Lesson 1
Why code needs comments
Understanding the role of comments in real coding situations.
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Micro lesson 1
Reading your own code laterMicro lesson 2
When others read your codeLesson 2
Writing useful comments
Learning how to write comments that actually help.
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Micro lesson 1
Explaining the whyMicro lesson 2
Placing comments wellLesson 3
Using comments correctly
Avoiding mistakes and misuse of comments.
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Micro lesson 1
Too many commentsMicro lesson 2
Outdated comments