ruby essential training

10 essential and useful Ruby on Rails 4 Gems The Ruby on Rails framework is a powerful tool used to develop Web applications. It is equipped with a large number of built-in functions to help accelerate the development of your Web applications, such as smart routing and Object-link mappers, all adopt the MVC mode. Rails is designed to use

There is an essential difference between the runtime mechanism of PHP and Python/RUBY: PhP initializes all resources after each HTTP Request (such as creating database links, loading system libraries, and creating caches ), after processing, release all resources. This is not like a GC script language such as Python/Ruby. Python/

There is an essential difference between the runtime mechanism of PHP and Python/RUBY: PhP initializes all resources after each HTTP Request (such as creating database links, loading system libraries, and creatingCache, etc.), after processing, release all resources, called PHPInterpretation of the Operating Mechanism. This is not like a GC-based scripting language such as Python/

Web page Production WEBJX article introduction: Design Ability Training: Browsing enough good design is an essential link. In the previous article, "reduce the pain in your service-service to the quality of the website design customer" inside talk about looking for quality customers. So designers want to ensure that the quality of customers continue to work together. It is important to ensure tha

Tags: io sp file on CTI BS SQL MySQL UI# Four is the main function of the external files, respectively, is include,include_once,require,require_once.Include and include_once:if there is something Wrong,they won't throw an error, they would just be ingored.Requre and Require_once:if There is something wrong, Thye would throw a fatal error, and blocking the page.Make good habits, variables and functions are enclosed in {}. function Hello ($name) { Return "Hello {$name}!"; } ?>

We are currently training our company on Ruby + cucumber (mainly testers). Our goal is to help people throughout the project master how to use Ruby + cucumber to compile testcase. there is no in-depth research on Ruby, but it is only necessary to meet the requirements of case writing. There are about six classes. After