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  • Reading a diff5m
  • Accepting and editing edits3m
  • Asking for explanations2m
  • Small refactors5m
  • Module 3 recap2m
  • Checkpointquiz + ship
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Dashboard/Module 3/Lesson 3
ProSingle-file edits

Asking for explanations

2 min read·Lesson 3 of Single-file edits

Claude Code is not only for changing files. It is one of the fastest ways to understand one. Your index.html was written by Claude, not by you — so before you change a part you do not follow, ask what it does. A thirty-second explanation prevents most bad edits.

Ask before you edit

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Single-file edits

  1. Reading a diff5m
  2. Accepting and editing edits3m
  3. 3Asking for explanations2m
  4. Small refactors5m
  5. Module 3 recap2m
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