Ruby While in the physical world, "ruby" refers to a red gemstone, in the computer world, ruby is an object-oriented programming language. If a special woman in your life asks for a ruby for her birthday, I woul
Ruby is a highly popular programming language that’s used for lots of things, from web app development to data analysis. It’s also very user-friendly compared to other programming languages, and it’s fairly easy to learn if you’re willing to put in the work. Perhaps best of all, ...
general-purpose, object-orientedprogramming languageknown for its simplicity and expressiveness. It’s a server-side scripting language, just like Python or PERL. This, it’s used forbackend software development. In contrast,Ruby on Rails (RoR)is a full-fledgedweb ...
It not what you can do with Ruby that is different, most server side languages can all accomplish the same tasks. Why Rails is different it takes some of these tasks and makes them easier to do. It has a huge community with gems, which are coding scripts to help with tedious work. It...
A mobile app backend is the brain of a mobile app. Among other things, the backend takes care of data processing, storage, and security. The backend operates on the server, and it’s that part of the app that you don’t see, but your mobile app depends on it for functionality. ...
Node.js is a platform that fills a particular need, and understanding this is absolutely essential. For example, you wouldn’t use Node.js to perform CPU-intensive operations. Nearly all of Node’s advantages are annulled if it’s used for heavy computation. ...
Node.js is an open-source JavaScript runtime environment that allows developers to execute JavaScript code for server-side scripting and scalable network applications.
The Cucumber testing tool is a purely business-driven development tool written in Ruby. The business-driven development approach is an advancement over the test-driven development approach, which follows the ‘Given-When-Then’ steps for writing test cases ...
Linux is based on the earlier Unix system, which used the principle of modular design. In this type of system, the OS provides simple tools, while shell scripting and command language combine to perform complex workflows. Linux supports a number of languages, including PHP, Perl, Ruby, Python...
But you can (and should) leverage it further to create great experiences for your users. Before you can do that, you need to understand what JavaScript is and what it’s used for. What Is JavaScript? JavaScript (JS) is a computer programming language used to make websites and applications...