Comment on Anon revisits early youtube

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Buddahriffic@lemmy.world ⁨6⁩ ⁨months⁩ ago

I downloaded dude where’s my car over 56k. I’d connect it at the start of the day before leaving for school and then pause the download when I got home so I could play StarCraft online. Took a week to get it, and then it wouldn’t play.

Figuring the file just got corrupted during the download, I wrote a program that would break the file up into segments of n bytes and generate a checksum for each segment into another file, then you could take that file and run it against another copy of the original file and find any segments that were different and generate a patch file.

Surprisingly, the guy hosting the file on IRC was willing to run the executable a random user on IRC asked him to (probably noticed me taking that week to download the movie lol), but then his copy and mine were exact matches. Then, he taught me about codecs and I was watching that shitty quality 500MB movie just a little while later.

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