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Lesson 3.8 The Don't Repeat Yourself Principle

Description

In this lesson, students will learn the Don’t Repeat Yourself (DRY) principle.

Objective

Students will be able to:

Articulate the importance of the DRY Principle
Cut down on the amount of repeated code in their programs by combining selectors and using divs

Activities

These are all the activities included in the lesson

3.8.1 Don't Repeat Yourself

3.8.2 Don't Repeat Yourself Quiz

3.8.3 Styling Multiple Tags

3.8.4 Style Similar Items with Same Class

3.8.5 Managing Change

3.8.6 Condense CSS Rules