Over the years, Ruby, a general-purpose programming language, has remained an in-demand skill, as more and more applications are built using the technology. This guide explores the best way to learn Ruby online. Basecamp, Airbnb, GitHub, Hulu, and Kickstarter are a few of the thousands ...
In Ruby, an object’s grandparent class is known as its “superclass.” In other words, if you have an object that is a string — meaning that your object inherits the properties of theStringclass — then the parent class ofStringisString’s superclass. Be careful not to miss an impor...
Node.js 不是 JavaScript 应用,不是语言(JavaScript 是语言),不是像 Rails(Ruby)、 Laravel(PHP) 或 Django(Python) 一样的框架,也不是像 Nginx 一样的 Web 服务器。Node.js 是 JavaScript 运行时环境 构建在 Chrome's V8 这个著名的 JavaScript 引擎之上,Chrome V8 引擎以 C/C++ 为主,相当于使用JavaScrip...
In this tutorial, you’ll set up a Ruby programming environment on your local Windows 10 machine using the command line. You’ll configure Bash on Windows, and then useRVM, the Ruby Version Manager to install the latest version of Ruby and its prerequisites. Then you’ll test ...
The challenge was because I wanted to learn the ruby "the right way". This is completely subjective, but I decided to set up a remote Ruby dev environment on a dedicated server. The idea was to get as far as possible from my comfortable setup: a rich visual IDE on a desktop with int...
1) Configuration of third party tools to install RubyOn MacOS, ruby can be installed with the help of various third-party tools that are rbenv and rvm(ruby version manager). These tools come specifically for MacOS. In order to install ruby on the system, we must have configured either of...
Hi :kaohi: I've been using RMXP for a year now and I love it. So I've decided to finally learn how to program. For this I used the Slip into Ruby tutorial...
apt, Ubuntu's built-inpackage manager, is the fastest and easiest way to install Ruby on Ubuntu. Follow the steps below: Note:Learn more aboutusing the apt package managerand thedifference between apt and apt-get. 1. Update the system package repository information: ...
It’s similar to the role NuGet plays in the Microsoft .NET Framework world. In fact, both were inspired by Ruby gems, so they share a number of the same characteristics. As it turns out, for all of its information, npm depends on a JSON file that contains all of the depen...
“It’s better to talk to merchants in person. Not all app developers are merchants. Even for us, we never got a chance to run a real store, so we never had any first-hand experience and had to learn from our users. Now it’s much easier—there aremeetupsaround the world, so a...