Ruby

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,

Ruby's block is one of its key features, using blocks to write concise and highly reusable algorithms. Even if it had no other use, it would at least weaken the people's attitude towards the cycle of awe. This concept is also known in other

This article mainly introduces Ruby's 25 programming details (tips, practical code snippet), this article directly gives the topic and the corresponding code, needs the friend may refer to under 1.try never throws an exception to return nil when

This article mainly introduces the use of circular statements in Ruby Tutorial, logic Loop statement is the basis of each programming language, need friends can refer to the Loops in Ruby are used to perform the same number of times as the code

Using Rexml in tree modeThe purpose of Rexml is just enough. To the greatest extent, it can accomplish the task well. In fact, Rexml supports two different styles of XML processing-"tree" and "stream". The first style is a simpler version of what

If the reader has developed a rails based application, but there is a lot of confusion about the data transfer between MVC, congratulations, this article is about summarizing the methods and techniques of the rails data transfer. Ruby on Rails 3

This tutorial is only suitable for Ubuntu Server to deploy the project to the line, it is recommended to use the same Ubuntu version, so as not to encounter some different versions of the problem. This tutorial is suitable for beginners to deploy

Some things mean nothing at any time, such as integers, and what you see is what it says. As with keywords, you can't use def,class these keywords as variable names, so when you see them, it's easy to know what they do. But there are a lot of things

The Ruby language itself has been around for a long time and has not been a fire in the country. Many people just know that there is such a language, there are few people. Any language that insists on the development of 10 years, becomes more and

When you first start learning about rails, you might be confused about how to automatically handle naming in rails, such as how to find a table named people in the database based on a model named person, and this time we'll look at the naming

When learning a new programming language, we must be clear about a few questions:What is the type model of the language?Strongly typed / weakly typed, static type / dynamic typeThe type model changes the way the problem is handled and controls how

Recently took over a mobile phone project. In the process of setting up the environment, some problems have been encountered, recorded in the following, and a personal solution.Development environment Win2003; JetBrains RubyMine6.3.31, download the

Not yet a systematic study of Ruby, recently looking at the Metasploit framework of the exploit will involve the Ruby script, it would be very hard to check the data once again to make some notes. There are built-in functions for chop and chomp in

How to learn ruby from 0 on Rails (stroll) Ruby is a programming language, and Ruby on Rails is a web framework for Ruby, referred to as rails. There are a lot of people who are interested in Rails, but don't know where to start and what to learn,

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 luckily there are a lot

Further dive into the class and object concepts in Ruby and the concept of ruby objects Ruby is a pure object-oriented language, and all projects seem to need Ruby as an object. Every value in Ruby is an object, even the most primitive: String,

Tutorial on efficient unit tests on Ruby on Rails, rubyrails In the system developed by the author, a large amount of data needs to be analyzed, which not only requires accurate data analysis, but also requires a certain speed. Before writing the

Using RJB to use Java code in Ruby on Rails, parse brails Before getting startedAbout this tutorial Ruby on Rails (Rails) is a full-stack Web application framework written in Ruby, ruby is a rich, free, scalable, portable, and object-oriented

At first, I saw a lot of attractive applications about Ruby on Rails. Like many more eager programmers, I learned Ruby syntax and plunged into the beautiful palace of Rails, experience the sense of accomplishment of rapid Web application development,

Install Ruby, Rails runtime environment, and rubyrails quickly and correctly How to quickly and correctly install Ruby and Rails runtime Environments For new entry-level developers, installing Ruby, Ruby Gems, and Rails running environments may be a