elixir ruby

Ruby is a common language, not just a language applied to web development, but Ruby's development in Web applications and Web tools is the most common. With Ruby you can not only write your own SMTP server, FTP program, or ruby Web server, but you can also use Ruby for CGI programming. Next, let's

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 future if the opportunity to open a separate blog introduction. Ruby has 2 ways to send mail via SMTP, one of which is sent directly with NET::SMTP, compared to the bottom. If you want to send an attachment,

Ruby is a universal language, not just a language for web development, but Ruby's development in Web applications and Web tools is the most common. Using Ruby you can not only write your own SMTP server, FTP program, or ruby Web server, but you can also use Ruby for CGI programming. Next, let's take some time to schoo

PHP and Ruby on Rails both have a large number of loyal fans. Comparing the two is difficult to choose. No matter who wins, it will attract the saliva of other fans. Due to this, developers are hesitant to choose either of them. Although the starting point of this article is comparison, it is not a comprehensive comparison of the dialectical style. No good or bad, suitable for yourself is the best. In fact, comparing PHP with

Programming Ruby Reading Notes, programmingruby In Ruby, you can call constructor to create an object. Song1 = Song. new ("Ruby ") Ruby rarely processes single quotes. Except for a few exceptions, the literal content entered into the string constitutes the value of this string.

Build Ruby on Rails in Ubuntu Ruby on Rails is an open-source Web framework written in ruby., Similar to J2EE and PHP. Ruby on Rails is a very beautiful web development framework and incorporates the essence of agile development:Conventions greater than configurations. You will find that it is really a very beautiful

If you are a student, you should be C, C ++ and Java. There will also be some VB, or C #/. net. You may have developed some web pages. You know some HTML, CSS, and JavaScript knowledge. In general, it is difficult for us to find that some students are able to master languages beyond these languages. This is a pity, because there are many programming languages that can make you a better programmer. In this article, I will tell you why you must learn Python or

Install Ruby on Rails in Ubuntu 15.04 In this article, we will learn how to use rbenv to install Ruby on Rails in Ubuntu 15.04. We chose Ubuntu as the operating system because Ubuntu is an operating system with many packages and complete documents in the Linux release, so I think this is the right choice. If you have not installed the latest Ubuntu, you can start by downloading the iso file. Install

Comparison of Ruby and Python syntax In fact, Ruby is very similar to Python, and it is much closer than most other languages, so you can use whatever you like (to be honest, although it is also nonsense ). Although there are some differences in syntax, most of them are syntax sugar. I am a little scar

Author: http://www.ruby-cn.org/reprinted please keep 1. IntroductionRuby is written by yukihiro Matsumoto in Japan. It is a simple and easy-to-learn object-oriented scripting language. Like Perl, Ruby has rich functions such as text processing and system management, but Ruby must be simple, easy to understand and expand. It is similar to Python, but it is far from famous in China. Generally, it has the foll

A constant begins with a capital letter. It should be assigned up to one time. In the current version of Ruby, the re-assignment of constants produces only warnings rather than errors (the Non-ansi version of EVAL.RB does not report this warning) Ruby>fluid=30 30 Ruby>fluid=31 31 Ruby>solid=32 32

RVM is a command-line tool that provides the management and switching of a convenient, multiple-version Ruby environment. https://rvm.io/ If you are going to learn ruby/rails, RVM is one of the essential tools. All commands here are operated under user privileges, and any command is best not to use sudo.RVM Installation $ curl-l Get.rvm.io | Bash-s Stable $ source ~/.BASHRC $ source ~/.bash_profi

Well explained, it should be clear that a lot of Ruby Symbol detailed Cause The recent learning of Ruby on Rails is indeed an excellent database development framework. In the process, however, it is found that there are a number of statements similar to the following in the rhtml file in the View folder: This is a point to the link, if there is no colon the meaning of the sentence is very good to understand

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 latest version of Ruby, (Rubyinstaller-2.0.0-p598.exe, the latest version)Official website:http://rubyinstaller.org/downloads/2. Install RubyDouble-click Install, the installation process appears the follow