NationMaster - Encyclopedia: Ruby on Rails

Ruby on Rails is a free web application framework designed to make web development faster, simpler and more efficient. Often shortened to Rails, or RoR, Ruby on Rails is written in the Ruby programming language. Image File history File links No higher resolution available. ... Image File history File links No higher resolution available. ... For other uses, see Software developer (disambiguation). ... Code complete redirects here. ... December 17 is the 351st day of the year (352nd in leap years) in the Gregorian calendar. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... A programming language is an artificial language that can be used to control the behavior of a machine, particularly a computer. ... Ruby is a reflective, dynamic, object-oriented programming language. ... An operating system (OS) is a software that manages computer resources and provides programmers with an interface used to access those resources. ... A cross-platform (or platform independent) programming language, software application or hardware device works on more than one system platform (e. ... A web application framework is a software framework that is designed to support the development of dynamic websites, Web applications and Web services. ... A software license is a legal agreement which may take the form of a proprietary or gratuitous license as well as a memorandum of contract between a producer and a user of computer software. ... The MIT License, also called the X License or the X11 License, originated at the Massachusetts Institute of Technology, is a license for the use of certain types of computer software. ... A website (alternatively, web site or Web site) is a collection of Web pages, images, videos or other digital assets that is hosted on one or more web servers, usually accessible via the Internet. ... Free software is software that can be used, studied, and modified without restriction, and which can be copied and redistributed in modified or unmodified form either without restriction, or with minimal restrictions only to ensure that further recipients can also do these things. ... A web application framework is a software framework that is designed to support the development of dynamic websites, Web applications and Web services. ... Ruby is a reflective, dynamic, object-oriented programming language. ...

History

Ruby on Rails was extracted by David Heinemeier Hansson from his work on Basecamp, a project management tool by the web design (now web application) company 37signals.^[1] It was first released to the public in July 2004. In August 2006 Apple announced that it would ship Ruby on Rails with Mac OS X v10.5 Leopard,^[2] which was released in October 2007. Image File history File links David-heinemeier-hansson. ... Image File history File links David-heinemeier-hansson. ... David Heinemeier Hansson David Heinemeier Hansson (born October 15, 1979[1] in Copenhagen) is a Danish programmer and the creator of the popular Ruby on Rails web development framework and the Instiki wikis. ... David Heinemeier Hansson David Heinemeier Hansson (born October 15, 1979[1] in Copenhagen) is a Danish programmer and the creator of the popular Ruby on Rails web development framework and the Instiki wikis. ... The subject of this article may not satisfy the notability guideline or one of the following guidelines for inclusion on Wikipedia: Biographies, Books, Companies, Fiction, Music, Neologisms, Numbers, Web content, or several proposals for new guidelines. ... Web design is a process of conceptualization, planning, modeling, and execution of electronic media content delivery via Internet in the form of Markup language suitable for interpretation by Web browser and display as Graphical user interface (GUI). ... In software engineering, a web application is an application delivered to users from a web server over a network such as the World Wide Web or an intranet. ... 37signals is a privately held web design and web application company based in Chicago. ... Apple Inc. ... Mac OS X version 10. ...

Philosophy

The fundamental Ruby on Rails principles include Convention over Configuration (CoC) and Don't repeat yourself (DRY). Convention over Configuration is a software - , more specifically a framework - design paradigm which focuses on the configuration overhead that is present in most of todays more comprehensive frameworks. ... Dont Repeat Yourself (DRY, also known as Once and Only Once or Single Point of Truth (SPOT)) is a process philosophy aimed at reducing duplication, particularly in computing. ...

"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.

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

Technical overview

Like many contemporary web frameworks, Rails uses the Model-View-Controller (MVC) architecture for organizing application programming. This article or section should include material from Model view controller triad Model-View-Controller (MVC) is a software architecture that separates an applications data model, user interface, and control logic into three distinct components so that modifications to the view component can be made with minimal impact to...

Rails provides 'out of the box' scaffolding which can quickly construct most of the models and views needed for a basic website. Other helpful development tools come with or are installed with Rails, such as the WEBrick web server, and the Rake build system. Scaffolding is a method of building database-backed software applications. ... WEBrick is a Ruby library providing simple HTTP web server services. ... Rake is a software build tool. ...

Rails is also noteworthy for its extensive use of the JavaScript libraries Prototype and Script.aculo.us for Ajax and its graphical interface. The Prototype JavaScript Framework is a JavaScript framework created by Sam Stephenson that provides an Ajax framework and other utilities. ... It is proposed that this article be deleted, because of the following concern: Non-notable software If you can address this concern by improving, copyediting, sourcing, renaming or merging the page, please edit this page and do so. ... AJAX redirects here. ...

