Ruby Strings Ruby string object holds and manipulates an arbitary sequence of bytes, typically representing characters. They are created using String::new or…
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Ruby Until Loop The Ruby until loop runs until the given condition evaluates to true. It exits the loop when condition becomes…
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Ruby Variables Ruby variables are locations which hold data to be used in the programs. Each variable has a different name. These…
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Ruby vs Python There are many differences and similarities between Ruby and Python programming language. Similarities They both are high level language.…
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Ruby while Loop The Ruby while loop is used to iterate a program several times. If the number of iterations is not…
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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 Comments Ruby comments are non executable lines in a program. These lines are ignored by the interpreter hence they don’t execute…
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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…