Ruby On Rails Classroom

Anil Bist / Professional / Web Technology

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Question No (1 of 1)

Question:-

For the String class, what’s the difference between «#slice» and «#slice!»?

Answer:-

«#slice» returns a new object, «#slice!» destructively updates — mutates — the object’s value.

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Anil Bist

Skills Ruby On Rails

Qualifications :- High School - SLV, College/University - Graphic Era Deemed Univ University,
Location :-Dehradun,Dehradun,Uttarakhand,
Description:-

I started my Professional Journey in 2006 with one of the Web Development Company in Bangalore and my 1st framework was "Ruby on Rail" as Web development and delivered around 5+ Projects using this platform. Then came another dimension as JEE/Sturst framework, Gradually I realized that I want to build something on my own and give my passion and energy on creating something different a
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