Tag: Ruby on Rails Developers

Exploring the Best Full-Stack Development Frameworks in 2023

Posted on by Jay

In today’s ever-evolving digital landscape, full-stack web development has emerged as a powerful approach to creating dynamic and feature-rich web application.

This comprehensive development method combines both back-end and front-end development, providing developers with the tools they need to build sophisticated and interactive web apps.

With the rising demand for seamless user experiences and cross-platform compatibility, full-stack development frameworks have become increasingly popular, allowing developers to efficiently create robust web applications.

Let’s dive into the top full-stack development frameworks that are shaping the web development landscape in 2023.

Top 5 Benefits of Using Web Development Frameworks

Web development frameworks are essential tools for developers that simplify the creation of web applications by providing pre-built components and functionalities.

Here are five benefits of using web development frameworks:

  1. Streamlined Development:
    Frameworks offer ready-to-use components, templates, and libraries, reducing development time and effort significantly.
  2. Enhanced Productivity:
    By adhering to best practices and standard coding conventions, frameworks enable developers to work more efficiently and produce high-quality code.
  3. Improved Code Quality:
    Frameworks promote modularity and code reusability, resulting in well-structured and maintainable codebases.
  4. Cross-Platform Compatibility:
    Many frameworks support multi-platform development, allowing web apps to reach a broader audience across various devices.
  5. Community Support:
    Popular frameworks have large and active communities, providing developers with resources, updates, and support.

Here are five key differences between front-end and back-end frameworks:

Development Focus

  • Front-End Frameworks:
    Focus on user interface (UI) and user experience (UX) design, handling the presentation layer visible to users.
  • Back-End Frameworks:
    Deal with the server-side operations, managing databases, authentication, and business logic.

Languages:

  • Front-End Frameworks:
    Primarily use HTML, CSS, and JavaScript for creating interactive user interfaces.
  • Back-End Frameworks:
    Employ various programming languages such as Python, PHP, Ruby, and JavaScript (Node.js) to handle server operations.

Responsibilities:

  • Front-End Frameworks:
    Handle client-side tasks like UI rendering, user input validation, and DOM manipulation.
  • Back-End Frameworks:
    Manage server-side tasks like database interactions, business logic, and server security.

User Interaction:

  • Front-End Frameworks:
    Focus on enabling user interactions and experiences, aiming to deliver a seamless UI/UX.
  • Back-End Frameworks:
    Concentrate on processing user inputs, executing requests, and managing server operations.

Presentation vs. Functionality:

  • Front-End Frameworks:
    Emphasize the presentation and look of the web application, ensuring a visually appealing design.
  • Back-End Frameworks:
    Concentrate on the functionality and performance of the web application, ensuring efficient data processing and handling.

All Types of Web Framework Architectures:

Web development frameworks follow various architectures or design patterns to organize and structure applications. Let’s explore three common architecture types:

Model-View-Controller (MVC):

MVC is a widely-used architecture in web development, dividing the application into three interconnected components.

Benefits:

  • Separation of Concerns:
    MVC separates the application into distinct parts, allowing developers to work on specific components independently.
  • Reusability:
    Models and Views can be reused in different parts of the application, promoting code reusability.
  • Maintainability:
    MVC architecture eases the maintenance process as developers can update individual components without affecting others.

Model View-View-Model (MVVM):

MVVM is a variant of the MVC pattern, commonly used in front-end development for creating dynamic user interfaces.

Benefits:

  • Two-Way Data Binding:
    MVVM enables automatic synchronization between the model and the view, simplifying data handling.
  • Separation of UI and Logic:
    MVVM separates the UI and application logic, enhancing code maintainability and readability.
  • Testability:
    MVVM architecture facilitates unit testing, as the UI logic is separated from the business logic.

Three-Tier Architecture:

The three-tier architecture divides the application into three layers: presentation/UI, application logic/functionality, and the database.

Benefits:

  • Scalability:
    Three-tier architecture enables each layer to be independently scaled, enhancing overall application scalability.
  • Modularity:
    Separation of concerns makes the application modular and easy to maintain.
  • Resilience:
    Isolating layers enhances the application’s resilience, allowing one layer to be updated without affecting the others.

Top 10 Statistics and Facts from Various Sources:

  • Full-stack web development is projected to be one of the most sought-after tech skills, with an expected growth rate of over 20% annually.
  • ReactJS remains the most popular front-end framework, with over 60% of developers choosing it for web app development.
  • Angular is widely used in enterprise-level applications, with over 40% of Fortune 500 companies employing it.
  • Django, a Python-based back-end framework, has experienced a 30% increase in active projects over the past year.
  • Laravel’s community has grown significantly, surpassing three million developers worldwide.
  • NodeJS, known for its speed and scalability, is utilized by major companies such as Netflix and LinkedIn.
  • Ruby on Rails remains a popular choice among startups and small businesses due to its rapid development capabilities.
  • Flask, a lightweight Python framework, has witnessed increased adoption for its simplicity and flexibility.
  • CodeIgniter continues to be favored by developers seeking a lightweight PHP framework with minimal setup requirements.
  • VueJS is experiencing significant growth in adoption, with over 40% increase in the number of projects compared to the previous year.

