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A comment on Browsers are pretty good at loading pages. Parent comment

Re:Browsers are pretty good at loading pages by gray_-_wolf on Monday July 22, 2019 @02:33PM (#20500851)
How can the download step be skipped then if you are using the hash of the content as a key??
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Re:Browsers are pretty good at loading pages by manigandham on Monday July 22, 2019 @09:21PM (#20503726)
That's what HTTP caching is. Browsers use headers and heuristics.
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