ruby on rails windows tutorial

For new entry-level developers, how to install Ruby, Ruby Gems and Rails running environments can be a problem, and this page focuses on how to quickly install a ruby development environment with a plausible path.The secondary installation method also applies to the product environment!System Requirements First determ

For newly-introduced developers, how to install Ruby, the operating environment of Ruby Gems and Rails can be a problem, this page focuses on how to quickly install a ruby development environment with a reliable path.The secondary installation method is also applicable to the product environment!System RequirementsFirs

For beginners, how to install Ruby, Ruby gems, and rails execution environments may be a problem. This section describes how to install the ruby development environment quickly with a reliable path.The same installation method applies to the product environment!System Requirements First, determine the operating system

article is using the 0.5.6 version. IBM's DB2 database server is also required. This article uses DB2 EXPRESS-C version 9.5 to support Windows®, linux®, and UNIX® systems. Ruby on Rails is also required, and this article uses the Ruby 1.8.6 and Rails 1.2.5. The Mongrel WEB

Ruby on Rails is in the ascendant. As it has become popular, developers are increasingly desperate for an integrated development environment (IDE) to make Rails easier to use. Radrails is an Eclipse based environment that can meet the requirements of most developers. This article describes the Radrails IDE and assumes you already know how to develop a WEB applic

ObjectiveSee a lot of articles say Ruby environment is very difficult to build on windows, there will be a variety of strange problems, so it is recommended to Linux and Mac installation development. But I followed the tutorials and the questions were not too much. It took about 2.5 hours or so to complete. So don't be scared to pee, the following is the installation of the steps and specific version of the

this directory.　　3, cmd into the Windows command operation, enter the Devkit folder, do the following:CMD Run command line > CD DEVKIT> Ruby DK.RB Review > Ruby dk.rb Install [INFO] Updating convenience Notice gem override for ' c:/ruby192 ' [info] installing ' c:/ruby192/lib /ruby/site_ruby/devkit.rb 'Two: Install R

using the 0.5.6 version. IBM's DB2 database server is also required. This paper uses DB2 express-c 9.5 to support Windows®, linux®, and UNIX® systems. Ruby on Rails is also required. This article uses the Ruby 1.8.6 and Rails 1.2.5. The Mongrel WEB server used in conjunctio

dynamically generate a CRUD (create, read, update, delete) user interface to manage these objects. This article is based on the current version of Activescaffold, Ruby, and Rails that is available (at the time of writing) (see Resources for links and version numbers). Also, this article assumes that you are very familiar with Ruby on

)SOURCE ~/.RVM/SCRIPTS/RVMCheck to see if the installation is correct(Stable[https://rvm.io/]Step 2-Install the Ruby environment with RVM$ RVM Install 2.0.0Also continue to wait for a lengthy download, the compilation process, after completion, Ruby, Ruby Gems is installed.Step 3-Set up Ruby versionAfter the RVM is ins

Ruby on Rails 'activerecord 'SQL Injection Vulnerability (CVE-2014-3482) Release date:Updated on: Affected Systems:Ruby on RailsDescription:--------------------------------------------------------------------------------Bugtraq id: 68343CVE (CAN) ID: CVE-2014-3482Ruby on Rails (RoR or Rails) is an open-source Web app

versionsRvm List knownInstall a ruby versionRvm install 1.9.3The latest 1.9.3 is installed here. You can install it in the rvm List known list. Use a ruby versionRvm use 1.9.3If you want to set it to the default version, you can Rvm use 1.9.3 -- defaultQuery installed RubyRvm listUninstall an installed versionRvm remove 1.9.2 6. Install the yaml Library:Apt-Get install libyaml-Dev 7. Because there are diff

Getting started with image processing in Ruby on Rails, rubyrails Images can be said to be a vital part of any application. From social networks to a simple Bug tracker, images play an important role. However, managing images is not an easy task. It takes a lot of time and effort to plan images in advance. This article demonstrates how to achieve this in Rail. How to process your images and create multiple

Action View: Helpers AssetsAndAjax RESTfulAnd table ticket Design Multi-country regions and zones ActionMailer: EmailSending and receiving ActiveSupportTool correspondence Handler RailsTips RailsSuspected zookeeper User Authentication Zookeeper Performance and Cache Network Security Website website Non-synchronous processing RailsProgram Best Practices Appendix Development Environment Security GitVersion Control System Basis RailsCase Study

Tutorial on system management by writing scripts in Ruby, and ruby System Management Introduction Ruby is an extremely rich, free, simple, scalable, portable, and object-oriented scripting language. Recently, it is widely used in the Web field. To a certain extent, this is attributed to the very powerful Web applicatio

Mozilla XForms plugin 0.8.0.3. It provides XForms run-time support for all Mozilla browsers, such as Firefox. Another useful Mozilla plugin is the XForms Buddy, which provides an xforms debugger. This article is using the 0.5.6 version. IBM's DB2 database server is also required. This paper adopts DB2 express-c 9.5. Support for Windows®, linux®, and UNIX® systems. Ruby on

Tutorial Requirements The following techniques and resources are required to learn this tutorial: Database server NetBeans IDE 6.0 with Ruby support To create a sample database This tutorial builds the relationship between the Rails model based on another

debugger. This article is using the 0.5.6 version. You also need to use IBM's DB2 database server. This paper adopts DB2 express-c 9.5. Support for Windows®, Linux™, and UNIX® systems. Ruby on Rails is also required. This article uses the Ruby 1.8.6 with Rails 1.2.5. An ou

Ruby on rails gem install pg cannot be installed, rubyrails gem install pg -v '0.18.2'Building native extensions. This could take a while...ERROR: Error installing pg: ERROR: Failed to build gem native extension. current directory: /Users/bevan/.rvm/gems/ruby-2.3.0/gems/pg-0.18.2/ext/Users/bevan/.rvm/rubies/ruby