Coding Answers with Sources
Harry
· 15 Oct 2026
· 2 views
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Docs-Grounded Code
Ask with versions: Spring Boot 3 file upload with validation, cite the official docs. Versioned questions avoid deprecated-answer hell.
Error Archaeology
Paste the exact error: Perplexity finds the GitHub issue or Stack Overflow thread where someone already solved it, with the fix and its date.
Still Run It
Copy, run, test. Sources make answers checkable, not automatically correct: the compiler is the final citation.