Ruby

Ruby is a fully object oriented, highly portable, interpreted scripting language.

The highly portable feature enables Ruby to be run on many different operating systems including Windows 95 through XP, Linux and UNIX among others. The fully object oriented feature implies that everything in Ruby can be treated as an object. As an interpreted scripting language; a Ruby program does not need to be compiled and can be executed from the source code. By typing in commands, the Ruby code can be run obviating the need to save it in a file. Very similar to Perl, the feature-rich Ruby enables processing of text files and performs system management tasks. It is fairly simple and straight forward and is available completely free of cost. Furthermore, the users are given ample flexibility and freedom to copy, modify and distribute it. It first appeared in 1995 and was designed by Yukihiro Matsumoto. It is available under the Ruby license and GPL.

Features and uses of Ruby

Besides possessing a simple and clear syntax, it has great handling features in order to handle any kind of errors easily. It also feature blocks in the syntax i.e. (Code surrounded by '{' ... '}' or 'do' ... 'end'). Moreover, it is easier to write C extensions in Ruby as compared to Perl or Python. It has a large standard library and supports object runtime alteration as well as dependency injection. The operating systems on which Ruby is available include Acorn RISC OS, Amiga, BeOS, DOS, Linux, MAC OS X, Maemo, Microsoft Windows (95/98/2000/2003/NT/XP/Vista), Microsoft Windows CE, Morph OS, OS/2, OpenVMS, Syllable, Symbian OS, Blue Gene/L and most flavors of Linux. Ruby enables writing scripts in order to auto mate file handling or perform other system tasks. Both small as well as large web applications can be written using Ruby. The desktop applications can also be written by using various GUI toolkits. The best part however is that Ruby can be used to accomplish most tasks very quickly, whether it is a prototype or a production deployment.

Advantages of using Ruby

Ruby comes with an extensive and rich library and possesses almost all the critical components that are required of a scripting language. Ruby is complete with HTML and FTP classes, CGI support, XML parsers, database libraries, GTK and Qt bindings as well as a Ruby BTree library. It is also possible to link Ruby and Python libraries, thereby enriching its base. In terms of productivity, Ruby far surpasses Perl and Python. Furthermore, few language features of Ruby are not available with other languages. The other major advantage of Ruby is that there is no requirement to declare field types. Since it is a dynamic language, it is possible to do dynamic programming with Ruby. This is because the RTTI (Runtime type information) is an integral part of the language and it features an advanced API.

Outsourcing Ruby Requirements

Companies or clients can easily outsource their Ruby requirements to professional companies or individuals who are reliable and adept with delivering high quality assignments within a set timeframe.