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Rails: Philosophy on Testing
Rails: Philosophy on Testing
Rails: Philosophy on Testing
Ruby on Rails 
Ruby on Rails (simplified as Rails) is a server-side web application framework written in Ruby under the MIT License. Rails is a model–view–controller (MVC) framework, providing default structures for a database, a web service, and web pages
In addition to MVC, Rails emphasizes the use of other well-known software engineering patterns and paradigms, including convention over configuration (CoC), don’t repeat yourself (DRY), and the active record pattern.. Ruby on Rails’ emergence in 2005 greatly influenced web app development, through innovative features such as seamless database table creations, migrations, and scaffolding of views to enable rapid application development
Well-known sites that use Ruby on Rails include Airbnb, Crunchbase, Dribbble, GitHub, Twitch and Shopify.. David Heinemeier Hansson extracted Ruby on Rails from his work on the project management tool Basecamp at the web application company 37signals. Hansson first released Rails as open source in July 2004, but did not share commit rights to the project until February 2005. In August 2006, the framework reached a milestone when Apple announced that it would ship Ruby on Rails with Mac OS X v10.5 “Leopard”, which was released in October 2007.
5 Phases of Software Development Life Cycle and Risk Assessment 
5 Phases of Software Development Life Cycle and Risk Assessment. There are several methods to mitigate risks in the software development process
In this article, we will reveal to you what are the phases of the software development life cycle and how you can manage risks.. Risk is the potential for a problem that can cause the loss of something valuable
In this article, we’ll provide you with an overview of risk management in software development, and share the experience of our project managers who are experts at identifying, assessing, and mitigating software risks.. The best practices of IT risk management include minimizing risk factors in the software development lifecycle (SDLC) in order to develop a system able to counter and mitigate risks when necessary.
What is a Web Server and How Does it Work? 
A web server is software and hardware that uses HTTP (Hypertext Transfer Protocol) and other protocols to respond to client requests made over the World Wide Web. The main job of a web server is to display website content through storing, processing and delivering webpages to users
Web server hardware is connected to the internet and allows data to be exchanged with other connected devices, while web server software controls how a user accesses hosted files. The web server process is an example of the client/server model
Web servers are used in web hosting, or the hosting of data for websites and web-based applications — or web applications.. Web server software is accessed through the domain names of websites and ensures the delivery of the site’s content to the requesting user
Web App Development: Why is Ruby on Rails a technology worth choosing? 
Ruby on Rails (RoR) is a web application framework written in the Ruby programming language. Its innovative approach strongly influenced web development
Ruby on Rails is based on the model-view-controller (MVC) design pattern. It provides default structures for a database, a web server and views
What I think differentiates Ruby on Rails from other languages is its design philosophy, which makes rapid development a reality. Furthermore, it has a mature framework, so the codebase is stable and offers proper tooling for easier development and maintenance
Getting Started with Rails — Ruby on Rails Guides 
This guide is designed for beginners who want to get started with creating a Rails application from scratch. It does not assume that you have any prior experience with Rails.
If you have no prior experience with Ruby, you will find a very steep learning curve diving straight into Rails. There are several curated lists of online resources for learning Ruby:
Rails is a web application development framework written in the Ruby programming language. It is designed to make programming web applications easier by making assumptions about what every developer needs to get started
Introduction to Ruby on Rails 
Ruby on Rails is a favored framework for web development, offering programmers a powerful toolset to create robust and scalable applications. In this article, we will explore the foundational principles, advantages, limitations, and future prospects of Ruby on Rails.
It provides developers with a structured and organized way to develop web applications with its Model-View-Controller (MVC) pattern modularizing the code for maintainbility. One of the key philosophies behind Rails is Convention over Configuration (CoC)
By adhering to established conventions, Rails simplifies development by eliminating the need for repetitive decisions and setups.. Ruby on Rails follows the Model-View-Controller(MVC) architecture, where:
What Is Ruby on Rails? 
Ruby on Rails (RoR), also referred to as Rails, is a full-stack framework written in Ruby programming language and it is available for multiple operating systems such as Mac OS X, Windows and Linux. The framework is based on the model-view-controller (MVC) pattern and it is shipped with a rich toolkit covering core features regarding both frontend and backend concerns.
For example, Rails implements an object–relational mapper (ORM) pattern called Active Record, which gives developers the ability to interact with a database using Ruby objects.. We can use Rails to create web applications and application programming interfaces (APIs), including API-only applications wherein the Rails application only acts as the back end
Since the release of Basecamp, the first Ruby on Rails application, Rails has been used by many companies and developers to create everything from traditional websites to software-as-a-service (SaaS) applications. This includes companies such as GitHub, Shopify, Zendesk and many others.
