what is getattr() used for in python code example

Example 1: what is html used for

<!-- Answer to: "what is html used for" -->

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  HTML is used to create electronic documents (called "pages")
  that are displayed on the World Wide Web.
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Example 2: what is angularjs used for

AngularJS is a structural framework for dynamic web applications. It lets you use HTML as your template language and lets you extend HTML's syntax to express your application components clearly and succinctly. Its data binding and dependency injection eliminate much of the code you currently have to write.
Software genre: Web framework
Languages used: JavaScript

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