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on disk, so basically I'm trying to save the image of a solution and reuse it if the same quiz is required. So instead of recomputing the result just return the
by langarus 9mo ago
on disk, so basically I'm trying to save the image of a solution and reuse it if the same quiz is required. So instead of recomputing the result just return the same image.
- ronbenton 9mo agoGot it. Is that cache surviving the crashes?
- langarus 9mo agoI'd have to host it somewhere (s3?). Right now I only commit the solution png to github. OFC it's not a good option but it's free and fast.
- ronbenton 9mo agoI think Cloudflare r2 has a generous free tier. You can also technically store images in redis I think. anyways, thank you for making this, really cool!
- slashyellow 9mo agocurious question from a non-programmer - are you checking against the exact same image (i.e. hashed), or is there an easy way of trying to match an image to a very similar one you've seen before?
- flexagoon 9mo agoNot OP, so I don't know what their website does, but there is a technique called "locality-sensitive hashing" that gives the same hash for similar items instead of exactly the same ones https://en.wikipedia.org/wiki/Locality-sensitive_hashing https://en.wikipedia.org/wiki/Locality-sensitive_hashing