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Paulo wants to learn how to validate user input to be sure that whatever the user enters follows the pattern that he wants. Which webinar will be the MOST useful to him?

Mastering JavaScript Functions

Getting Started With Regular Expressions

Learning HTML and JavaScript

Managing Web Scripts

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Getting Started With Regular Expressions

Regular expressions are a powerful tool for validating user input and ensuring that it follows a specific pattern. This webinar will teach Paulo how to use regular expressions to validate user input in his web applications.