Top 10 Most Popular Web Frameworks of 2023:

  1. ReactJS
  2. Angular
  3. VueJS
  4. JQuery
  5. Django
  6. Flask
  7. Laravel
  8. CodeIgniter
  9. NodeJS
  10. Ruby-on-Rails

ReactJS:

ReactJS, developed by Facebook, was initially released in 2013. It was created to address the challenges of managing complex user interfaces in large-scale applications.

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ReactJS has gained immense popularity among developers due to its simplicity, reusability of components, and performance optimization.

Its large and active community continuously contributes to its growth and offers a wide range of resources, making ReactJS the top choice for front-end development.

Benefits of ReactJS App Development:

  • Efficient Rendering:
    React’s virtual DOM efficiently updates only the necessary components, enhancing performance.
  • Component Reusability:
    React’s modular components facilitate code reusability, leading to faster web app development.
  • Strong Community Support:
    React app development has a vast and active community, providing continuous updates and support.
  • Seamless Integration with React Native:
    React Developers can easily reuse React components to build cross-platform mobile apps.
  • Virtual DOM:
    React’s virtual DOM improves performance by minimizing unnecessary updates.

Angular:

Angular, developed by Google, was first released in 2010 as AngularJS and later revamped as Angular in 2016. It was designed to create dynamic web applications with a focus on data binding and dependency injection.

Angular’s strong emphasis on code organization and maintainability has made it a popular choice for enterprise-level projects.

Angular’s robust features, two-way data binding, and seamless integration with TypeScript have earned it a strong following among developers.

Its scalability, extensive documentation, and active community support have solidified Angular’s position as a leading front-end framework.

Benefits of Angular App Development:

  • Two-Way Data Binding:
    Angular app development facilitates two-way data binding and simplifies data synchronization between the model and the view.
  • Dependency Injection:
    Its ‘dependency injection’ system facilitates code organization and testability.
  • Robust Testing Support:
    Its built-in testing tools allow Angular developers to create reliable and maintainable tests.
  • Modular Architecture:
    Angular’s modular approach promotes code maintainability and scalability.
  • Extensive Documentation:
    The development technology offers comprehensive documentation and resources, easing the learning process.

VueJS:

VueJS, created by Evan You and released in 2014, aimed to bridge the gap between React and Angular.

It was developed with a focus on simplicity, performance, and ease of integration.

Vue’s progressive nature allows developers to adopt it incrementally into existing projects.

VueJS’s intuitive syntax, reactive data binding, and seamless integration with other projects have contributed to its rising popularity among developers.

Its small file size, ease of learning, and ability to handle both small and large-scale applications make VueJS a preferred choice for developers worldwide.

Benefits of VueJS App Development:

  • Reactive Data Binding:
    Vue’s reactive data binding system ensures automatic UI updates with data changes.
  • Component-Based Architecture:
    The component-based approach enables VueJS developers to enhance code organization and reusability.
  • Lightweight Size:
    Its small file size ensures faster loading times and better overall performance.
  • Smooth Learning Curve:
    Its intuitive syntax makes it easy for developers to get started quickly.
  • Excellent Performance:
    The virtual DOM allows for efficient rendering and optimal application performance.

JQuery:

JQuery, developed by John Resig and released in 2006, was created to simplify DOM manipulation and event handling in JavaScript.

It revolutionized web development by providing a concise and cross-browser-compatible way to interact with HTML elements.

jQuery’s widespread adoption in the early days of web development cemented its popularity among developers.

Although newer frameworks have emerged, jQuery remains relevant for its simplicity, extensive plugin ecosystem, and compatibility with various browsers.

Benefits of JQuery App Development:

  • Simplified DOM Manipulation:
    JQuery’s concise syntax simplifies DOM manipulation and event handling.
  • Cross-Browser Compatibility:
    It ensures consistent behavior across different web browsers.
  • Extensive Plugin Ecosystem:
    The development technology has a vast plugin library that provides solutions for various web development needs.
  • Efficient Event Handling:
    Its event handling system allows JQuery developers to build smoother and more interactive user experiences.
  • Lightweight and Fast:
    Its small file size ensures quick loading times and reduced page load times.

Django:

Django, released in 2005, was created by a group of developers at the Lawrence Journal-World newspaper to build robust web applications rapidly.

It is written in Python and follows the “batteries included” philosophy, providing a wide range of built-in tools and features.

Django’s high-level abstractions, built-in admin interface, and efficient ORM have made it a preferred choice for web developers, particularly in the Python community.

Its scalability, security features, and active community support have solidified its reputation as a reliable back-end framework.

