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User: petefine

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  1. Re:gmail issues on Ask Slashdot: What To Do With Other People's Email? · · Score: 1

    This is not a problem, it's a feature. both addresses are yours. I like it since it helps avoid misdirected emails if someone accidentally adds a . in my address. http://mail.google.com/support/bin/answer.py?answer=10313#

  2. Switch off System Restore on Stopping Unstoppable Malware? · · Score: 0

    I'm no expert on this kind of thing, but I have found/read that somehow this kind of software can regenerate itself via system restore. Disable XP
    System Restore, (My Computer->Properties->System Restore), then run you're virus scanner/spyware detector etc again.

    This has saved a couple of friend's PC's from being reformatted, so it's worth a try.

    Peter

  3. Re:Wrong on Evolving Lego Mindstorms · · Score: 0, Troll

    A genetic algorithm without sexual reproduction is not random search. This is because the mutations only move a particular genotype a small distance within the space of all possible genotypes. By exploring the nearby locations, the GA can climb fitness gradients withough requiring sexual reproduction. If it were random, it would likely move to a completely different position in that state space.

    In fact often, work in Evolutionary robotics does not use sexual reproduction, finding that mutations are more important in optimizing a robotic control system.