"ZFS is great specifically because it takes two things that modern computers tend to have a surplus of — CPU time and hard disk space — and borrows a bit of it in the name of data integrity and ease of use."
"A page-cached site will get you about 3,000 requests per second, thereabouts, and a simple GET request won't even hit your application; you're serving raw html through the webserver. You will soon start thinking of rails as an HTML generator"
Dan Kaminsky did a worldwide audit of cached DNS queries and discovered that more than 528,000 servers responded. This probably means that millions of hosts were infected with Sony's XCP rootkit
simpy
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