Benefits Django App Development:

  • High-Level Abstractions:
    Django web app development provides high-level abstractions, simplifying common web development tasks.
  • Built-In Admin Interface:
    The framework has built-in admin interface which facilitates Django developers to accelerate back-end development and content management.
  • Robust ORM:
    It features Object-Relational Mapping (ORM) streamlines database interactions and ensures data consistency.
  • Comprehensive Documentation:
    Django offers extensive documentation and resources, making it beginner-friendly.
  • Strong Community Support:
    The framework has an active community which ensures continuous improvement and troubleshooting.

Flask:

Flask, created by Armin Ronacher and released in 2010, was designed as a lightweight and flexible alternative to more extensive frameworks like Django.

It follows a minimalistic approach and allows developers to customize components based on project needs.

Flask’s minimal setup requirements, easy configuration, and extensibility have attracted developers looking for a flexible back-end framework.

Its small file size, straightforward learning curve, and compatibility with various Python libraries make it a popular choice for smaller to medium-sized projects.

Benefits of Flask App Development

  • Minimal Setup:
    Flask’s minimalistic design requires less setup and configuration, saving development time.
  • Easy-to-Extend Architecture:
    It allows developers to customize components based on specific project needs.
  • Customizable Components:
    The framework’s modular approach enables developers to use only the components they require.
  • Extensive Ecosystem:
    It benefits from a large library of extensions, facilitating additional functionalities.
  • Extensive Libraries:
    It has a vast range of libraries and supports various web development requirements.

Laravel:

Laravel, released in 2011 by Taylor Otwell, was built to provide an expressive and elegant syntax for PHP web development.

It follows the MVC pattern and includes the powerful Blade template engine, which simplifies front-end development.

Laravel’s expressive syntax, extensive library of packages, and active community have contributed to its rapid growth in popularity.

Its robust security features, built-in testing support, and seamless database migration tools make Laravel a top choice for PHP developers worldwide.

Benefits of Laravel App Development:

  • Blade Template Engine:
    Laravel’s Blade template engine simplifies and enhances front-end development.
  • ORM (Eloquent):
    Its Object-Relational Mapping (ORM) provides an elegant and expressive database query system.
  • Artisan Command-Line Tool:
    The framework has a built-in command-line tool which streamlines repetitive tasks and code generation.
  • Strong Security Features:
    Laravel incorporates robust security features to protect against common vulnerabilities.
  • Expressive Syntax:
    It has a clear and expressive syntax that makes code more readable and maintainable.

CodeIgniter:

CodeIgniter, initially released in 2006, was developed by EllisLab as a lightweight and high-performance PHP framework. It was created to offer a straightforward and efficient solution for building web applications without the restrictions of a full-fledged framework.

CodeIgniter’s minimal footprint, easy installation, and efficient performance have made it popular among developers looking for a lightweight PHP framework.

Its simple configuration and small learning curve make it an attractive option for small to medium-sized projects.

Benefits of CodeIgniter App Development:

  • Light Installation:
    CodeIgniter’s lightweight design ensures quick installation and reduced setup complexity.
  • Clear Documentation:
    It offers comprehensive and easy-to-follow documentation for developers.
  • Excellent Performance:
    The framework has an efficient architecture which guarantees fast-loading web applications.
  • Minimal Server Requirements:
    The development technology’s low server requirements make it compatible with various hosting environments.
  • Straightforward Configuration:
    CodeIgniter features an easy configuration process that speeds up project development.

NodeJS:

NodeJS, released in 2009 by Ryan Dahl, introduced server-side JavaScript execution using the V8 JavaScript engine.

It enables developers to build scalable and real-time applications by leveraging non-blocking I/O and event-driven architecture.

NodeJS’s ability to handle concurrent connections, speed, and scalability have made it a preferred choice for developers building real-time applications like chat, gaming, and collaboration tools.

Its extensive module ecosystem (NPM) and support for asynchronous programming have solidified its popularity among developers.

Benefits NodeJS App Development:

  • Event-Driven Architecture:
    NodeJS’s event-driven, non-blocking I/O model ensures efficient and scalable performance.
  • Real-Time Applications:
    NodeJS app development excels in building real-time applications like chat, gaming, and collaboration tools.
  • Large Module Ecosystem:
    Its extensive module ecosystem (NPM) offers a wide range of pre-built functionalities.
  • Non-Blocking I/O:
    NodeJS framework features a non-blocking I/O model that enables concurrent connections, enhancing application responsiveness.
  • Speed and Scalability:
    The development framework’s performance and scalability make it ideal for handling large numbers of simultaneous connections.

Ruby on Rails:

Ruby on Rails, released in 2004 by David Heinemeier Hansson, was developed to provide a framework that follows the principles of convention over configuration.

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It offers rapid development capabilities and encourages clean and readable code.

Ruby on Rails gained popularity for its developer-friendly code, built-in database migration tools, and active community support.

Its focus on developer happiness, rapid development, and elegant syntax has made it a favoured choice among startups and small businesses.