The Rails Doctrine. 
Ruby on Rails’ phenomenal rise to prominence owed much of its lift-off to novel technology and timing. But technological advantages erode over time, and good timing doesn’t sustain movements alone over the long term
I propose that the enduring enabler has been and remains its controversial doctrine.. This doctrine has evolved over the past decade, but most of its strongest pillars are also the founding ones
The chief accomplishment of Rails was to unite and cultivate a strong tribe around a wide set of heretical thoughts about the nature of programming and programmers.. With all that ado, here follows the nine most important pillars of The Rails Doctrine, as perceived by yours truly:
Rails Philosophy 
The Rails philosophy is based upon three principles:. – Convention over Configuration – Common aspects of a web application are provided (i.e., preconfigured) for you, so use them, rather than fight against them! Ideally, the developer should only have to specify the unconventional aspects of the application.
Duplication of code fragments throughout an application can lead to logical contradictions, and in general make the application more difficult to maintain.. – Agile Development – Software development methodologies based on iterative and incremental development, where requirements and code evolve with minimal planning through self-organizing, cross-functional teams.
When you create a Rails application, the full web stack is “pre-wired” and ready to go.. Rails code generators follow specific naming conventions
Why do we work with Ruby on Rails? 
At Primate, Ruby on Rails is a fundamental part of our day to day operations and has been from the start (we work with WordPress and other programming languages like PHP too). The question of why has been on my mind for a while now
What sits at the core of the framework that makes it appealing after so many years? What makes it the best tool in an environment full of alternatives?. The most straightforward answer is that we use Ruby on Rails because it was my personal choice when we started the company almost ten years ago
Before diving into those details, it makes sense to explore my own personal history with RoR first.. It’s been almost 15 years since my first contact with Ruby on Rails, back in an entirely different tech scene
Ruby on Rails — Best Practices 2022 
Ruby on Rails — Best Practices Every Developer Should Know. This article explains the best practices that one should follow while developing applications using Ruby on Rails with real-world examples!
Before we get into the best practices of Ruby on Rails, we need to understand the philosophies it tries to implicate on its developers.. This is a design paradigm that was kept in mind while Ruby on Rails was being developed
Ruby on Rails provides various features (some of which we’ll be looking at in this article) that can enable the developer not to repeat code and reuse existing code to reduce development time, increase readability, and maintain the application easily.. The following is the DB schema I will be referring to while explaining the best practices
What is Ruby on Rails & Why Is It Useful? 
Ruby on Rails (sometimes RoR) is the most popular open-source web application framework.. You can use Rails to help you build applications, from simple to complex, there are no limits to what you can accomplish with Rails!
Your work becomes easy when you learn to use it correctly.. Sites that allow you to log in, leave comments & reviews, make purchases…
Active Record helps you read, create & update records in your database without having to be a database genius.. While the routing mechanism allows you to easily map URLs (like
Rails doctrine: why RoR is the perfect ally for software startups 
“Nothing should be more important than the happiness of the programmer”: this is the fundamental heresy on which the extraordinary rise of Ruby on Rails is based. At a visual and functional level, this principle can be experienced as a series of technical achievements and a display of aesthetically pleasant features
It’s meant to be a counterculture, a 180-degree turn in how programming is conceived.. Let’s clarify first what exactly we mean when we say “Ruby on Rails”
Its creator, Danish programmer David Heinemeier Hansson, has explained in a detailed manifesto the doctrine that fueled Ruby on Rails, and how he aimed at creating an effective, motivating, and friendly framework that could at the same time enhance productivity and boost programmers’ enthusiasm and creativity.. The importance Ruby on Rails has come to gain for the dev’s culture is easy to grasp when you simply see the list of popular apps that are based on it: from Airbnb to Twitch, from Hulu to Couchsurfing
Philosophy: Why Agile? Why Rails? etc. 
This book is a hands on path through the bewildering array of methodologies, languages, tools, and artifact types that collectively make up “software engineering.” The goal is to instill good software habits in students—testability, software architecture, modularity, and reusability—while providing them the gratification of building a working deployed artifact that they themselves (and their peers) would use and find compelling.. This Instructors Manual contains the authors’ own materials as well as materials and hints contributed by other instructors, by our student teaching assistants, by our students, and more.
