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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
Keywords: Ruby on Rails, instantrails, windows, getting started, tutorial I always wanted to try Ruby on Rails, but I was not familiar with Apache and MySQL, and I was not confident in setting up the rails environment. So I never started. After learning about instantrails,
Introduction: Ruby on Rails is just one aspect of making Ruby very powerful, just as EJB is part of the Java Enterprise platform. Andrew Glover reveals what Java developers can do with Ruby. Before I begin this article, I need to clarify a few things. First, it's not an article about
, and you'll also be able to make it easy. To consume a Web Service based on the Rest API provided by a third party, like using the Model of basic data. Through search engines, you can find many similar articles that use rails for rapid development, such as creating a Blog system with Ruby on rails for 15 minutes. Ruby
I have always been very interested in Ruby on Rails. I want to see something that has been praised by many people, but I have been working on windows development, it is still a headache to build the development environment of Ruby on Rails, Which is why Ruby on
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
1. Auxiliary methods2. StringEnter "IRB" into the ruby command-line development environment, and the controller starts by executing "rails console" on the command line.(1) String connection>>"foo"+"bar"="foobar" (2) Interpolation by special syntax #{}>>first_name="Amy" ="Amy">>" #{first_name} Sun"+"Amy Sun "(3) The difference between a single-quote string and a double-quote string: Single-quote strings the
Several programming skills for accelerating Ruby on Rails, rubyrails Ruby is often praised for its flexibility. As Dick Sites says, you can "Program for programming ". Ruby on Rails extends the core Ruby language, but
Ruby languages are often praised for their flexibility. As Dick Sites says, you can "program for programming." Ruby on Rails extends the core Ruby language, but it is Ruby itself that makes this extension possible. Ruby on
builds MAC user can see "install Ruby on Rails-mac OS x" article, will keep updating. Linux users can see the "install Ruby on rails-ubuntu" article, which will be updated continuously. The above two installation tutorials are very complete and comprehensive, will let you less trample many mines, recommended, although
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
. 2.2 Write less Ruby This is my favorite step. My university computer science professor likes to say that the best code doesn't exist. Sometimes it takes other tools to do the task at hand. The most common is the database. Why, then? Because Ruby is not good at processing large datasets. Very, very bad. Remember, Ruby takes up very large memory. So for example
Ruby on Rails and J2EE: Can they coexist?Comparison of Two Web Application Frameworks Document options Send this page as
about REST, SOAP, Rails Active Resource, and how to improve interoperability between multiple applications. Ruby on Rails Ruby on Rails (also known as rails or RoR) is an open source Web application framework written in
code doesn't exist. Sometimes other tools are required to complete the tasks at hand. Databases are the most commonly used. Why? Because Ruby is not good at processing large datasets. Very, very bad. Remember, Ruby occupies a very large amount of memory. For example, you may need 3 GB or more memory to process 1 GB of data. It takes dozens of seconds to recycle the three GB. A good database can process the
Build a Ruby On Rails platform using CentOS System CentOS6.5 x64 Ruby On Rails is an open-source Web framework written in Ruby, similar to J2EE and PHP. Ruby On Rails is a very beautifu
Reprinted: http://www.5itjob.net/html/86/86_itemid_1183.html Ruby on Rails is a relatively new web application.ProgramFramework, built on the ruby language. It is promoted as an alternative to the existing enterprise framework, and its goal, in short, is to make life, at least web development, easier. In this article, Aaron rustad compares some key archite
languages, you also need to prepare other files ): [1] En. yml (English version) [2] zh-CN.yml (Simplified Chinese)2.3 Step 3: edit the config/locales folder (1) For example, in this folder, we can see that there is only one file: En. yml. Open it and find that there are only two lines of code: en: hello: "Hello world" This is a yml file template. Now we need to replace it with the above en. yml Click "EN. yml" to open the file, copy and paste the webpage content, and overwrite the original e
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