Benefits of Ruby-on-Rails App Development:

  • Developer-Friendly Code:
    Ruby-on-Rails development promotes clean and readable code, making development more enjoyable.
  • Seamless Database Migration:
    It includes built-in database migration tools for easy data management.
  • Active Community:
    It is supported by a large and active community of Ruby-on-Rails developers who continuously contribute to the framework’s improvement.
  • Built-In Testing Support:
    Ruby-on-Rails has built-in testing support which encourages testing, ensuring reliable and bug-free applications.
  • Elegant Syntax:
    Ruby-on-Rails’ elegant syntax simplifies code maintenance and readability.

Top Things to Consider Before Choosing a Web Development Framework:

While choosing the right web development framework, consider the following factors:

  1. Project Requirements:
    Evaluate the project’s complexity and choose a framework that aligns with your application’s needs.
  2. Learning Curve:
    Consider the ease of learning the framework, especially if you have a team of developers with varying skill levels.
  3. Scalability:
    Choose a framework that can scale with your application’s growth and handle increasing traffic.
  4. Community Support:
    Ensure the framework has an active community that can provide updates, support, and solutions to issues.
  5. Security:
    Evaluate the framework’s security features and assess its ability to handle potential vulnerabilities.
  6. Performance:
    Look for frameworks that prioritize performance and optimize application speed.
  7. Documentation:
    Consider the quality and comprehensiveness of the framework’s official documentation.
  8. Third-Party Integration:
    Check if the framework supports integration with third-party tools and libraries.
  9. Development Speed:
    Choose a framework that allows for rapid development without sacrificing code quality.
  10. Long-Term Viability:
    Select a framework with a strong user base and continuous development support for long-term success.

Conclusion:

Full-stack development frameworks have revolutionized the way web applications are built, providing developers with powerful tools to create dynamic and robust web apps.

As the demand for feature-rich and interactive web experiences continues to grow, these frameworks have become essential for modern web development.

Whether it’s front-end frameworks like ReactJS, Angular, and VueJS or back-end frameworks like Django, Flask, and Laravel, each offers unique advantages and empowers developers to build web applications that meet the demands of today’s digital world.

When selecting a web development framework, consider your project’s requirements, scalability, security, and the community’s support to ensure a successful and efficient development process.

With the right framework in hand, you’ll be on your way to crafting exceptional web applications that stand out in the digital landscape of 2023 and beyond.

Frequently Asked Questions

How much time does it take to build a web app?

The time to build a web app depends on various factors, including complexity, scope, development team size, and chosen frameworks. On average, it may take several weeks to several months to complete a web app.

Can I use multiple frameworks for a single web app?

Yes, it’s possible to use multiple frameworks within a web app. Front-end and back-end frameworks can work harmoniously together, allowing developers to leverage the strengths of each framework for different aspects of the application.

How can I choose the right framework for my project?

Consider factors like project requirements, team expertise, scalability, community support, and documentation when choosing a framework. Conduct research, try out demos, and seek recommendations to find the best fit for your specific project needs.

What are the key benefits of full-stack development?

Full-stack development offers several advantages, including streamlined development, faster time-to-market, efficient team collaboration, reduced dependency on external teams, and a comprehensive understanding of the entire application stack.

Benefits Of Ruby On Rails Application Development

Posted on by Jay

Ruby on rails has been one of the tops most popular and advanced server-side web frameworks for a few years.

But still, some investors ask why we suggest Ruby on rails to develop their web application since all other frameworks and languages are available.

And obviously, they do not have any clue about it, it’s sure.

When you think a bit about it, it does seem there right is to ask as he/she the person who is investing to build the object and is going to use it as well.

So before I embark on the discussion of the benefits of using Ruby on Rails, let me explain first what Ruby on Rails actually is.

What is Ruby on Rails:

Ruby is a dynamic; fully object-oriented scripting language created back in 1995. Using HTML, JavaScript, and CSS developers can build an architecturally clean, and high-quality web application.

During the building of Basecamp in 2005, David Heinemeier Hansson (DHH) envisioned a controlling library over the Ruby programming language, thus originating the rails framework.

Later he made it extensible and flexible and uprooted with the open-source market.

And the framework was further improved and makes the breakthrough for web application development.

The Key principle of RoR development is “Convention over Configuration”.

It means the developer does not need to spend much time to configure the files in order to set up where are Rails comes with a set of convection that helps to speed up the development process.

From the management point of view, Ruby on rails community supports an iterative development method knows as Agile Development.

This Method encourages a collaborative and flexible approach which well appropriate for the web app development with fast-changing necessities.

Ruby on Rails Latest VersionsSource: Rubygems[.]org

Over the years Ruby on Rails has been upgrading its version (Currently: 6.0.0.beta3 – March 13, 2019) and gained a huge following.

I think this is enough for the introduction. Now Let’s see the advantages of using this framework on web application development.

Advantages of using RoR:

The RoR framework follows the 3 major designing ethics which endorse the simplicity in building a complex system.

