Ruby is a high-level interpreted general-purpose programming language. The language is dynamically typed and uses garbage collection. It supports several object-oriented programming paradigms, including procedural and functional programming.
Ruby is based on many other languages such as Perl, Lisp, Smalltalk, Eiffel, and Ada. This language has an elegant syntax that is naturally readable and easy to write. The syntax is similar to that of C and Java, so Java and C programmers can easily learn Ruby. Ruby supports all major platforms like Windows, Mac, Linux.
As an interpreting script language, most instructions are executed directly without a compiler having to translate the code into machine-language instructions. Ruby programmers also have access to the powerful features of RubyGems. This is a powerful package manager for the Ruby programming language that provides a standard format for distributing Ruby programs and libraries in a stand-alone form called "gem" and tools to manage the installation of gems on a server efficiently.
DRY: It stands for “Don't Repeat Yourself” and refers to avoiding writing the same code over and over again.
Configuration Convention: A basic skeleton of our application is created based on "rules of convention" and through generators. This skeleton organizes files and directories into categories that dictate which pieces of our application should fit within that structure. This avoids having to define countless or very long configuration files to configure such an organization.
TATFT: It refers to "testing all the time." Rails is based on the Test-Driven Development (TDD) strategy. Basically, before writing the required functionality, we are going to write the tests or specifications with which we are going to verify that the behavior we implement is the desired one.
If you are involved in web application development, you probably must have heard of "Ruby on Rails". Ruby on Rails is one of the "hottest" technologies of the moment. Ruby on Rails is one of the main technologies that is being considered. This has caused the demand for Ruby developers to increase considerably. Our developers at Hyperlink InfoSystem can help you with exciting Ruby on Rails web development projects.
MVC: Rails has a number of philosophical concepts. In terms of architectural structure, Rails is based on the Model-View-Controller (MVC) pattern. Most of you should be familiar with this pattern. The concept of this pattern implies the logical separation of the parts of our application. To make the system work, it is divided into different pieces that can be models, views or controllers. Each one is explained below:
Model: Represents the domain. This implements the ActiveRecord pattern for all information handling operations between our models and the database. In the model, we also include things like validation and specific actions to perform with the database.
Controller: It is the intermediate point that is responsible for orchestrating the operation flow of our application. It is responsible for processing user requests and responding appropriately.
View: They are used to display information to users in a friendly way. In Rails, we use "Embedded" Ruby or ERB as it is commonly known, which is a template language that combines html and Ruby for the generation of user interfaces.
REST (Representational State Transfer): It is a paradigm to define routes in web applications. Based on REST, Rails applications determine which application part to display and how to respond to user requests.
One of Ruby's great things is that it makes it easy and quick to build web applications. The language fulfills this goal very well. Because of this, this language is much less of a pain to work with than many other programming languages.
Ruby is also open source and free to use. The language may be copied, changed, and redistributed. Because Ruby can be modified, programmers can make the necessary changes and code without limitation. Another advantage of Ruby is garbage collection, which is automatic memory management and cleanup. If the operating system allows, Ruby can load extension libraries dynamically.
One of the most noticeable advantages of Ruby is the ability to call methods and functions. Brackets, which are usually found in ways and processes of other programming languages, are not required here, especially if no arguments are required.
To speed up application development, Ruby can be used in conjunction with an IDE (Integrated Development Environment). In this way, a programmer can write, run, and debug programs with relative ease.
Ruby was developed primarily as a universal scripting language that fully supports the various applications on a web server. The language is primarily used for web applications, standard libraries, servers, and other system utilities. Ruby has one of the great strengths of metaprogramming. Ruby is becoming increasingly popular with developers these days as new frameworks are provided for developing the application. This also helps with maintaining the code.
Based in the UK, Hyperlink InfoSystem is a leading I.T. solutions provider specializing in Ruby on Rails web development. Our team is made of experienced developers who have undertaken tons of web app development projects. We combine our creativity, experience, and attention to detail to make your project a success. We follow the best methods in developing, delivering, and sustaining complex app solutions. The whole team is at your disposal to advise you and guide you as best as possible towards solutions adapted to your needs.