For web services Rails initially supported lightweight SOAP; later it was replaced by RESTful web services. The recommended REST-based programming structure changed drastically in version 1.2. For other uses, see Soap (disambiguation). ... Representational State Transfer (REST) is a style of software architecture for distributed hypermedia systems such as the World Wide Web. ...

Framework structure

Ruby on Rails divides itself into various packages, namely ActiveRecord, ActiveResource, ActionPack, ActiveSupport and ActionMailer. (Prior to version 2.0, Rails also included the Action Web Service package which is now replaced by Active Resource.) Apart from standard packages, developers can make plugins to extend existing packages. For other uses, see Plug in. ...

Legal issues

In March 2007 David Heinemeier Hansson filed three Rails related trademark applications to the USPTO. These applications regard the phrase "RUBY ON RAILS",^[3] the word "RAILS"^[4] and the official Rails logo.^[5] As a consequence, in the summer of 2007 Hansson denied to Apress the permission to use the Rails logo on the cover of a new Rails book written by some authoritative community members. The episode gave rise to a polite protest in the Rails community.^[6]^[7] In response to this criticism, Hansson made the following claims:^[8] David Heinemeier Hansson David Heinemeier Hansson (born October 15, 1979[1] in Copenhagen) is a Danish programmer and the creator of the popular Ruby on Rails web development framework and the Instiki wikis. ... â€œ(TM)â€ redirects here. ... The United States Patent and Trademark Office (PTO or USPTO) is an agency in the United States Department of Commerce that provides patent and trademark protection to inventors and businesses for their inventions and corporate and product identification. ... Apress is a computer book publisher founded by Gary Cornell. ...

See also

Image File history File links Free_Software_Portal_Logo. ... This is a list of notable web application frameworks, used for creating web applications. ... This is a comparison of notable web application frameworks. ...

References

id="External_links"> MySQL AB (founded 1995) is dual headquartered in Uppsala, Sweden and Cupertino, California, USA. The company is the creator and owner of MySQL, a relational database management system. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... is the 194th day of the year (195th in leap years) in the Gregorian calendar. ... Year 2006 (MMVI) was a common year starting on Sunday of the Gregorian calendar. ... is the 219th day of the year (220th in leap years) in the Gregorian calendar. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... is the 194th day of the year (195th in leap years) in the Gregorian calendar. ... The United States Patent and Trademark Office (PTO or USPTO) is an agency in the United States Department of Commerce that provides patent and trademark protection to inventors and businesses for their inventions and corporate and product identification. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... is the 213th day of the year (214th in leap years) in the Gregorian calendar. ... The United States Patent and Trademark Office (PTO or USPTO) is an agency in the United States Department of Commerce that provides patent and trademark protection to inventors and businesses for their inventions and corporate and product identification. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... is the 213th day of the year (214th in leap years) in the Gregorian calendar. ... The United States Patent and Trademark Office (PTO or USPTO) is an agency in the United States Department of Commerce that provides patent and trademark protection to inventors and businesses for their inventions and corporate and product identification. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... is the 213th day of the year (214th in leap years) in the Gregorian calendar. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... is the 204th day of the year (205th in leap years) in the Gregorian calendar. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... is the 213th day of the year (214th in leap years) in the Gregorian calendar. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... is the 205th day of the year (206th in leap years) in the Gregorian calendar. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... is the 213th day of the year (214th in leap years) in the Gregorian calendar. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... is the 204th day of the year (205th in leap years) in the Gregorian calendar. ... Year 2007 (MMVII) was a common year starting on Monday of the Gregorian calendar in the 21st century. ... is the 213th day of the year (214th in leap years) in the Gregorian calendar. ...

