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3239 discussions

Re: test
by Brian Kelsay 20 Jan '05

20 Jan '05

I only got the replies that were CCed to this address. I didn't get a copy of my own message. Something is borked. I checked my home email via web and saw that my message went thru there. WTF? over. Brian Kelsay >>> <lerninlinux(a)comcast.net> 01/20/05 02:32PM >>> Reply to your test, both to your personal mail and the newsgroup for verification.

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Re: test
by lerninlinux＠comcast.net 20 Jan '05

20 Jan '05

Reply to your test, both to your personal mail and the newsgroup for verification. Randal > Are my mails getting thru? I've not been receiving LUG mail at this address > since around noon on 1/17. > > Brian Kelsay > > _______________________________________________ > Kclug mailing list > Kclug(a)kclug.org > http://kclug.org/mailman/listinfo/kclug

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test
by Brian Kelsay 20 Jan '05

20 Jan '05

Are my mails getting thru? I've not been receiving LUG mail at this address since around noon on 1/17. Brian Kelsay

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RE: old hardware reminiscers support group
by Brian Densmore 20 Jan '05

20 Jan '05

> -----Original Message----- > From: Leo Mauler > > My high school physics teacher had everyone build a > model rocket as the "final project" of the semester, > but they had to do something different, not just > "rocket goes up, rocket comes down"... > two engines fired simultaneously next to > each other (didn't work too well that last one ... Go figure! Now there are ways of making clusters of engines, but two isn't all that symmetrical (unless you're talking about a two stage two rocket engine I wouldn't want to be near one of those). I'd think the minimum you'd want to combine together would be about six in a cluster. Of course the number really depends on how many it takes to completely encircle a center engine. > > I did a model rocket that could be recovered at night, > using a high-intensity flashlight bulb and a couple of > N-size batteries in a clear payload. We launched it > around midnight on a cloudy moonless night. A modern take on that would be one of those super bright white leds with a nice big roundish solid plastic lens to throw out a nice wide diffused beam. Hey ,that sounds like a fun experiment. But what about little sensors in the rocket, to track speed and altitude and transmit to a land-based Linux server, running a graphical plot of the rocket? Maybe even add a little spy cam to transmit video back to the server?

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DHCP Fingerprint (was: Re: OT: Free Wireless Internet in KC)
by Dave Hull 20 Jan '05

20 Jan '05

Quoting Frank Wiles <frank(a)wiles.org>: > On Thu, 20 Jan 2005 08:41:16 -0600 > Dave Hull <dphull(a)insipid.com> wrote: > > > <shameless_slef_promotion> > > What's this article on Next Generation DHCP Deployments all about? > > </shameless_self_promotion> > > Ooh congrats. I'll make a point of reading it. Definitely have to > keep up on DHCP. IMHO, the most interesting parts of the article are the bits about how we're using DHCP to passively and remotely fingerprint operating systems on our network. I'm going to try and write for them again in the future, most of the things I could write about that are interesting are too platform/distribution specific, or so I gather. -- Dave Hull http://insipid.com

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Open Source and Values
by Jim Herrmann 20 Jan '05

20 Jan '05

I've been reading George Lakoff, and doing a lot of thinking about values, lately. My own values as well as those of others. I know what it is about open source software that appeals to my values. You can look at the list in my sig and get an idea of the values I'm talking about, and you can imagine how OSS fits into them, but I don't want to bias the discussion too much beforehand with my opinions. I will offer those up later. What I would like to know from some of you guys is, which of your values are best served by OSS? Please let me know either directly in confidence, or publicly to the list, where you consider yourself on the conservative/moderate/progressive political spectrum, and what it is about OSS that appeals to you. I'm especially anxious to hear from my LUG friends on the right of the spectrum, as that is more difficult for me to understand. Once I've heard several opinions, I plan to formulate some kind of summary explanation, or theory, that connects different values and the open source movement. Thanks for your input, Jim Herrmann -- Progressive Values ARE American Values Responsibility, Empathy, Freedom, Opportunity, Prosperity, Fairness, Trust, Honesty, Open Communication, Community, Cooperation

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Re: Linux radio question
by Richard A. Franklin 20 Jan '05

20 Jan '05

Jim Herrmann wrote: > http://airamericaradio.com/ > http://www.kcur.org/ > > What more could you need. ;-) > > Peace, > Jim > Thanks! Both now bookmarked in Firefox, which is where I have decided to manage this stuff for the time being. BTW, while fiddling around in the Firefox bookmarks, I found the link to RealPlayer movie trailers. The RP site is more generous with bandwidth than the Apple QuickTime trailer site. Much better viewing with RealPlayer 10 in Linux than on the XP side with QuickTime. Peace, Rick

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RE: old hardware reminiscers support group
by Leonard, Phil 19 Jan '05

19 Jan '05

>On a semi-related note, does anyone know what's involved in using a >radio to feed a WWV signal to an NTP daemon on a Linux box? There are some prewritten drivers for WWV reference clocks. Check http://www.eecis.udel.edu/~mills/ntp/html/refclock.html for more info on this. Philip

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RE: old hardware reminiscers support group
by Brian Densmore 19 Jan '05

19 Jan '05

You win, i think. Drat, drat and double drat! If I'd only kept that SW receiver I built in 1972, or the transmitter my brother built in the 60s complete with vacuum tubes. So anyone ever use any of the HAM radio options in the kernel? And what's up with that anyway? What use is HAM radio to a computer? Computer generated Morse code? Like there's any living mortal that could translate that! Now using a Linux computer to track a model rocket's statistics, that would be useful! I need to get out and do some model rocketry. Any local places to shoot off some really *BIG* suckers? I know they've got something out Kansas way, but can't remember where. But something up NorthEast here would be nice. Want to get my grandkids involved (ugh, grandfather at 34!). > -----Original Message----- > From: Oren Beck > > ... As for the contest in > ancient tech- I > may be a placeholder by there possibly being an asr-33 in the > bowels of > my storage barn unless it got thieved by former staff ! > That asr had been used as a paper tape drive for a swtp 6800 my > classmate inherited in 1982. > IIRC the data was comma separated hard fielded ascii that > would not be > too hard to read today.

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RE: old hardware reminiscers support group
by Brian Densmore 19 Jan '05

19 Jan '05

I've seen some of the big boys fitted with cameras, sensors and transmitters. But here's another idea that I'd like to implement perhaps alternatively to fitting rockets with sensors. A ground tracking system hooked up to a Linux box, to follow the rocket and determine altitude and velocity. The benefit here of course is build it once and not have to worry about it getting destroyed because a shut fails to open. Of course the upside of putting sensors on at least one rocket is implementing a tracking device capable of withstanding the kinds of force subjected to in rockets. Only one flaw in your homegrown cruise missile. The topo maps give the height of natural features only. All those man-made obstacles might prove to be a flight hazard. ;') > -----Original Message----- > From: David Nicol > > On Wed, 19 Jan 2005 13:30:27 -0600, Brian Densmore > <DensmoreB(a)ctbsonline.com> wrote: > > But what about little sensors in the rocket, to track speed > and altitude > > and transmit to a land-based Linux server, running a graphical > > plot of the rocket? Maybe even add a little spy cam to transmit > > video back to the server? > > > and servo motors controlling the fins? and a satellite link to > topographical maps? > Then you'd have an open source cruise missile. > >

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