Singing Potatoes
Sunday, 17 September 2006
Indistinguishable from magic
Grandpa Simpson

I can read the words as many times as I like, but I just can't wrap my head around how PAR files work. Any missing file from a collection can be completely reconstructed from the checksums in any PAR volume for the collection, plus the data in the remaining files?

That just sounds like snake oil to me. And yet it indisputably works.


Posted by godfrey (link)