External links

Image File history File links Wikibooks-logo-en. ... Wikibooks logo Wikibooks, previously called Wikimedia Free Textbook Project and Wikimedia-Textbooks, is a wiki for the creation of books. ... Ruby is a reflective, dynamic, object-oriented programming language. ... The correct title of this article is . ... Hackety Hack is a free Ruby-based environment aiming to make programming easily available to beginners, especially children. ... Interactive Ruby Shell (IRB) is a shell for programming in the object-oriented scripting language Ruby. ... IronRuby is an implementation of the Ruby programming language targeting Microsoft . ... JRuby is a Java implementation of the Ruby interpreter, being developed by the JRuby team. ... // Rubinius is a next-generation virtual machine and compiler for Ruby created by Evan Phoenix. ... mod_ruby is a embedded Ruby interpreter of the Apache web server to allow Ruby code executing natively and faster than other CGI methods. ... In Norse mythology, Rindr (sometimes Anglicized Rind) is alternatively described as a giantess, a goddess or a human princess from the east (somewhere in present-day Russia). ... Ruby is a popular scripting language that was first introduced (to Sketchup) in SketchUp 4. ... YARV (Yet Another Ruby VM) is the new bytecode interpreter that is being developed for the Ruby programming language by Koichi Sasada. ... Camping is a web application framework which consistently stays at less than 4. ... Cerise is a web/application server following the same general pattern as J2EE application servers, but written in the Ruby programming language and providing a very flexible, elegant, lightweight, and developer friendly environment for building web applications. ... IOWA is a framework, written in the Ruby programming language, for the development of both web based applications and more general dynamic web content. ... Merb is a Model View Controller web framework written in Ruby. ... Mongrel is an open-source HTTP library and web server for Ruby web applications written by Zed A. Shaw. ... Nitro is a Ruby based web application framework. ... Ramaze is a modular Web framework written in the Ruby programming language. ... RubyGems is a package manager for the Ruby programming language that provides a standard format for distributing Ruby programs and libraries (in a self-contained format called gems), a tool to easily manage the installation of gems, and a server for distributing them. ... WEBrick is a Ruby library providing simple HTTP web server services. ... This article does not cite any references or sources. ... Rake is a software build tool. ... Capistrano is an open source tool for deploying web applications. ... Ruby Application Archive is a repository of applications for Ruby programming language development. ... RD is a multi-purpose document format for writing Ruby related documents. ... RubyForge is a collaborative software development management system delicated to projects related Ruby programming language. ... Whys (poignant) Guide to Ruby, sometimes called W(p)GtR or just the poignant guide, is an introductory book to the Ruby programming language, written by why the lucky stiff. ... This is a list of notable web application frameworks, used for creating web applications. ... ASP.NET logo ASP.NET is a web application framework marketed by Microsoft that programmers can use to build dynamic web sites, web applications and XML web services. ... The ASP.NET MVC Framework is a Model-view-controller framework which Microsoft is adding to ASP.NET. It allows an application to be built as a composition of three roles: Model, View and Controller. ... DotNetNuke is an open source [5] web application framework [6] written in VB.NET for the ASP.NET framework. ... MonoRail, a component of the Castle Project, is an open source web application framework built on top of the ASP.NET platform. ... ColdFusion is an application server and software development framework used for the development of computer software in general, and dynamic web sites in particular. ... ColdSpring is a framework for ColdFusion. ... Fusebox is a web application framework for ColdFusion and PHP. Originally released in 1997, it is currently in its fifth major incarnation. ... Mach-II is a framework for developing object oriented Model-View-Controller web-applications. ... Model-Glue is a pure OO framework based on the MVC design pattern. ... The onTap framework is an open-source framework for ColdFusion which in addition to providing an MVC controller like other ColdFusion frameworks also provides a wide array of feature-rich APIs for rapid application development, including true SQL language abstraction, form management and i18n internationalization features. ... Java language redirects here. ... Apache Cocoon, often just called Cocoon, is a web development framework built around the concepts of separation of concerns and component-based web development. ... For the part of a car, see strut or suspension (vehicle). ... AppFuse is an open-source project for developing J2EE web applications. ... Aranea framework is an an Open Source (APL 2. ... Click Framework is a modern JEE web application framework. ... The Cooee Web Application Framework is a Java framework for delivering AJAX, or Web 2. ... The Google Web Toolkit is an open source toolkit allowing developers to create Ajax applications in the Java programming language [1]. GWT supports rapid client/server development and debugging in any Java IDE. In a subsequent deployment step, the GWT compiler translates a working Java application into equivalent JavaScript that... Grails is an open source web application framework for high productivity. ... The word Hamlet has more than one use: Hamlet, Prince of Denmark is a play by William Shakespeare, and the main character therein. ... IT Mill Toolkit is a Ajax framework for developing web applications for enterprise and professional use with Java language on Server. ... ItsNat, Natural AJAX, is an innovative open source Java AJAX Component based Web Framework, it offers