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User: andrewm

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Comments · 33

  1. Link to Patent on Creative Has MP3 Player Interface Patent · · Score: 5, Informative

    Here's the patent 6,928,433

  2. My personal favorite C obfuscation on Optimizations - Programmer vs. Compiler? · · Score: 1

    int a[10];
    7[a] = 1;

    I had to deal with a large project that was written entirely with this assembly-like syntax.

    Understanding some programmers' code is hard enough. Optimize for readability.

  3. Enforcement? on California Wants GPS Tracking Device in Every Car · · Score: 1

    If there isn't a lockout preventing pumping gas, I can't see how the government expects to see any compliance.

    If these devices become mandatory at the pumps, how will California handle tourists with their own cars?

  4. Re:Ah, but they DID have the copyrighted content on Illegal File Trading Draws Two P2P Raids In Europe · · Score: 2, Informative
    In fact, since the .torrent file has to directly contain the URL of the tracker itself, you can't simply "upload" the .torrent to a tracker and have it function, unless you know the exact tracker URL that server uses to host its torrent files. If you want to put a .torrent on 10 trackers, you have to create 10 separate .torrent files. You can't reuse the same .torrent file for all 10 trackers.

    You are wrong.

    I take it you've never heard of multi-tracker torrent files.

    Using "announce-list" is an extension to the reference code's "announce" format. One can specify alternate trackers, as well as a priority.

    It is in such wide use that I can't imagine anything other than the Python reference code that doesn't support it.

  5. Amateurs on Dual Channel Memory Shootout · · Score: 1

    I didn't RTFA completely, but from my scanning of it (the OCZ part at least), the reviewers seem like amateurs to me.

    FWIW I just got some "cheap", not-the-top-of-the-line, OCZ PC4200 3-4-4-8 "Performance" memory. Pretty close to the bottom of the OCZ line actually. It has shiny copper (elemental color) heat spreaders btw. My overclock goal was 266 MHz, the processor (P4 2.4C) isn't co-operating (won't overclock without dangerously high Vcore) though so I'm stuck around 262 MHz.

    OCZ memories does NOT accept lower timings. Even OCZ has warnings about this all over their website.

    OCZ memories benefit from higer freqencies though. , which more than makes up for high latencies. Any reviewer should know this... or at least have looked at the corporate website. It is almost as though the memory bus signals are synthesized, and not the result of direct memory chip outputs.

    I think OCZ has the highest frequency capable memory available.

  6. Re:why not city busses? on WiFi On Two Wheels · · Score: 2, Interesting

    If you want a simple link, 1X works great in North America. GRPS is almost bearable, but is pretty poor in Europe (actually, nothing seems to be good there). Satellite is best, but you WILL lose the link (bridges, trees, tunnels, building, clouds, etc.).

    Managing multiple links intelligently is the key.

    At work we have a SUV with a DirectPC dish on the roof under a radome, 1X, GPS, and 200 mW 802.11b

    We already have it on trains: PointShot Wireless

  7. Re:torrennts... on Thebroken Videos · · Score: 4, Interesting

    Well, it has hit 1973 leechers and 381 seeds so far (2354)... and is still growing.

    I think in this case the only downside would be tracker death, but that's why there is the multi-tracker "announce-list" extension (though this torrent doesn't use it).

    There are lots of seeds (~20%), the file is relatively small (152.8MB), and the pieces are quite small (256KB).

    It is nice to see BitTorrent being used for what it was designed: leagal mass distribution.

  8. Re:Get a multi-drive.. on DVD-RW Incompatibilities? · · Score: 1

    LG makes everything, including inexpensive multi-format drives.

    I have a Plextor PX-708A. Writes everything except DVD-RAM, which almost nobody uses or wants (old format disc in a cartridge).

    There are many other vendors of multi-format drives.

    I prefer the + format, as it is easier to write to because of "linking" (a low level format thing), and hence also offers the highest speeds. The best you can get seems to be 8x DVD+R/RW media, though I use 4x media and my Plextor burns it at 6-8x. Go figure. There is a crop of 12x drives just comming out this summer.

  9. Canadain Laws on End of Online Anonymity in Canada? · · Score: 3, Informative

    Some info on the Canadian laws:
    http://neil.eton.ca/copylevy.shtml

  10. Re:Sharp can't compete with Fujitsu's P-Series. on Sharp Debuts New Transmeta-based Laptop · · Score: 2, Interesting

    I agree, as I own a P2120B and a NetWinder 3300, but even Fujitsu switched the P Series to Intel processors.

    I helped develop a Crusoe based product, the NetWinder 3xxx series. It took a LOT of effort to before we saw 86 on the debug port (86 is the code for when the Crusoe processor is finally executing CMS and is ready to execute x86 instructions). It was so monumental a moment and effort that we took pictures.

    A NetWinder 3300 powers my website. Along with the DSL modem, the UPS lasts over 2 hours with the 30 Watt peak power draw (15 Watts each).

  11. Try Bogofilter on Minnesota Senator Says Email Tax Might Reduce Spam · · Score: 1

    I've been using Bogofilter with great success.

    http://bogofilter.sourceforge.net/

    As a Bayesian filter, it doesn't so much learn what spam looks like, rather it learns what my normal mail looks like.

    I've currently got it trained on 6283 spam messages, and 25434 non-spam messages.

    NOTE: I have _never_ had a false positive!

  12. How to handle this? on SCO Now Willfully Violating the GPL · · Score: 1

    IANL, but I have contributed to the Linux kernel and other projects (INN, ISC DHCP, DB4, XFree86, etc.).

    I'm not even in the U.S., and I certainly don't have the time or means to enforce anything. A snail mail letter would probably be best, but have no teeth.

