Ruby

This is a summary of our experience in running the Javaeye website for nearly half a year. There are very few people in the entire rails community who are running a large number of rails Web site experience to discuss this topic in detail. As for

This article mainly introduces 3 kinds of fast sorting algorithms implemented by Ruby, this paper gives the general version of Fast sorting, the random version of fast sorting, the random version of the use of Ruby's syntax sugar, and the three

This article mainly introduces the introduction of CGI programming with Ruby Guide, writing CGI script is also ruby for network programming, a basic function, the need for friends can refer to the To write a CGI script: The most basic ruby CGI

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

The crushing reading of the preparation stage During the VirtualBox installation process, many pits were produced due to such reasons. Pit 1, about terminals, be sure to use the initiator to open Install the virtual machine, enter the system, we

Create Rails Project To create a normal Rails project, you can use the following command directly: Rails New Blog But in the country because the speed of connection RubyGems is too slow, and Rails by default after building the project

Gems use proxies in two ways: Mode one: >>set http_proxy=http://ip_or_host:port >>gem Install The_package_name Mode two: >>gem list-p Http://user:passwd@ip_or_host:8080-r Install Ruby-debug-base19There

Ruby is a purely object-oriented language, and all projects seem to be in Ruby as an object. Each value in Ruby is an object, even the most primitive thing: a string, a number, or even true and false. Even if a class itself is an object, it is an

In fact, as long as you capricious can, with Telnet is also able to send an e-mail. But the cat is not so capricious, or use the KISS principle to send mail it. This blog post only describes how to send e-mail, but does not involve the mail, the

Ruby on Rails is a relatively new framework for WEB applications, and its goal is to provide an easy path for application development. In short, it makes life, or at least Web development, easier. In fact, proponents of the framework claim that the

My Computer Win7 64-bitIn advance to install the convert to Utf-8 plugin, compile and run garbled, the combination of key ctrl+shift+c the source file to GBK encoding. Still garbled, restart Editor | computer | re-edit the Chinese section.C++{

Ruby Plus is a site offering free Ruby and rails related screencasts recorded by Bala paranj, much in the same vein as Ryan Bates 'railscasts. the screencasts are generally similar in length and overall format to those from railscasts. so far there

I recently did not find any tutorials for getting started on Ruby on Rails. The others are all download of e-books, and the existing notes are just the most basic. Or some configuration tutorials. I read some information in practical rails social

Some programming languages (such as C ++ and clos) provide multiple inheritance mechanisms: A class can inherit from multiple superclasses. For example, a house may inherit from a building class (together with the Office and hospital classes) and

Watir is an open-source Web automation testing framework implemented using Ruby. Compared with those large commercial tools, watir is small, flexible, and provides sufficient functions. Recently, I took the time to try it out. I feel pretty good. I

Tutorial on the basic usage of Regular Expressions in Ruby programs, ruby Regular Expressions Most of Ruby's built-in types are similar to other programming languages. Mainly include strings, integers, floats, and arrays. However, only script

Dual-equal sign = in ruby When I was writing code two days ago, I suddenly received a warning that the project code had an XSS vulnerability, So I immediately checked the Page code based on the reported URL, although it was fixed soon, in addition,

Explain the concept of range in Ruby and the concept of Ruby range. The scope is everywhere: From January 1, January to January 1, December, from December 9 to December 9, 50 to 67 rows, and so on. Ruby supports a range and allows us to use multiple

A Date and Time Processing tutorial in Ruby and a date Processing tutorial in ruby The Time class is used in Ruby to represent the date and Time. It is based on the system date and time provided by the operating system. This type may not represent

Annotations, variable declarations, Array Operations, and Ruby variables in the ruby tutorial I read an article "PHP basic tutorial" on "blog Park" two days ago and introduced PHP. D guago also wrote a "Ruby getting started tutorial" when learning