Tip ‘o the hat, wag o’ the finger — Linux power savings for laptop users

It’s interesting to see how far, and yet how much more work we need to do on power management for Linux. I recently got a new laptop — a Lenovo Thinkpad X61s — and using the powertop tool, I was able to configure my system to the point where in what I can “airplane mail reading mode” (mailbox preloaded into memory, USB disabled, wireless and ethernet disabled, backlight down to 30% brightness, sloppily written power hogs like Firefox and Notes — every single application writer should be forced to run powertap and explain why their program feels it necessary to constantly wake up the CPU), I can get my usage down to about 9.
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Sous Vide, Revisited

In a previous post, I had recommended the 4130 NIST-Traceable Temperature Controller to control the temperature in a slow cooker. Unfortunately, that particular controller has a range that tops out at 60 degrees C / 140 degrees F, which is enough for cooking beef for long periods of time, but not enough for say, cooking duck confit, which for which a sous vide temperature of 80 degrees C is recommended. In addition, the 4130 is pretty expensive; almost $150.
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Hans Reiser, 20/20, and his talk at Google

I got a call from one of the researchers from ABC news this evening. Apparently they are planning on doing a segment on Hans Reiser on their 20/20 show, and the researcher knew enough that there were some serious technical inaccuracies with the script (at the level of “so when Hans was creating reiser4, was that software; was he writing a program?” and “does the program run on the hard drive?
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How to properly support writers/artists?

Russell Coker, commenting on my last blog, and apparently after exploring some of the links stemming from the SFWA kerfuflle, apparently stumbled on a post from former SFWA VP Howard V. Hendrix, where he took the amazing position (for a SF writer) that he hated the using the internet, and that people who posted their stories on the web for free download were web-scabs, has taken the position that since such comments were an attack on our (Open Source Developer’s) community, that he would resolve “to not buy any more Sci-Fi books until I have read all the freely available books that I want to read”.
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Whack the Gopher

I recently came across three very well written and very thoughtful blog postings by Rick Cook (author of the Wiz Zumwalt Wizardry series): Copyrights, Whack-the-Gopher, and SFWA — Why I Quit The Economics of Theft: Son of Whack the Gopher WHACK THE GOPHER III: The Return of the Mutant Grandson The incident which kicked off these postings was an informal DMCA takedown notice posted by the Vice President of the Science Fiction Writers of America, Dr.
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Moving to WordPress…

Because I’ve been getting a little frustrated with the lack of trackback support, prohibition against Javascript, etc. I’ve decided to set up a WordPress installation on my private machine. For now, I have things set up so that posts made on my WordPress blog will get mirrored onto my LiveJournal account. I may do some friends-locked posts still on LJ, but my general philosophy is to not post anything I might consider private on a blog, friends-locked or no.
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On the benevolent dictator model

Recently, Josh Berkus blogged about The Myth of the Benevolent Dictator. In it he complained about people who try to posit that a benevolent dictator was “an unalloyed asset” to their project, and that there were many successful and valid forms project governance other than the singleton project leader. Furthermore, he argues that the best way is to form a community, and then ends by suggesting that people who say “dictatorship good” is really saying “democracy bad”, and perhaps the motives of the person using that argument should be questioned.
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Thoughts about the Palm Foleo

I looked at the Foleo and played with one while I was at Linux World a few weeks ago, but it is so restrictive in what it can do that I was completely unimpressed. First of all, according to one of the people at the booth, it will only work with a select set of Treo’s; mostly the newer ones. A colleague I was with had just gotten a Treo 650, and the person at the booth said that it wouldn’t work with that model of Treo.
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