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Ruby on Rails – a Powerful Web Development Frame Work

Ruby on rails is largely gaining grounds in the web development world, due to its ‘instant-web development’ concept. In absolute synergy with times, the ROR developers have been consistently gaining extra edge over other developers, given the optimal utilization of its single, yet highly effective speedy web development strategy. The embrace of this winning feature leads to a Win-Win situation for the clients and the company alike.

Ruby on Rail is a free web application framework, which intends to increase the speed and straightforwardness with which database-driven web sites can be created and offers skeleton code frameworks from the outset. Often shortened to Rails, or ROR, Ruby On Rails is an project written in the Ruby programming language and applications using the Rails framework are developed using the Rails framework are developed using the Model-View-Controller Design Pattern.

Rails is a full-stack framework for developing database-backed web applications according to the Model-View-Control pattern. From the Ajax in the view, to the request and response in the controller, to the domain model wrapping the database, Rails gives you a pure-Ruby development environment. To go live, all you need to add is a database and a web server.

The fundamental Ruby on Rails Web Development includes

The fundamental Ruby on Rails principles includes Convention over Configuration (CoC) and Don't repeat yourself (DRY).

"Don't repeat yourself" means that information is located in a single unambiguous place For example, using Active Record, the developer does not need to specify database column names in class definitions. Instead, Ruby can retrieve this information from the database.

"Convention over Configuration" means a developer only needs to specify unconventional aspects of the application. For example, if there's a class Sale in the model, the corresponding table in the database is called sales by default. It is only if one deviates from this convention, such as calling the table "products sold” that one needs to write code regarding these names.

Because of these strict defaults, Rails is often referred to as "opinionated software", which has been a point of contention for many critics of Rails



By: Rightway Solution

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Rightway's web development team announces, its expertise for web applications based ROR web development.



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An Opensource Web Development Frame Work Ruby on Rails

Everyone from startups to non-profits to enterprise organizations are using Rails. Rails is all about infrastructure, so it's a great fit for practically any type of web application Be it software for collaboration, community, e-commerce, content management, statistics

Ruby on Rail is a free web application framework, which intends to increase the speed and straightforwardness with which database-driven web sites can be created and offers skeleton code frameworks from the outset. Often shortened to Rails, or ROR, Ruby On Rails is an project written in the Ruby programming language and applications using the Rails framework are developed using the Rails framework are developed using the Model-View-Controller Design Pattern.

Rails is a full-stack framework for developing database-backed web applications according to the Model-View-Control pattern. From the Ajax in the view, to the request and response in the controller, to the domain model wrapping the database, Rails gives you a pure-Ruby development environment. To go live, all you need to add is a database and a web server.

The fundamental Ruby on Rails principles includes

The fundamental Ruby on Rails principles includes Convention over Configuration (CoC) and Don't repeat yourself (DRY).

"Don't repeat yourself" means that information is located in a single unambiguous place For example, using Active Record, the developer does not need to specify database column names in class definitions. Instead, Ruby can retrieve this information from the database.

"Convention over Configuration" means a developer only needs to specify unconventional aspects of the application. For example, if there's a class Sale in the model, the corresponding table in the database is called sales by default. It is only if one deviates from this convention, such as calling the table "products_sold", that one needs to write code regarding these names.

Because of these strict defaults, Rails is often referred to as "opinionated software", which has been a point of contention for many critics of Rails.

Learn More about RoR Ruby on Rail



By: Rightway Solution

About the Author:

Rightwaysolution is one of the leading outsourcing companies in India, trusted by web development companies to deliver cost effective website design, web site development and SEO expertise, Rightway Solution Blog, Asp.net Development India



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Ruby on Rails

Ruby on Rails is a web application framework released in 2004 that aims to increase the speed and ease of web development. Often shortened to Rails, or RoR, it is an open source project written in the Ruby language.

Philosophy

The fundamental Ruby on Rails principles include Don't repeat yourself (DRY) and Convention over Configuration.

"Don't repeat yourself" means that information is located in a single, unambiguous place. For example, thanks to ActiveRecord, the classes' definitions don't need to specify column names; Ruby can retrieve this information from the database, so defining it in code and in the program will be redundant.

"Convention over Configuration" means the developer just need to define the configuration which isn't conventional. For example, if there's a class History in the model, the corresponding table in the database is histories, but if the table doesn't follow the convention it must be specified manually. So, when you design an application beginning from zero without a preexisting database, the following of the Rails conventions means you use less code (however, the behavior can be configured if the system must be compatible with an inherited previous system).

History

Ruby on Rails was extracted by David Heinemeier Hansson from his work on Basecamp, a project-management tool by the web-design company 37signals. It was first released to the public in July 2004.

Rise in Popularity

Ruby on Rails has experienced a surge in popularity.

Hansson attributes this to the productivity advantages of such "opinionated software." If they code along the Rails conventions — largely derived from Hansson's opinion on how software should work — developers can accomplish their goals with less code. For example, less effort is spent on specifying where data (files, class names, database tables) are located, since Rails knows what to look for.

Technical Overview

Like many contemporary web frameworks, Rails uses the Model-View-Controller (MVC) architecture for organizing applications.

Ruby on Rails strives for applications with less code, through guiding principles that include "Don't repeat yourself" (code should never be redundant) and "Convention over configuration" (programmers only need to specify when their setup differs from the norm).

Rails provides out-of-the-box scaffolding, which can quickly construct most of the logic and views needed for a basic website, the WEBrick web server and other helpful development tools.

Rails is also noteworthy for its extensive use of the Javascript libraries Prototype and Script.aculo.us, for Ajax and visual effects.

Ruby on Rails Pre-Requisites

Rails works with a wealth of web servers and databases. For web server, we recommend Apache or lighttpd, running either FastCGI or SCGI, or Mongrel. For database, you can use MySQL, PostgreSQL, SQLite, Oracle, SQL Server, DB2, or Firebird. Just about any operating system will do, but we recommend a 'nix-based one for deployment.

If you need hosting, There are a number of them available but we recommends http://www.xaphost.com offering fantastic plans with a knowledgeable staff. Whether you need shared or dedicated hosting, these guys are experts in Ruby on Rails.

Ruby on Rails Resources

Here's a list of few books, which can help you in your way of exploring Rails :

http://www.pragmaticprogrammer.com/titles/rails/index.html

http://pragmaticprogrammer.com/titles/fr_rr/

Ruby on Rails: Up and Running

Ruby Cookbook.

Here's a list of some exciting sites on RoR :

http://www.RubyonRails.Org

http://www.en.wikipedia.org/wiki/Ruby_on_Rails

http://www.manning.com/black

http://www.radrails.org/

If you are looking to get an application and/or website developed on Ruby on Rails, but don't posses the neccessary skill sets, then we would be more then glad to help you, http://www.xaprio.com.

Simran

Xaprio Solutions

With Inputs from Wikipedia and RubyOnRails.Org



By: AJay sharma

About the Author:

IT professional



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