Preet Viradiya
Machine Learning Engineer | Software Developer | Data Scientist
  • void add(key) Inserts the value key into the HashSet.
  • bool contains(key) Returns whether the value key exists in the HashSet or not.
  • void remove(key) Removes the value key in the HashSet. …


  1. jQuery is a JavaScript library
  2. jQuery is easy to learn
  3. jQuery simplifies JavaScript
  4. jQuery makes JavaScript easy to use in our website
  5. jQuery is Client scripting

jQuery library contains

  1. HTML/DOM…

Changing the HTML content by targeting an element by its ID :-

Types of variable declaration :-

  1. var -> can be redeclared, does not have block scope, may or may not be declared…

Preet Viradiya

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