Mongrel can also often run as an agent on th
' ========= 'Test output[Email protected]:/home/ywt/ror_tests/ruby_tests# Ruby Print_test.rbhello Worldhello World =========ThatPuts str = print str + print New_line (New_line under Windows is ' \ r \ n ', Linux above is ' \ n ')Class General definitionClass AclassendNote: The first letter of a class name must be capitalized! (Python does not require this)General definition of inheritanceClass ChildThat is, the inheritance character is ' Questio
Construction of development environment under Windows system
1. Remote Installation
Step 1: Download and install the Ruby one-click installation package
Download the latest Ruby 1.8.4-16 one-click installation package with a download address of :
http://rubyforge.org/projects/rubyinstaller/
Run the installation file after downloading, and click th
variables in your Rail application. This tutorial explains how to configure and use RJB in a Rails application.
Goal
In this tutorial, you will learn how to:
Download, compile, and install RJB
Set up RJB to access the shared Java library
Load Legacy Java code into a Rails application and access
This tutorial does not delve into the features of
Ruby on Rails in various pits on the window platform, the configuration process is quite painful.Expected installation content:MySQL serverRuby 2.0.0Rails 4.0.2MYSQL2 0.3.16installation files:MySQL official website: http://dev.mysql.com/downloads/windows/installer/Select the 64-bit installation file to download the installationrailsinstaller:http://www.railsinstaller.org/enThe official version is 1.9.3
1. Invocation of the method2. Custom method3. Custom methods with default values4. Custom method with return valueA method, or a function, actually contains a piece of code to perform a particular process.def Add (a=3,b=2) return A +bend' /study/ruby/intro_rails/maizi/381-4026/08function.rb '= = TRUEIRB (main):003:0> Add= 5irb (main):004:0> add 4=> 6IRB (main):005:0> Add 4,5=> 9IRB (main):"Ruby on
I have the opportunity to try Rails again, but I only came into contact with 2 and now it has become 4. It seems that the current installation is faster than the original one ..
Rails 4 installation
For RVM InstallationCopy codeThe Code is as follows: gem install railsOtherwise, it should be as follows:Copy codeThe Code is as follows: sudo gem
1. The following two reasons are causing your Rails application to slow down:
Ruby and rails should not be used as the preferred place for Ruby and rails. (with Ruby and Rails do
This article focuses on the deployment of Ruby on Rails in Docker, Docker is the hottest virtual machine in the present, and the Ruby on Rails deployment described in this article takes advantage of the cool, automated approach of rake in Ruby, Need friends can refer to the
The use of Ruby on Rails in Linux can make it easier to maintain and develop Web applications, allow developers to focus more on the logical structure of the system, and configure the Ruby on Rails development environment before use, and the following small series will introduce Ubuntu 12.04 How to configure the
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