Few reasons why clients should use ROR to develop e-Commerce

RoR has seen an unexpected level of success in a very less span of time: The open source culture was established by PHP (it is often accepted) and thereafter there are many other languages, frameworks and open source libraries get born to show their potential in the industry. Many of them received tremendous success in the industry and became legends!! Ruby on Rails is one such piece which has received unexpected growth within its small life period. Well, Ruby on Rails is not a single thing, rather it is a combination of two things i.e. Ruby the language and Rails the framework for Ruby!! Industry always call them as one; this indicates there level of friendship. Well, in technical world friendship is nothing but compatibility. So, you can expect an unmatched compatibility between these Language and framework. As a combo, they are extremely helpful, powerful and useful as well. It can be used for any type of application or product irrespective of its size and complexity; a Ruby developer can handle any threatening moment of the software development life cycle. Today, we will discuss about e-commerce web applications.

RoR can be best suitable for your e-commerce web application: If you are looking for a technology to build your e commerce application, then it can come to an end with Ruby on Rails. You can develop an enterprise standard e commerce web application on ROR in less time with more effectiveness. A ROR developer team can help you in every possible way to create an awesome e commerce site for you at an affordable cost. Moreover, you have the option to outsource your application to a reliable third party software farm for even better affordability. They can help you in developing an industry standard e commerce application with all modern features.

RoR can give you all the modern amenities for your e-commerce site: Well, it is obvious to expect more! You can assume any modern features in your website like HTML5 – CSS3 enriched graphics, chatting facility, Quick access etc so that you can give better and eye catchy experience to your user. Well, all these can be possible through RoR. RoR developer has adequate room and scope to build enterprise standard next generation web applications for all your needs.

You can rest assure on RoR for the security concern: Yes, when you think of an e commerce website, the first and foremost duty is to concern about its security. Ruby on Rails developers can provide you high standard of security like 256 bit encryption technology for your web application. Never bother about the privacy of your users, it’s the duty of the Ruby developers to ensure that nothing get leaked during the communication with the server.

Your e-commerce site will get enough support: It is the duty of a professional to think about the support for his web application in advance. Well, you need not to worry much about that; because, you can get industry standard support from expert RoR developer’s community for 24x7 for all your unexpected threats!!

You can get in touch with a ror development company who can help you develop apps that are stable, scalable and secure.

We provide Rails development India services. If you would like to know more about our expertise or want to hire certified Rails developers for your web app development needs, please contact us Mindfire Solutions.

Ruby on Rails Development - Things to Avoid

As an open source web application development framework, Ruby on Rails (ROR) helps developers to curtail the amount of time and efforts required for building modern internet apps and websites. The framework, which is written in Ruby programming language, also supports a number of software engineering patterns including Model-View-Controller (MVC), Don't Repeat Yourself (DRY), and Convention over Configuration (CoC). So unlike other web development frameworks, ROR does not require programmers to write longer lines of code to accomplish lengthy and complex processes. However, the ROR developers still need to identify and avoid some common mistakes to simplify development of large and complex web applications.

5 Common Programming Mistakes Ruby on Rails Developers Must Avoid

1) Putting Additional Logic in the Model, View or Controller

As noted earlier, ROR supports several software engineering patterns including Model-View-Controller (MVC). The pattern makes it easier for developers to keep business logic separate from the presentation. But often programmers move too much logic into the model, view or controller. So it becomes difficult for others to modify and update the code base in future. That is why; you need to ensure that the model, view or controller contains only the most relevant, and specific types of logic.

2) Dumping Additional Functionality into Helper Classes

Ruby on Rails further emphasizes on using named components of the MVC framework. So the programmers can easily decide the methods in classes belonging to model, view or controller. But they still have to use custom functions that do not fit into the model, view or controller. So often developers dump these functions into the helper directory and helper class created by the ROR each time new resources are generated. Despite being a convenient place to dump these functions, helper classes can affect the ROR application’s performance. So you must consider creating your own classes, and add proper directories to contain specific functionalities.