a natural approach to modern web development. ... JavaServer Faces (JSF) is a Java-based Web application framework that simplifies the development of user interfaces for Java EE applications. ... JBoss Seam is a web application framework developed by JBoss, a division of Red Hat. ... Makumba is a query-centric application framework using the model-view-controller pattern and designed to develop data driven web applications. ... The Mentawai Web Framework is an opensource 100% Java MVC framework that is easy to use and has no XML configurations. ... OpenLaszlo is an open source platform for the development and delivery of web applications with a usable human interface (sometimes called rich Internet applications) on the World Wide Web. ... OpenXava is a web application framework for developing business applications in an effective way. ... Reasonable Server Faces (RSF) is an open source web programming framework written in Java, developed at the Centre for Applied Research in Educational Technologies (CARET) at the University of Cambridge. ... RIFE is a full-stack open source Java web application framework with tools and APIs to implement most common web features. ... Shale is a web application framework maintained by the Apache Software Foundation. ... SmartClient is a commercial Ajax framework created by Isomorphic Software. ... The Spring Framework (or Spring for short) is an open source application framework for the Java platform. ... Stripes is a presentation framework for building web applications using the latest Java technologies. ... Tapestry is a Java-based programming toolkit that uses XML to implement applications in accordance with the model-view-controller design pattern. ... ThinWireâ„¢ is an open source, Java based Rich Internet Application development framework that utilizes Ajax techniques to give Web Applications the look and feel of traditional GUI applications. ... WebObjects is a Java Web application server by Apple Computer. ... WebWork is a Java web-application development framework developed by OpenSymphony. ... Wicket is a web application framework for the Java programming language that reached version 1. ... Wikibooks has more about this subject: ZK ZK is an open-source, all Java, Ajax Web application framework that enables rich UI for Web applications with no JavaScript and little programming. ... Client-side JavaScript (CSJS) is JavaScript that runs on client-side, i. ... AJILE, pronounced Agile, is the Advanced JavaScript Importing & Loading Extension. ... Clean AJAX is an open source, cross-browser Ajax engine, inspired by Java Message Service, that uses messages to control the requests. ... To meet Wikipedias quality standards, this article or section may require cleanup. ... Echo is a web framework for Swing programmers. ... Ext (pronounced X-ed) is an open-source JavaScript library, for building richly interactive web applications using techniques such as AJAX, DHTML and DOM scripting. ... jQuery is a lightweight web application framework that emphasizes the interaction between JavaScript and HTML. It was released January 2006 at BarCamp NYC by John Resig. ... The Microsoft AJAX Library is a standalone collection of the standards-based Javascript classes included in ASP.NET AJAX. It is supported by most popular browsers and can be used to build client-centric web applications that integrate with any backend data provider. ... MochiKit is a light-weight Javascript library written and maintained by Bob Ippolito. ... Mootools is a compact, modular, Object-Oriented javascript framework designed to make writing extensible and compatible code easier and faster. ... The Prototype JavaScript Framework is a JavaScript framework created by Sam Stephenson that provides an Ajax framework and other utilities. ... qooxdoo (IPA: ) is an open source AJAX web application framework. ... Rialto is a cross browser javascript widgets library. ... Rico is an open source, JavaScript framework for creating and extending AJAX applications, offering as well several other somewhat arbitrary JavaScript functions and behaviors (such as Drag-and-drop objects and functionality to programmatically round the corners of web page elements). ... It is proposed that this article be deleted, because of the following concern: Non-notable software If you can address this concern by improving, copyediting, sourcing, renaming or merging the page, please edit this page and do so. ... SmartClient is a commercial Ajax framework created by Isomorphic Software. ... This article is considered orphaned, since there are very few or no other articles that link to this one. ... Yahoo! UI Library (YUI) is an open-source JavaScript library, for building richly interactive web applications using techniques such as AJAX, DHTML and DOM scripting. ... Wikibooks has a book on the topic of Perl Programming Perl is a dynamic programming language created by Larry Wall and first released in 1987. ... Catalyst is an open source Web application framework written in Perl, that closely follows the Model-view-controller (MVC) architecture, and supports a number of experimental web patterns. ... Maypole is a Perl framework for MVC-oriented web applications, similar to Jakartas Struts. ... Mason is the name of a Perl-based web site development and delivery engine. ... For other uses, see PHP (disambiguation). ... The Akelos PHP Framework is an open-source port of Ruby on Rails to the PHP programming language. ... CakePHP is an open source web application framework written in PHP, modeled after the concepts of Ruby on Rails, and distributed under the MIT License. ... Canvas is an open-source web application framework built with and for PHP5. ... CodeIgniter is an open source web application framework for use in building dynamic web sites with PHP. It enables developers to build applications much faster by providing a rich set of libraries for commonly needed tasks, as well as a simple interface and a logical structure to access these libraries. ... Drupal (pronounced ) is a free and open source modular framework and content