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Recent work requires learning a new language: Ruby. Uh, knowing that she exists because of an article circulating onlineHow to teach sister and girlfriend programming within two months, today finally to use, some small excitement ~ ~ and learned the door new language ~ ~Computer system is WIN8, in the Win8 under the VMware installed an Ubuntu 14.04 Kylin, yesterday afternoon first understand the win installation.Win8 64-bit installation
time to calm down and try to use it. Of course, for Ruby and Ruby on Rails Applications, I have not been in touch for a long time. We can only gradually explore and move forward with a beginner's attitude of exploration, which is only known to myself. Therefore, there will inevitably be a lot of misunderstandings and deviations, and we hope you will be able to accept your patience. After talking about the
designed for people who are developing their rails application on their own computer where there is no apache install which is pre-configured to use ruby on rails. however, you do have access to such a server on bluehost, so you do not need to worry about script/server. do not run it, as it will not even work. This tutorial is loosely based on the excellent official ru
Ruby on Rails, this is a good result.We'll take a quick look at the various components that are important when designing and developing Web applications, as well as the frameworks that are not recommended or recommended for use in these components. The criteria we make for our choices are based on our own focus as a developer. In this article, we discuss how easy it is to get started with Ruby on Rails and
First, you have to check if Ruby is installed. In the shell prompt entered prompt (here is expressed as "%", so don't typing%), typing % Ruby-v (-V tells the interpreter to print out Ruby version) and then knocks in the carriage. If Ruby is installed, you will see a message similar to the following: %
Ruby on Rails is shaking the whole Web development landscape. Let us first understand the underlying technology: Ruby is a free, simple, intuitive, extensible, portable, and interpreted scripting language for fast and simple object-oriented programming. Like Perl, it supports many of the features of working with text files and performing system administration tasks.Rails is a complete, open source Web fram
Use Ruby on Rails to quickly develop web applications. Ruby on Rails is impacting the entire Web development field. Let's first understand the underlying technologies: Ruby is a free, simple, intuitive, scalable, portable, and interpreted scripting language for fast and simple object-oriented programming. Similar to Perl, it supports many features for processing
Cause: I often need to check the status of some Windows Services. Every time I use the control panel> Service to view the Service status, it is not only a waste of time but also boring. Simply write a Ruby script. Let the Ruby script notify me of the status of a Windows Service and give me some prompts Based on the status. Main content: You can see the use of the following technologies/tools in this artic
Today I finally got Ruby debugging working in Eclipse. Below is the major setup steps involved, as well as some problems one might encounter along the.1. Install DLTK PluginTo make Eclipse a Ruby IDE, one popular plugin to be installed is, "Dynamic Languages Toolkit-ruby Development Tools", As shown below:2.
No exception. Like all other open-source projects, if you want to enter the Ruby on Rails world, you will find very difficult, rarely documented, and scattered,The downloaded file lacks basic instructions. My personal experience is a typical example. If you don't talk nonsense, let's start with the following: 1. installation environment Ruby on Rails Website: http://www.rubyonrails.org/1. Download it here
First, you must check whether Ruby has been installed. At the shell prompt ("%" here, so do not enter % ), % Ruby-V (-V tells the interpreter to print out the ruby version) and press Enter. If Ruby is installed, you will see information similar to the following: % Ruby
Transferred from: http://henter.me/post/ruby-rvm-gem-rake-bundle-rails.htmlRubyThat's not going to be a lot.RVMTo help you install the Ruby environment, help you manage multiple ruby environments, and help you manage which Ruby environment is used on the machine for each
. #./Configuremake # Make # Install 3. Use (1). Use IRB. IRB is an interactive interface. Run it in shell. First, a prompt is displayed, waiting for input. After the user inputs it, It is processing and the result is displayed to the user. # IRBIRB (main): 001: 0> $ STR = "Hello world! /N"=> "Hello world! /N"IRB (main): 002: 0> Print $ StrHello world!=> NilIRB (main): 003: 0> (2). Run from program files like other languages [Ro
In Windows, Ruby + Watir is used to build an automated testing environment and read data. rubywatir Build a Watir Environment 1. watir environment tool installation package: Ruby186-26.exe: http://files.rubyforge.vm.bytemark.co.uk/rubyinstaller/2) watir-1.5.2.gem: http://rubyforge.org/frs? Group_id = 104 release_id = 280163) rubygems-update-1.3.7.gem: http://rubyforge.org/frs? Group_id = 126 2. firewatir environment tool installation package: 1) soft
Here I will not describe the history of the Ruby language. If you're not familiar with Ruby, the official website www.ruby-lang.org is the best place to go. For those who already know Ruby, I am here to give my reasons for falling in love with this (relatively) new language. Ruby is an object-oriented language.What
Github + Jekyll -- create a personal free blog (2) Ruby + Jekyll deployment Abstract: In this article, I will introduce how to set up a personal Blog (Blog) on github. By the way, let's take a look at githubPages, and also involve Jekyll technology. ============================================ ====================================== I. Environment deployment: 1. Download resources: We have said that the Jekyll used to generate Web pages is based on
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Linux operating system: CentOS6.3 64bitruby:ruby-2.0.0-p247I. Installing the development pack (using the default CentOS update source): The code is as follows Copy Code # yum Install openssl* openssl-devel zlib-devel gcc gcc-c++ make autoconf readline-devel curl-devel expat-devel gettext-de Vel Two. Close Iptables and SELinux The code is as follows Copy Code # Service Iptables Stop# S
One of the coolest features of Ruby is to extend it using the Application programming interface (API) defined by C + + +. Ruby provides the C header file Ruby.h, which comes with a number of features that you can use to create Ruby classes, modules, and more. In addition to the header file, Ruby offers several other hi
Enter the interactive interpreterpythonIrb/prySet Encoding#coding =utf-8#coding: Utf-8Package ManagementEasy_install/pip GemPip Install MarkdownGem Install MarkdownNotesPython line Comment # startsPython Multiline comments use three single quotation marks ("') or three single quotation marks (" ").‘‘‘Multi-line Comment 1Multi-line Comment 2‘‘‘Ruby Line comment st
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