JQuery Programmer Question:
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What is jQuery plugin and what is the advantage of using plugin?

JQuery Programmer Interview Question
JQuery Programmer Interview Question

Answer:

A plug-in is piece of code written in a standard JavaScript file. These files provide useful jQuery methods which can be used along with jQuery library methods. jQuery plugins are quite useful as its piece of code which is already written by someone and re-usable, which saves your development time.

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