  • MVC (Model View Controller) Architecture
  • Conventions over Configurations Model
  • DRY (Don’t Repeat Yourself)

Along with, other benefits of ruby on rails are:

Simplicity:

With simple and readable syntax helps ruby programmers to execute more in less code. So, both developers and investors can view each development and quick learning progresses on the project.

The framework has the inbuilt solutions to the variety of problems that a web developer commonly faced. In case of any customized function that you need to employ, there is a gem available in the RubyGems.

If not, still the developer can find an expert from the Ruby community who can come up with the solution.

The set rules and prototypes of RoR facilitate further web application development. So, the developer does not need to waste his/her time on searching the appropriate structure for the application.

Faster development:

The experts quote Ruby on Rails minimize 20-40% website development time as compared to the other popular frameworks.

And it can be made possible due to the object-oriented nature of Ruby such as the bend code base, modular design, wide-ranging open-source code developed by the Rails community, and a wide range of pre-built plugin solutions for feature development.

Also, the developer can access the various pre-built modules which can take standard and non-standard components from a “garage’ and integrate them into the product.

The same components can be reused as well.

Moreover, the framework offers an option of integrated testing in the process of the coding which saves both time and efforts of the developer.

Easy to maintain and update:

Well, RoR is known for its predictability and stability. The programmer can modify or change the existing codes and can add new functionality with ease.

It means, if you want to upgrade your existing application, the rails convection will help to make it possible in lesser time without any complexity. This is more valuable for bigger projects.  

Also, the substitution of the development team would not be an issue if you use RoR for your application.

Cost-effective:

For investors, Ruby on Rails is the perfect saving prospects. As I already have mentioned above, the development process is up to 20-40% lesser developed under the Ruby platform. As a result, it will cut your cost.

As it is an open-source platform, it can be used by any individual or corporation. And supports open-source Linux and many free web servers. So, you do not need to buy any license.

And seeing as the entire development procedure and code updates are executed faster, investors lean to spend fewer budgets on the development of their web applications.

Quality product:

By the help of high-quality libraries, the developer built a hassle-free web application instead of writing boilerplate code each time.

It leads to concentrate on determining the application development and building a better product for you.

Same time, RoR also endorses testing automation, which helps to deliver better-performing software.

Being friendly to web designers in terms of structuring, RoR also facilitates web apps and sites more appealing.

Fit to every Industry:

From the years, the community of Ruby has been focusing on web development.

However, the use of RoR for various purposes has grown like e-commerce, content management system, mobile application backend, Fintech, market place social networks, etc.

Industries are using RoR platform.Source: Valuecoders Image

While the framework is flexible and can easily configure to any form of business and products, the demand for use of RoR has also has been increased among business owners. You might be thinking about how you can hire a Ruby on Rail developer and how much it may cost.

Industries can use these benefits at most:

Ruby on Rails is the best option to choose for the long term and dynamic projects. If you plan to build a general-purpose app or you need a business-critical solution, Ruby programming is the better option for you too.

Here I have mentioned some other industries that can get the most benefit out of Ruby on Rails:

  •     Social Media and Networking
  •     Beauty & Fashion Website Design
  •     Blogs & Widgets
  •     eCommerce Application Development
  •     Real Estate
  •     Healthcare
  •     Sports & Fitness
  •     Retail
  •     CRM

Conclusion

The overall conclusion is, it is excellent over time and performance which can absorb the changes, easy to collaborate, and can produce the best quality product for you.

As a web development company, Andolasoft has been working on Ruby on Rails framework from the last 11+ years and more than 250+ Rails projects have been delivered successfully.

Want to build your application on Ruby on Rail?Let’s Discuss!

Rails Or Django – Which One To Choose?

Posted on by Srikant M.

Rails or Django - which one to choose?

Python and Ruby are the most popular dynamic programming languages. Developers are using these two languages for high-level application development. Python and Ruby are popular among web developers because of their rapid development cycle.

Here, I have discussed the most important difference between Python and Ruby:

Philosophy

Python has been designed to emphasize the programmer’s productivity and code readability. The philosophy of Python requires almost everything explicitly defined by a programmer, whereas Ruby allows programmers to reuse the in-built components in development.

The philosophy behind Ruby is that programmers should have the flexibility and privilege to write concise and compact code.

Functional Programming

Both Rails and Django use object-relational mapping to link the application to the underlying database. In Django, the developer is required to explicitly specify each attribute of every class.

But, In rails, all module attributes are not defined in the class definition. A developer can retrieve all the information from the database based on the class name.

In Rails database migrations is very easy and in-built compared to Django, as it uses third party library like South.

Convention over Configuration

Ruby on Rails defines certain features that make web programming more effective and user-friendly. Convention over configuration (CoC) is one of the important features of Rails.

“Convention over Configuration” means a developer only needs to specify unconventional aspects of the application. There are some predefined layout and sensible defaults available in rails projects.

