ruby on rails windows tutorial

Tutorial on Ruby on Rails to implement the most basic user registration and login functions, rubyrails It is very convenient to implement the user registration and login functions in Rails. For example, you can use the Devise class to implement the complete function of the gem extension package. You can also use the ha

In the previous essay Ruby on Rails development from scratch (Windows) (ii)-Create project and first Hello World, we described how to use instantrails to create a project and write a simple HelloWorld page, Today on the basis of the last, write a simple page jump. 1. Change the contents of the Say_controller.rb file in the Appcontrollers directory to the followi

In the previous Ruby on Rails development from scratch (Windows) (iii)-Implementation of the jump between pages, we created two pages for the jump migration, this time we write a single form of maintenance of the TIM Delete Check the example. 1. This time we recreate a project depot, and follow the steps in the previous article to create a depot project. 2. Cre

Images can be said to be a critical part of any application. From social networks to a simple bug tracker, images play an important role. Managing images, however, is not an easy task and requires a lot of time and energy to plan ahead. This article demonstrates how to achieve this goal in rail. How do you handle your images and create multiple versions in the background? How to improve the performance of the page by compressing the image without compromising the image quality? These are the on

Tags: railsThere are 11 chapters in total, a simple Weibo system.The development is driven by testing, so there are a lot of test code in the book. At the beginning, I felt very uncomfortable. After a while, I still don't like this development method. Finally, I chose to organize the knowledge points in the book in my own way. That is to say, I separate the development part from the test part. After thinking about it, I think the knowledge points can be divided into the following four points.1.

1, Purpose: Use Heroku to deploy the development environment to the production environment. Heroku is dedicated to deploying rails and other Web applications, and the process of deploying rails applications is straightforward-as long as the source code is incorporated into the GIT version control system.2. Build Heroku Deployment Environment(1) Heroku use PostgreSQL database, so to add PG to the production

Ruby on Rails Session 1: How to Build a Ruby on Rails on the Ubuntu., railsubuntuAbout Ruby on Rails Ruby on Rails is an application stack t

About Ruby on Rails Ruby on Rails is an application stack that provides developers with a framework to quickly create a variety of Web applications. ruby on Rails does take a little while to install on a virtual server, but luckil

The first two sections of this series have already covered how to configure the Ruby on Rails development environment, and now it's time to get to the point!Part1. Pre-development Preparation The main task of this time is to develop the first rails program. In particular, this time I chose a (PAAs development platform), which is the Cloud 9 platform describ

Select Mac > Linux > Windows If you can, it's best not to toss Rails under Windows, and you'll waste a lot of time solving some puzzling problems that might never happen under Linux or MAC. Development tools Select Mac under the TextMate, because free; second Sublime Text 3; Macvim again, and finally an IDE rubymine. Sublime Text 3 or VIM is recommended under Li

Several solutions to improve Ruby on Rails performance: rubyrails Introduction The Ruby On Rails framework has received wide attention since it was proposed. Under the guidance of ideas such as "do not repeat yourself" and "convention is better than configuration, rails brin

, Sphinx developed a SPHINXSE database engine, you can compile MySQL directly into the MySQL inside to achieve a database-level efficient index. Using Sphinx in Rails enables the Ultrasphinx plug-in, which rails developers can use to easily invoke Sphinx functionality. You can download Sphinx from here http://www.sphinxsearch.com/downloads.html After installing the Sphinx, you can install Ultrasphinx dire

the current working environment. After that, you can switch back to the working gemset. Most ides also support RVM. You can automatically identify the Ruby version and GemSet managed by RVM to switch the Ruby parsing environment. Build a Ruby on Rails environment on CentOS 5.9 Configure