3) Using Gems Unnecessarily

ROR makes it easier for programmers to accomplish tasks by using a variety of gems. But developers often forget to evaluate the relevance of a gem while using it for complex applications. Often the additional gems results in Gemfile that is larger than the functionality of individual gems. Also, the excessive use of gems results increases the size of Rails process substantially. The increased process further affects the ROR application’s overall performance and speed. Therefore, while using a gem you must evaluate the increase in overheads.

4) Paying Attention to Log File Information

Ruby on Rails allows programmers to access detailed log files during both development and production. But programmers often ignore the significance of information contained in these log files. They can always effectuate the development and testing of web application by checking the information contained in these files. You can always evaluate the log files to identify and fix the inefficiencies in your code. Also, the log files will help you in determining the performance of the web application before it goes live. On the whole, the log files must be evaluated to deliver a flawless web application.

5) Ignoring the Default Automated Test Capabilities of ROR

Unlike other web application development frameworks, ROR comes with default automated test capabilities. But many developers prefer using additional test automation tools to evaluate the ROR application’s look, feel, functionality and performance. You must use these test capabilities of ROR to identify and fix the bugs in the application in the early stages of development. At the same time, you must validate each action in the controller by writing at least a single high-level integration test. The high-level integration tests can be further modified and extended by programmers in future to verify the basic functionality of the application.

It is also important for developers to focus on improving the performance of the ROR application. They must choose the right tools to reduce memory consumption. However, the developers can make the ROR application faster in a number of ways, including auto-scaling, fragment caching, and code optimization.

You can get in touch with a Ruby on Rails development company who can help you develop apps that are stable, scalable and secure.

We provide Ruby on Rails development services. If you would like to know more about our expertise or want to hire a ROR developer for your web app development needs, please contact us Mindfire Solutions.

Dependencies in ROR that developers face during development

Ruby on rails is one of those fortunate products of the industry which received a quick popularity among the developers. It is just few years old technology and it has seen a tremendous growth in the industry. It is already an established brand in the IT world and there is a huge potential for the ruby developers in future. Well we can’t say it’s a total luck rather there is some logic behind its success. It is launched at a time when the industry was hunting for a good web development tool which possesses potential to develop quick websites to meet the demand of the industry. Fortunately ruby on rails is a language framework combo which is extremely efficient in developing quick web applications on the fly. So we can say it was the perfect break through for the industry when the industry was carving for such platform. So it spread like a fire in the industry and gained an overnight popularity. Anyway today we will discuss about some of the challenges and dependencies of ruby on rails from the ruby developers perspective.

RoR developer should give maximum priority to inbuilt functions: When it comes about dependencies the first thing that comes to our mind is compatibility. Well a web developer or ruby developer can write a specific function in different ways. Rather I would say one function can be written in hundreds of ways. But what makes it unique is the standard and optimisation of the function. So as a ruby on rails developer you must try to achieve optimisation through proper use of all its inbuilt functions because, these functions are already optimised and extremely compatible with the platform. Hence in order to take the maximum advantage of the framework a ruby developer must use those in house functions and libraries for optimised application development.

Sometimes, up-gradation becomes fatal: Up-gradation helps the ruby developer in many ways like enhancing the power of the framework, improving the efficiency and productivity of the ruby on rail developer. So it is strongly suggested to update your framework in order to get those improvements and advantages for your application. But sometimes it is extremely fatal to up-grade your software with the old codebase on its backbone. It may lead to instant crash of your web application due to incompatibility issue. Well it can be fixed by the ROR developer but it’s better to take necessary precautions before you move for up-gradation. So as a web developer you must aware of those incompatibility issues before you are taking such a strong decision.

Make sure you are not going closer to compatibility issue: As stated above, while you are dealing with software up-gradation you must ensure that it will not create any incompatibility issue in your application. Moreover, even when you are taking the help of any third party plugins or modules in your application you must ensure that it is compatible with the current version of software.

You must ensure that your app is future ready: To be a good ROR developer or web developer you must be aware of all future possibilities of your application i.e., you should learn how and if any modern technology can be integrated to your application to give an interactive and future ready look and feel to your application. Technologies like HTML5, CSS3 and JQuery are our intention for efficient ruby developers. You can get in touch with a Ruby on Rrails development company who can help you develop apps that are stable, scalable and secure.

