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theshrike79 • today at 6:53 AM • 2 replies • view on HN

XLM had DTDs and Schemas 20 years ago.

JSON is still figuring it out.

Replies

thiht • today at 12:27 PM

If XML+DTD was so great, it would still be used.

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abustamam • today at 12:19 PM

Json has json schema. What are DTDs?

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