All components such as models, controllers, and static CSS and JavaScript files are located in standard sub-directories and you just need to drop your implementation files into those directories.

CoC saves a lot of time of developers because in rails you don’t need to write the same code again and again.

While in Django, you have to specify the path where the component files are located. So the development cycles in Rails are shorter as compared to it’s counterparts.

Model-View-Controller and REST

Ruby on Rails is unique because it supports the REST protocol. It helps you to organize your application. In Rails, all model objects are accessed and handled in a uniform manner using the standard HTTP verbs like getting, PUT, DELETE, and POST.

CSS, JavaScript and images

Rails have an in-built asset pipeline. Rails’ asset pipeline is having feature of minifying, concatenating and compressing JavaScript and CSS files. Not only that, it also supports other languages such as Coffeescript, Sass and ERB.

Django’s support of assets it very amateurish compared to Rails and leaves everything to the developer. Django offers static files, which basically collects all static files from each application to a single location.

URL mapping

Both Rails and Django allow for the use of regular expressions to customize the mapping of URLs to controller actions. Both are flexible enough to allow you to create pretty much any mapping scheme you wish.
But, Rails does automatic URL mapping based on the class and function names within controllers by default.

Testing

Testing is very easy in Rails and there’s a much stronger emphasis on it in Rails than in Django.

Popularity

Python is generally more widely used than Ruby. Due to the rising popularity of the Ruby on Rails Web application development framework, Ruby’s popularity to has seen rapid growth.

Both Rails and Django are effective web frameworks powered by efficient programming languages. However, Rails is the best platform for rapid web app development.

Andolasoft offers quality rails development service. We specialize in developing database-driven web applications in an efficient and hassle-free way.

Recommended Blog: Steps to add ‘Elasticsearch’ to Rails App

Have something to add to this topic? Share it in the comments

5 Reasons Why Web Development is Faster With Ruby On Rails

Posted on by Jay

Ruby on Rails aka “RoR” is an open-source MVC framework built using the Ruby programming language.

It is considered as the epitome of the latest generation of high-productivity, open source web development tool. The growing demand for Ruby on Rails has been driven by successful RoR development companies like Andolasoft, who benefit from the speed and agility of building applications in Rails, which results in increased productivity and company growth.

1. Framework Built on Agile Methodology

RoR is faster because the framework was built based on Agile development methodology, best practices are emulated so web development is done with high quality and speed.

RoR framework includes support programs, compilers, code libraries, tool sets, and application programming interfaces (APIs) that bring together the different components to enable development of a project or solution.

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It’s possible to build sites that used to take 12 weeks in just 6 weeks using Ruby on Rails. It means you can save 50% on your development expenses.

2. Less Code Writing

Rails creates a skeleton for an application or module by executing all the code libraries. You must write some commands to accomplish this. This is what makes the process of web development faster.

Rails makes database deployments simpler than any open, or proprietary solution by allowing for migrations.

  • Adopting principle of DRY

    It also adopts the principle of “Don’t Repeat Yourself”. So all information can be retrieved from a single unambiguous database which tends to easier development.

  • Easy Configuration

    A key principle of Ruby on Rails development is convention over configuration. This means that the programmer does not have to spend a lot of time configuring files in order to get setup, Rails comes with a set of conventions which help speeding up development.

  • Modular Design

    Ruby code is very readable and mostly self-documenting. This increases productivity, as there is little need to write out separate documentation, making it easier for other developers to pick up existing projects.

  • Designer Friendly Templates

    HTML templates is a core feature of Rails. It allow templates to be composed of a base template that defines the overall layout of the page,the base template is called a “layout” while the individual page templates are “views”. The Rails application retrieves the list of tags from the database and makes it available to the view.The section of the view that renders these category is:

    <%= render :partial => 'category' %>

    This refers to a Ruby partial, a fragment of a page, which is contained in _category.html.erb. That file’s content is:

<h3>categories</h3>
<p class="categorylist">
<%= render :partial => 'categorylist', :collection => @category %>
</p>
  • This generates the heading then refers to another partial, which will be used once for each object in the collection named “categorylist”.

3. Third Party Plugin/Gem Support

Mature plugin architecture, well used by the growing community. Rails plugins allows developer to extend or override nearly any part of the Rails framework, and share these modifications with others in an encapsulated and reusable manner.

Rails community provides a wealth of plugins as Ruby Gems that you simply add to your project Gem-file and install. This significantly accelerates development and maintenance time as you’re not trying to integrate disparate libraries, it’s already done for you.

4. Automated Testing

Rails has developed a strong focus on testing, and has good testing suit in-built within the frameworks.

Rails makes it super easy to write your tests. It starts by producing skeleton test code while you are creating your models and controllers.

I’ve worked with the team at Andolasoft on multiple websites. They are professional, responsive, & easy to work with. I’ve had great experiences & would recommend their services to anyone.

Ruthie Miller, Sr. Mktg. Specialist

Salesforce, Houston, Texas

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Rails ships with a built-in test suite. There are many tools available in the market for testing Rails application as mentioned below with other web apps from many different aspects.