We provide Rails CMS Development services. If you would like to know more about our expertise or want to hire Certified Rails Programmers for your web app development needs, please contact us Mindfire Solutions.

What has changed in ROR 4.2 - The new version of Rails

During mid-August the ROR 4.2 was announced for the first time. Now when it is out it definitely looks to go a long way. Besides being the latest and upgraded version, this time certain interesting changes have been introduced in the Ruby on Rails application. Moreover, since it is the recent version it is being widely applied to solve performance issues across the various ROR versions.

Let’s explore the changes one by one:

Active Job and Action Mailer

Delayed Job, Resque, Sidekiq, etc are queuing systems and on top of these lies Active job, an adapter layer. This feature can be used to note down the jobs and they will be running on the queues without any changes. This happens due to the pre configured inline runner. It is a new framework that has been added to Rails 4.2.

Besides the Active Job, there is Active Mailer that is available with #deliver_later method which can add an email that is to be used to the queue. If this is done the model or controller cannot be bogged down at all.

Adequate Record

This version of ROR is also packed with another performance improving feature, known as Adequate Record. This is a set of patches that enables the Active Record to be faster twice. As far as Active Record is concerned it transforms the relation objects to ARel ones. The ARel objects stand for the SQL query AST. Lastly, the Adequate Record can also convert the AST to a real SQL string that is further made to pass to the database.

The Adequate Record works by caching onto the SQL query pattern even when it executes the Active Record calls. The cache, thus, helps in skipping some part of the computation that is engaged in transforming the calls into SQL queries.

Web Console

This is a set of debugging tools used for the ROR application. In a default Rails error page the interactive console is automatically launched. Inspecting the stack trace as well as executing the Ruby code becomes easy with this. Thus running the rail console proves to be quite handy. At times, however, it is not easy to access or share the session with a friend if it is configured with a remote desktop server. It is in this regard that the web console can help the rails console to run. These are found on the in the terminal right in the browser.

Support for Foreign Key

Initially there was no support for the foreign key – neither while adding it nor while removing it. But this time it is different. These keys are immensely useful to ensure that the data stays consistently and corrected even while the records are removed. This feature is supported ROR out of the box.

Bootstrapping apps

For enabling an automated setup code while bootstrapping an app, a new feature has been launched, known as setup or bin. If you have already written down the script then it is time to rename it. For almost all the Rail applications, you need to run certain commands before they are tried out. Even if the apps are almost empty they would require the database to be setup prior to the booting. This is also the place where you should include other codes required to run your applications as well.

HTML Sanitizer

Finally, ROR has replaced the HTML Sanitizer with a more robust framework that has been built across Nokogiri and Loofah. The advantages of this new sanitizer are that it has been built more powerfully and it is also more secure.

Besides the mentioned changes there are other several changes as well, like, the following:

• JSONB datatype is supported by PostgreSQL adapter

• ActiveRecord::Base#validate! has been introduced. This leads to the display of RecordInvalid if the record is actually invalid.

• In order to define the validation on the association a :required has been added to the singular associations.

• #valid? Has found a new alias in #validate

Owing to such changes and more, the ROR 4.2 is being considered as an application that will help I further improvements. You can get in touch with a Ruby on Rails development company, who can help you develop web apps that are stable, scalable and secure.

We provide ror development services. If you would like to hire Certified Rails Programmers for your development needs, please contact us at Mindfire Soltuions.

Changes in Rails 4 and what impacts will it have

The release of Rails 4 has been much anticipated with nearly 1 year spent on the development. Architecturally, there are no major changes; nevertheless there are quite a number of changes in the overall system. There is a modular format in the evolving of the framework with the main focus being keeping the main codebase lean as well as effective. In fact, many features have been pushed into separate gems and for deprecated features all official support has been removed. However, if a developer really needs to use them then they can do that without too much trouble.