The ACM/IEEE software engineering curriculum guidelines emphasize the value of an iterative approach in which students assess and revise their work continuously. We have found that students are much more likely to actually follow the Agile methodology because the Ruby on Rails tools, which we introduce in this book, make it easy and because the advice is genuinely helpful for their projects
We even show how to use Agile techniques on legacy code that wasn’t developed that way to begin with; that is, Agile is good for more than just writing new code from scratch.. The ACM/IEEE curriculum guidelines also highlight team projects as a critical learning mechanism for software engineering students
Ruby on Rails Resources 
The Bureau of Labor Statistics predicts employment for software developers will grow 22 percent between 2012 and 2022 primarily due to the increasing demand for new applications, from mobile to healthcare to security software. While there are a number of coding languages for aspiring and current developers to learn, Ruby on Rails has inched its way towards the top of the list over the last few years and there are now many job opportunities specifically for Ruby on Rails programmers.
Also included are detailed information and expert-vetted resources on how and where beginner and advanced programmers can learn the skills necessary for a successful career as a Ruby on Rails developer.. Most people who are not familiar with Ruby on Rails often confuse the terms “Ruby” and “Ruby on Rails”
Ruby on Rails – sometimes called just “Rails” – is an open-source web application framework written in Ruby and introduced by David Heinemeier Hansson in 2007. Though the two are separate – one is a language, while the other is the framework for the language – they can be learned simultaneously.
Ruby on Rails vs Sinatra: Use the Right Web Framework for Your Next Project 
Ruby on Rails vs Sinatra: Use the Right Web Framework for Your Next Project. In beginning a project, choosing a framework for a web app is a decision not to be taken lightly.
In this guide, we present the strengths and limitations of Ruby on Rails and Sinatra, and identify circumstances when to choose one over the other.. Ruby on Rails (RoR) is an open-source web framework for web application development built on the Ruby programming language.
Ruby on Rails tutorial: Getting started with Contentful 
Ruby on Rails, often shortened to Rails, is a Ruby-based Model-View-Controller (MVC) framework for building production-ready web applications and services. Rails provides several out-of-the-box features, such as database migrations and ActiveRecord (ORM), to assist developers as they build applications in minimal time.
However, unlike Django, Rails allows developers to build the controller-specific logic of their application. They also share the convention-over-configuration philosophy and provide standard practices for developers to follow.
For an improved developer experience, Contentful provides several gems that make interacting with its API easier.. To demonstrate how Contentful integrates with Rails, this article will guide you through the process of building a demo job listing application that relies on Contentful for its data
Philosophies that Shaped Successful Frameworks 
During the past decade we’ve seen many software frameworks pop up. Frameworks such as Spring and Ruby on Rails have become so successful that mastering them means opening the door to numerous job opportunities
Wikipedia listed 67 web frameworks on January 1, 2008. As of today however, more than two thirds of them have either fallen off the list or haven’t been updated for over three years
In this post, I will describe some of my findings on the philosophies that have shaped those successful frameworks.Why Frameworks?. To build a successful framework it’s important to understand what a framework does and why developers need them.
Ruby on Rails vs React: 8 Major Differences You Must Know 
Today, web applications are vital for businesses to succeed. Companies are always looking for the perfect web framework that can build versatile mobile and web apps
We bring to you a detailed comparison of two of the most popular frameworks today – Ruby on Rails and ReactJS. With a Ruby on Rails VS React battle, this blog will help you decide which is the better option for your web app
Ruby on Rails is an open-source server-side web framework based on the Ruby language. Commonly called RoR or Rails, the framework is highly productive and enables rapid website development
Ruby on Rails vs Django: Which Framework is Best? 
Back-end systems are like the back bones of digital products. When you are building one, you must pay utmost attention to the back-end side of things
If you work in tech, you might have come across scenarios like the following -. A couple of folks come together to solve a problem and think about building a product
Once your product hits the market and if validated successfully, you are hit with one of the most common problems -. The problem is, we now have that validation but the product isn’t scalable
React vs. Ruby on Rails 
It provides a set of libraries that can be used or customized. High performance, flexibility, scalability, and speed are some of the main reasons to use React.
The Best Ruby on Rails Hosting Platforms (2023 Review) 
The digital sphere can be a complex labyrinth to navigate without the right tools, especially when it comes to web application development. Here, the importance of a robust and efficient framework cannot be overstated—and Ruby on Rails often emerges as a preferred choice
Yet, the journey from crafting a Rails application on your local machine to deploying it on a global scale is fraught with its own challenges. Finding the right hosting platform is a crucial part of this journey
That’s what we’ll explore in this article—the best Ruby on Rails hosting platforms. We aim to unpack this topic, analyzing it from various angles including performance, ease of deployment, scalability, and security