    I'm sure most Open Source developers are in a similar boat.

  13. These are common on Micro-Helicopter Fun · · Score: 3, Informative

    Here's a review of another small one:

    http://rcgroups.com/links/index.php?t=article&ca t= 198&id=4144

    Fits in the palm of one hand.

  14. What about Bonded Sender? on Online Marketers to Stamp out Spam? · · Score: 1

    Bonded sender already exists, and the spam still flows: http://www.bondedsender.org/

    Do we need yet another similar organization... oh wait, the spammers want to run this one themselves this time. Ya, I have a lot of confidence in them to do it right.

  15. Re:what is ipv6? on Free IPv6 Subnets Are Going Away · · Score: 5, Informative

    Currently the internet uses IP protocal version 4. Version 6 is supposed to fix some of the problems of ipv4. Notable among these is the larger address space (128 bits instead of 32... actually I seem to recall that this may also have changed in the spec to an expandable scheme(?)), and things like QoS.

    The biggest problem is that none of the primary routers support it. Network providers aren't interested in the expense and difficulty of upgrading, and hence aren't buying the new equipment and software required. Others are waiting for the equipment and software to become more common. In turn, product and software manufacturers aren't terribly interested in it until they get orders. Others are waiting for everyone else to use it (and be the Guinea pigs).

    A "chicken and egg" situation.

    The Internet has some serious problems that need fixing, but it also has way too much inertia to allow change to occur.

  16. Re:hmm on Mozilla.org Launches Mozilla 1.3 · · Score: 5, Informative

    It was moved to "Popup Windows" under the "Privacy & Security" tab in the Preferences.

  17. Another over reaction on SuSE may drop out of UnitedLinux · · Score: 3, Informative

    SCO has grounds for their suit, though I can't say I agree SCO should win it based on the information that appears in the filing.

    SCO's mistake was holding up Linux as being indirectly responsible, and worse, insulting it and all the volunteers that worked on it over the years.

    Linus seems to share a similar point of view, if I've understood his comments correctly.

  18. Re:reconfig on ISS Discovers A Remote Hole In Sendmail · · Score: 2, Insightful

    You chould never modify the .cf file but rather change the .mc file and generate a new .cf from it.

    m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.mc

    You can nearly always move the .mc file between versions.

  19. Try Privoxy on Next-Gen Pop-up Ads · · Score: 2, Informative

    Privoxy works under nixes and win32. It allows on-the-fly rewriting of web pages to eliminate all the nasties. It's fast (a few tough sell converts were amazed ... it is instantaneous).

    Plus, you can configure it easily via its web interface. I have it set to allow some friendly but fragile sites, and replace the checkerboard blocked ad images with a transparent one (ads just magically disappear!).

    Used in conjuction with Mozilla (cookie manager, allow images from site only) and the web becomes useful again.

    Last time I checked the privoxy stats, I was blocking 17% of all requests ... yet not missing any of that junk!

  20. Re:Q: Hidden Code in Spam? on Spam King Lives Large off Others' E-Mail Troubles · · Score: 1

    Well, it could be as simple as a hidden web page attachment. They can then track open e-mails by looking for hits on the hidden web page.

    I use Mozilla, Privoxy, and Bogofilter to filter out junk. [Took 17 spams to train Bogofilter before its first positive spam detection.]

  21. Filter it on Email (As We Know It) Doomed? · · Score: 1

    I get very little spam. I think I average about 1-2 spam per day in my Inbox. My e-mail address is on my web site, as well as easily locatable via several search engines. Hiding it seems pointless to me.

    My mail server rejects unresolvable domains, which gets rid of a TON of spam.

    I also use a few blackhole lists with sendmail:

    FEATURE(`dnsbl',`relays.ordb.org')dnl
    FEATURE(` dnsbl',`bl.spamcop.net')dnl
    FEATURE(`dnsbl',`sbl. spamhaus.org')dnl
    FEATURE(`dnsbl',`spews.relays.o sirusoft.com')dnl

    I also use Vipul's Razor in my .procmailrc:

    :0 Wc
    | razor-check
    :0 Wa
    | mail submit.someaccount@spam.spamcop.net

    I recognize the problems associated with 3rd party moderators, and I've not had a problem with sites like Yahoo or Hotmail being blackholed. The legitimate mail gets through. That's all that matters to me after all.

    Lastly, any mail not addressed To or CC me, and not from any mailing list I subscribe to, goes directly in the Trash.

  22. Flux Capacitor on Perpetual Motion Delorean? · · Score: 1

    Flux capacitor charing off a Mr. Fusion?

  23. Re:No FPU on Arm machines. on Xiph.org Releases Free Fixed-Point Vorbis Decoder · · Score: 1

    My fixed point math routines are WAY faster than the ARM floating point emulator (FPE).

    http://isoar.ca/~andrewm/prog.html

    The FPE is very slow, so even --soft-float is faster. My fixed point routines leave them both in the dust :)

  24. You get what you pay for on Cable Companies Saying No to WiFi Sharing · · Score: 1

    My ISP -- iStop -- seems to have taken the position that once you pay them, you can do whatever the he** you want with the bandwidth. That's the way it is supposed to be!

    They charge a fixed monthly fee $30 CDN for the first 10 GB up/down during primetime, allow nearly unlimited between 3am-8am, and charge $2 CDN a GB after that. This an a 1184/160 kbs line.

  25. Nothing new on A Web Browser in Your BIOS? · · Score: 1

    The NetWinder did this 4 years ago. San Mehat and Pat Beirne formerly of Corel can be thanked for the idea. Woody Suwalski, and myself inherited the maintenance for this firmware. Ralph Siemsen and I later started from scratch for the NetWinder 3100 firmware.

    Not a new idea at all.