Minimum Ruby 1.9.3- This is considered as the biggest change that has been brought in this framework. With minimum ruby 1.9.3 needed, 1.8.7 has become completely obsolete. Previously there was no issue as such about the versions but with this renewed requirement it has become necessary to upgrade everything. This might seem to be challenging but nothing can be far from the truth. RVM makes the upgrading process really simple. So there is nothing but benefits to reap- a smooth transformation with the features of the improved as well as upgraded version.

Turbolink- The turbolink concept is often marked as controversial since due to it, normal HTTP links are not generated by Rails and everything is done with JavaScript. The serving of the original page will be done normally; however, other links clicked afterwards will result in all markup being deleted, replaced with HTTP reply’s markup and then the displayed URL will be updated. It might seem complicated, but since browsers do not have to go through requests for checking the changes of Javascript and CSS files, the method is really fast. Just a single request has to be focused on, without any attention needed to be given to additional requests.

ActiveRecord::SessionStore- When we use cookies to store sensitive information it might lead to problems and breach of security later on. Thus, to eliminate that problem ActiveRecord::SessionStore feature has been abolished. But if you do want to store sessions in database all you have to do is take help of activerecord-session_store gem and this functionality can be brought to use.

ActiveRecord::QueryMethods.none- This is a newly introduced function that helps implement the null object pattern. This is perfect for those conditions where there is a method that returns some relation but a condition requires the database to not being queried. This will help in smooth working of all chained conditions without much of an issue which helps eliminate the requirement of constant checking of the object for a relation.

Thread-safe- This feature has been incorporated as a default feature. This helps in good performance of threaded HTTP servers in case the same Ruby process is handling multiple requests. For the characteristic Rails application, it may not mean much but it does ensure that the used gems are thread safe; also the application code will keep the state to itself. In case the same variable is accessed by another thread, this will ensure that the normal results like crashes and other disastrous circumstances are avoided. It also helps avoid data corruption.

Streaming through ActionController::Live- Through Rails, streaming can be conducted. Through HTTP streaming the response is doled to some request over a period of time instead of everything at the same time. In case of media like video streaming, this is often used. Simply including ActionController:Live module can help use streaming. Response.steam.write can be used for writing of data or text to stream. This addition may be small but a lot of possibilities are opened by this.

There are several other additions as well as subtractions and the aim of all these is to make the framework more functional and user-friendly. In all, it is quite easy to implement the new architecture so that maximum advantages can be enjoyed but with the least problems. You can get in touch with a ruby software development company, who can help you develop web apps that are stable, scalable and secure.

We provide Ruby on Rails development services. If you would like to hire Certified Rails Programmers for your development needs, please contact us at Mindfire Soltuions.

Hire Ruby on rails developer

If you are planning to hire Ruby onrails developers . Since its (RoR) public release in 1995, Ruby on Rails developers have creatively experimented with the application framework to make it highly competitive and user-friendly. Also known as RoR, Ruby on Rails is an open source web development software that uses the Ruby programming language. It uses the model-view-controller (MVC) architectural pattern for independent input and presentation environments. Rails framework incorporates a fully-dedicated Ruby web server, Rake build system and a wide range of web development tools.

Ruby on Rails (RoR) is a programming language used to build interactive and engaging web applications. Rails is an open source web application framework written in Ruby language. It slashes development time and increases the simplicity of coding for dynamic web sites. RoR is a widely used programming language capable of providing rich user experience.

A Ruby on Rails developer has access to the following exclusive features over other programming languages:

• DRY: The Don’t Repeat Yourself feature aims at minimizing the repetition of information of any kind. Ruby on Rails accesses information from the source database. Thus, a Ruby on Rails web developer does not need to specify information in terms of column names.
• COC: With Convention over Configuration in place, Ruby on Rails developers need to name only related tables and the database is updated automatically. This helps in speeding up the coding process.

A RoR developer has to understand the underlying object-oriented environment. In Ruby, every bit of information and code is identified by their instance variables (properties) and methods (actions). It is tough to find an expert ruby on rails developer and more difficult to hire ruby on rails developer to work for your project.