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langaruslast Tuesday at 12:39 PM2 repliesview on HN

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.


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ronbentonlast Tuesday at 12:40 PM

Got it. Is that cache surviving the crashes?

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slashyellowlast Tuesday at 1:26 PM

curious 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?

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