  • Rspec
  • Cucumber
  • Test Unit
  • Shoulda
  • Selenium (not really a ruby thing but more of a web thing)

But if you are new to testing we highly recommend you start with learning Rails own testing suite before start using other tools

5. Easier Maintenance

Once site launches, future modifications to your site (e.g., adding new features, making changes to the data model) can be made more quickly, for the same reasons noted above.
New features can be added quickly and maintaining applications over time can also be more cost-effective.

If you like this one, you might also like Why Rails framework popular among Ruby developers and The Best practices for Rails App Development .

Why Rails Framework is Popular Among Ruby Developers?

Posted on by Netrananda M

Most companies whether it’s a start-up or an established enterprise have evidently landed to the conclusion that Ruby on Rails is the most viable option for rapid and cost efficient web app development.

Ruby on Rails or simply called ‘Rails’ is an open-source, full-scale multilevel web app framework that implements MVC development architecture for the Ruby programming language and is supported by a strong community around it.

Several reasons lie to use Ruby on rails, the main one is that it is a better choice than any other tools. However, before proceed forward let’s have a quick look on:

What Is Ruby On Rails?

Ruby is a dynamic, general purpose, interpreted language used for object oriented programming. The Framework has simple coding that a non-technical person can understand to some extent.

Developing new software using Ruby seems to be bit tedious. Rails, a special tool, was developed to optimize the development process.

Rails is the web development framework which is written in the Ruby language. After 9 years of development, Ruby was introduced.

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With this development the ruby on rails developers can easily makes the web app programming.

Ruby on Rails(Source: Clariontech)

Let’s take a quick look on the features of ROR:

Mature Framework

Ruby on Rails was first released in 2003, which possessed several large and actively maintained APIs that make application development faster, easier and more manageable. One of the best examples is CSRF (Cross Site Request Forgery) protection; using which, you don’t have to do anything to add CSRF. Active Record is an extremely powerful feature in terms of building usable data models.

MVC Architecture:

With Ruby on Rails development is based on the model, controller and view pattern, widely used web application architecture. Therefore, developers using other MVC framework languages can find Ruby on Rails to be more user-friendly.

By using Ruby on Rails architecture, you can get separate codes for different functions, i.e. data layer, presentation layer, and can maintain a resource layer.

Generators/Scaffolding:

It’s a rapid prototyping tool; Rails’ scaffold will generate a starting point that allows us to list, add, remove, edit, and view things. It will explain the command, the model name and related database table, naming conventions, attributes and types.

The generated script will produce files of Ruby code that the application can use to interact with the database. It is somewhat less convenient than dynamic scaffolding, but gives the programmer the flexibility of modifying and customizing the generated APIs.

Gems/Plugin:

Ruby gems are highly portable chunks of Ruby code that can be used inside any Ruby script or application.

Rails plugins have the flexibility to hook into every part of Rails, including generators, rake tasks and tests/specs. Rails-specific features cannot be used with other Ruby frameworks like Merb, Sinatra, etc.

Active Record ORM:

Object-Relational Mapping (ORM) is a technique that connects the rich objects of an application to tables in a relational database management system.

Active record pattern is an architectural pattern found in Ruby on Rails that stores its data in relational databases. It relies heavily on the naming in that it uses class and association names to establish mappings between respective database tables and foreign key columns.

Integrated Testing Tools:

Rails features a convenient testing tool, for which, it automatically starts producing the skeleton test code in background whilst you are creating the application models and controllers.

Rails tests can also simulate browser requests and thus you can test your application’s response without having to test it over the browser.

Some convenient tools for testing Rails application:

  • Test Unit
  • RSpec
  • Cucumber
  • Mocha
  • Flexmock
  • Factory Girl

Version Control Systems:

There are numerous version control systems. CVS was the first system widely used in the open-source community. Several years ago, it was largely replaced by Subversion (SVN). And in early 2008, most of the Rails world moved to a newer version control system, called GIT.

I’ve worked with the team at Andolasoft on multiple websites. They are professional, responsive, & easy to work with. I’ve had great experiences & would recommend their services to anyone.

Ruthie Miller, Sr. Mktg. Specialist

Salesforce, Houston, Texas

LEARN MORE

Git is usually the best choice if you are new to Ruby, because nearly all code that you need to fetch as examples or libraries will be available via a GIT repository.

Conclusion

With Ruby on Rails providing a programming framework that includes reusable, easily configurable components commonly used for creating web-based applications, it is gaining traction with developers.

From the recent studies on the job growth trends, it is seen that Ruby on Rails developers are a very hot commodity. Ruby as the language of the cloud, the job market will continue to show high demand for the developers. It’s nearly impossible to be an unemployed Ruby on Rails developer.

RoR_graph_new1-1024x532 (1)

If you are in search of a dedicated developer, to create your ruby application, then contact us.