management system (CMS) written in the programming language PHP. Drupal, like many modern CMSs, allows the system administrator to create and organize content, customize the presentation, automate administrative tasks, and manage site visitors and contributors. ... eZ publish is a popular enterprise open source content management system (CMS) and development framework. ... FUSE is a PHP framework created by Jim Keller that uses Model-view-controller architecture along with Object-relational mapping Data Modeling concepts to provide tools for rapid PHP development. ... Horde is a PHP-based Web application framework It offers applications such as the Horde IMP email client, a groupware (calendar, notes, tasks, file manager), a wiki and a time and task tracking software. ... Joomla! is a free, open source content management system for publishing content on the world wide web and intranets. ... Kohana is an open source web application PHP5 framework that uses the Model View Controller architectural pattern. ... P4A - PHP For Applications is a RAD and object oriented web application framework written in PHP, for building event-driven stateful web applications. ... PHPOpenbiz is an open source effort aimed at producing a framework to encourage zero-coding application development. ... Prado may refer to: Land Cruiser Prado, a 4WD vehicle from Toyota Museo del Prado, an art gallery in Madrid Prado, Spain, a village in Castile-Leon the prado dam Prado River Miguelanxo Prado, a spanish comic book artist Ed Prado, a U.S. appeals court judge PRADO, a PHP... The QCodo Development Framework is an open-source PHP 5 framework which builds an Object Relational Model (ORM), CRUD (Create, Retrieve, Update, Delete) UI pages, and AJAX hooks from an existing data model. ... The subject of this article may not satisfy the notability guideline or one of the following guidelines for inclusion on Wikipedia: Biographies, Books, Companies, Fiction, Music, Neologisms, Numbers, Web content, or several proposals for new guidelines. ... SilverStripe is a free software / open source content management system (CMS) for creating and managing websites through a simple web interface. ... Symfony is a web application framework written in PHP which follows the model-view-controller (MVC) paradigm. ... Zend Framework is an open source, object-oriented web application framework implemented in PHP 5 and licensed under the New BSD License. ... Zoop Framework stands for Zoop Object Oriented PHP Framework. ... Python is a general-purpose, high-level programming language. ... CherryPy is a framework for object-oriented web development using the Python programming language. ... Django is an open source web application framework, written in Python, which loosely follows the model-view-controller design pattern. ... Karrigell is a web framework written in Python and published under the Open Source BSD licence. ... Nevow (pronounced like the French nouveau) is a Python web application framework. ... Porcupine is a Python based web application server that provides an object oriented framework for developing Rich Internet Applications rapidly. ... Pylons is an open source web application framework written in Python. ... Spyce is technology similar to PHP that can be used to embed Python code into webpages. ... TurboGears is a Python web megaframework created by bringing together a number of mature components such as MochiKit, SQLObject, CherryPy and Kid, along with some TurboGears specific code to make everything work together easily. ... Twisted is an event-driven networking framework written in Python and licensed under the MIT licence. ... Webware is a term used to describe a website that provides software-like services. ... Zope management interface in a web browser window. ... Ruby is a reflective, dynamic, object-oriented programming language. ... Camping is a web application framework which consistently stays at less than 4. ... Nitro is a Ruby based web application framework. ... IOWA is a framework, written in the Ruby programming language, for the development of both web based applications and more general dynamic web content. ... Ramaze is a modular Web framework written in the Ruby programming language. ... Cerise is a web/application server following the same general pattern as J2EE application servers, but written in the Ruby programming language and providing a very flexible, elegant, lightweight, and developer friendly environment for building web applications. ... Merb is a Model View Controller web framework written in Ruby. ... Alpha Five is a database application produced by Alpha Software, similar to Microsoft Access and Filemaker Pro. ... Fusebox is a web application framework for ColdFusion and PHP. Originally released in 1997, it is currently in its fifth major incarnation. ... This article or section does not adequately cite its references or sources. ... For other uses, see PHP (disambiguation). ... Helma Object Publisher is an open source software package that provides JavaScript based server-side scipting language. ... Server-side JavaScript (SSJS) refers to JavaScript that runs on server-side. ... The OpenACS logo The Open Architecture Community System (OpenACS) is an advanced open-source toolkit for developing community web applications licensed under the terms of the GNU GPL. The Open Architecture Community System provides: A large set of applications, that can be used to deploy web sites that are strong... Tcl (originally from Tool Command Language, but nonetheless conventionally rendered as Tcl rather than TCL; and pronounced tickle) is a scripting language created by John Ousterhout. ... Seaside is an open source web application framework for developing web applications in Smalltalk. ... For other uses, see Small talk. ... UnCommon Web is a web development framework for Common Lisp. ... â€œLISPâ€ redirects here. ... Yaws (Yet another webserver) is a webserver written in Erlang. ... Erlang is a general-purpose concurrent programming language and runtime system. ...

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