Ruby while Loop The Ruby while loop is used to iterate a program several times. If the number of iterations is not…
Tag:
ranges
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Ruby XML (REXML) XML is eXtensible Markup Language like HTML. It allows programmers to develop applications that can be read by other…
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Ruby XPath and XSLT Ruby XPath Ruby XPath is a language to find information in an XML file. It is an alternative…
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What is Ruby Ruby is a dynamic, open source, object oriented and reflective programming language. Ruby is considered similar to Perl and…
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Ruby OOPs Concept Ruby is a true object oriented language which can be embedded into Hypertext Markup Language. Everything in Ruby is…
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Ruby Data types Data types represents a type of data such as text, string, numbers, etc. There are different data types in…
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Ruby Date & Time Ruby has Mainly three classes related to date and time in its documentation. Date DateTime Time Date Ruby…
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Ruby Directories Class Dir has directory streams as objects which represents directories in underlying file system. Directories are handled with Dir class.…
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Ruby Exceptions Ruby exception is an object, an instance of the class Exception or descendent of that class. It represents some exceptional…
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Features of Ruby Ruby language has many features. Some of them are explained below: Object-oriented Flexibility Expressive feature Mixins Visual appearance Dynamic…