Our dedicated ruby developers will deliver a quick and efficient solution by developing a web application of your requirement.

4 Simple Steps To Implement “Delayed Job” In Rails

Posted on by Jay

Here in this article, I going to tell you the best way to implement “delayed job” in rails

“delayed_job” is a ruby gem used to execute tasks as a background process in Rails environment, increasing page rendering speed.

Delayed::Job (or DJ) allows you to move jobs into the background for asynchronous processing.

Why you need a background process and is it really that important!

Let’s consider a scenario where a mailing application needs to send emails to a huge list of recipients. In such cases it is obvious that the processing time is too long, annoying the users.

Here are some of key points to consider:

  • Incredibly quick & easy to get rolling
  • No addition to your “stack”, runs just fine with Active Record
  • Good choice for beginners while migrating code from foreground to the background

Hence, it’s only wise to move the long running tasks as a background process by using “delayed_job” gem.

Detailed steps to integrate delayed job in a Rails application

Step# 1

  • Add gem to the Gemfile
  • “delayed_job” supports multiple back-ends for storing the job queue
  • To use “delayed_job” with Active Record, use gem ‘delayed_job_active_record’
  • To use “delayed_job” with Mongoid, use gem ‘delayed_job_mongoid’

Example

/Gemfile.rb

  • gem ‘delayed_job_active_record’, ‘4.0.3’
  • Run “bundle install” to install the “delayed_job” gem

Step# 2

  • Generate the related file for the Job run
  • Generate related files required to run the background job by running the following command
    • rails g delayed_job:active_record

It adds following files to the application

  • A Script named “delayed_job” inside “/bin” folder to run the jobs which are in queue.
  • Migration file to create a table to store the job with other information such as priority, attempts, handler, last_error, run_at, locked_at, failed_at, locked_by, queue.

Run the migration file by using the following command

  • rails db:migrate

Set the queue_adapter in config/application.rb

  • config.active_job.queue_adapter = :delayed_job

If you are using the protected_attributes gem, it must appear before delayed_job in your gemfile. If your jobs are failing with:

  • Setup Delayed::Job config in an initializer (config/initializers/delayed_job_config.rb)
    • Delayed::Worker.destroy_failed_jobs = false
    • Delayed::Worker.sleep_delay = 60
    • Delayed::Worker.max_attempts = 3
    • Delayed::Worker.max_run_time = 5.minutes
    • Delayed::Worker.read_ahead = 10
    • Delayed::Worker.default_queue_name = ‘default’
    • Delayed::Worker.delay_jobs = !Rails.env.test?
    • Delayed::Worker.raise_signal_exceptions = :term
    • Delayed::Worker.logger = Logger.new(File.join(Rails.root, ‘log’, ‘delayed_job.log’))

Step# 3

  • Replace script/delayed_job with bin/delayed_job
  • Start up the jobs process

There are two ways to do this.

  • If application is in development mode, we would use the below rake task instead.
    • rake jobs:work
  • If application is in production mode, then it is preferred to use the “delayed_job” script. This demonizes the job process and allows multiple background processes to be spawned.

To use this, pursue the following steps

  • Add gem “daemons” to your Gemfile
  • Run bundle install
  • Make sure you’ve run rails generate delayed_job
  • If you want to just run all available jobs and exit you can use rake jobs:workoff
  • Work off queues by setting the QUEUE or QUEUES environment variable.
    • QUEUE=tracking rake jobs:work
    • QUEUES=mailers,tasks rake jobs:work

Step# 4

  • Add task to run in background
  • In Controller just call .delay.method(params) on any object and it will be processed in the background.

Example:

UsersController before adding to background job

[code language=”html”]
class UsersController < ApplicationController
def send_email
User.find_each(is_subscribed: true) do |user|
NewsMailer.newsletter_mail(user).deliver
flash[:notice] = "Mail delivered"
redirect_to root_path
end
end
end
[/code]

 
UsersController after adding to background job

[code language=”html”]
class UsersController < ApplicationController
def send_email
User.find_each(is_subscribed: true) do |user|
# add .delay method to add it to background process. In case of mail sending remove the .deliver method to make it work.
NewsMailer.delay.newsletter_mail(user)
flash[:notice] = "Mail delivered"
redirect_to root_path
end
end
end
[/code]

Advantages of implementing above steps:

  • No more waiting for a response, after clicking a link to do a big stuff.
  • Just call .delay.method(params) on any object and it processes in the background.
  • Job objects are serialized to yaml and stored in the delayed_jobs table, so they can be restored by the job runner later.
  • It automatically retries on failure. If a method throws an exception it’s caught and the method reruns later. The method retries up to 25 times at increasingly longer intervals until it passes.
  • “delayed_job” gem maintains log by creating a log file “/log/delayed_job.log”

I am sure this article will give you a clear idea about the way to implement “delayed job” in rails. You can share your thoughts with comments if I have missed anything or if you want to know more.

Do you work on or use Ruby on Rails? Let’s Discuss!