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Programming

Ted Dziuba Says, "I Don't Code In My Free Time" 619

theodp writes "When he gets some free time away from his gigs at startup Milo and The Register, you won't catch Ted Dziuba doing any recreational programming. And he wouldn't want to work for a company that doesn't hire those who don't code in their spare time. 'You know what's more awesome than spending my Saturday afternoon learning Haskell by hacking away at a few Project Euler problems?' asks Dziuba. 'F***, ANYTHING.'"

Comment Re:copy-on-write (Score 2, Informative) 351

Why? In today's world, writing to an mmap-ed file most certainly doesn't hit the disk for each write. Instead, a block of memory from the buffer cache is used to hold the changes. The only difference is that instead of being backed (VM-wise) by the swap file, the block is backed by the mmap-ed file.

There's no real change here for ZFS, and it's unlikely that anything at the memory cache level even knows about the copy-on-write-ness of ZFS (or even cares).

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