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TOPIC: Ruby basics
#4325
ShriNi (User)
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Ruby basics 3 Years, 10 Months ago Karma: 0  
Ruby was created by Yukihiro Matsumoto.

Its a blend of many languages like Perl, Smalltalk, Eiffel, Ada, and Lisp to form a new language that balanced functional programming with

imperative programming.
 
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Re:Ruby basics 3 Years, 10 Months ago Karma: 0  
Ruby-Talk, the primary mailing list for discussion of the Ruby language has climbed to an average of 200 messages per day.
 
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Re:Ruby basics 3 Years, 10 Months ago Karma: 0  
The TIOBE index, which measures the growth of programming languages, ranks Ruby as 9th among programming languages worldwide.

Much of the growth is attributed to the popularity of software written in Ruby, particularly the Ruby on Rails web framework.
 
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Re:Ruby basics 3 Years, 10 Months ago Karma: 0  
Ruby is also totally free to use, copy, modify, and distribute.


In Ruby, everything is an object. Every bit of information and code can be given their own properties and actions
 
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Re:Ruby basics 3 Years, 10 Months ago Karma: 0  
Object-oriented programming calls properties by the name instance variables and actions are known as methods.

Ruby’s pure object-oriented approach is most commonly demonstrated by a bit of code which applies an action to a number.
 
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Re:Ruby basics 3 Years, 10 Months ago Karma: 0  
In many languages, numbers and other primitive types are not objects.

Ruby follows the influence of the Smalltalk language by giving methods and instance variables to all of its types.

This eases one’s use of Ruby, since rules applying to objects apply to all of Ruby
 
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