June 2011 - wlug - list.wlug.org.nz

Bit coin links and Greg's presentation notes.
by Chris O'Halloran 27 Jan '13

27 Jan '13

Hello All, Here is some more information from Greg's note at last Friday's presentation. I'd also like to thank Greg for volunteering to talk and for such a well presented and technical topic. Seeing the data miner in action was also a bonus. Attached is the email that Greg sent to Bruce and myself earlier this week. It seems as though there is plenty more reading on the topic. I've also loaded Greg's presentation to google docs so that those that weren't at the meeting can appreciate the presentation. <quote> Hi Chris, Bruce, as discussed here's the slideshow and talk-notes from last night I promised I'd send to you to forward on to relevant people, (group-wide bounced me on the email size limit). Also here's a list of relevant links as requested; Project home page http://www.bitcoin.org/ Wiki Main_Page https://en.bitcoin.it/wiki/Main_Page Network status live feed http://www.bitcoinwatch.com/ Forum https://forum.bitcoin.org/ Layman promo video site http://www.weusecoins.com/ Instawallet (web wallet) https://www.instawallet.org API -reference pages https://en.bitcoin.it/wiki/API_reference_(JSON-RPC) https://en.bitcoin.it/wiki/Original_Bitcoin_client/API_Calls_list Monetary theory - Austrian economics http://www.libertariannews.org/2011/06/18/the-economics-of-bitcoin-how-bitc… http://austrianeconomists.typepad.com/weblog/2009/05/the-best-of-modern-aus… http://mises.org/journals/qjae/pdf/qjae9_4_5.pdf http://en.wikipedia.org/wiki/Austrian_School http://mises.org/ Szabo bitgold post http://unenumerated.blogspot.com/2005/12/bit-gold.html Namecoin, distributed DNS Dot-bit project homepage http://dot-bit.org/Main_Page Feel free to email me for further links or information. Cheers, Greg B. Link to Greg's Bit Coin presentation<https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=1ggO7B5SX…> Link to Gregs' presentation notes<https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=1SqdoXYL8…> </quote>

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Bitcoin open source s/ware project.
by GJB 11 Sep '11

11 Sep '11

Hi, I've been involved with an open source software project, http://www.bitcoin.org , for about the last 5-6 months. If anybody is interested, I can come along to one of the meet ups for a show and tell and get people up to speed with various aspects of it. Cheers, Greg B.

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New contact details for Wayne Grimsey
by Wayne Grimsey 25 Aug '11

25 Aug '11

Happy new year, WLUG. I moved house this week. My new contact details are: Wayne Grimsey 48A Southey Street Leamington Cambridge Landline: 07 827 8449 Cell: 027 451 2688 Hope you've all had a happy and safe holiday. Wayne > From: wlug-request(a)list.waikato.ac.nz > Subject: wlug Digest, Vol 235, Issue 6 > To: wlug(a)list.waikato.ac.nz > Date: Fri, 14 Jan 2011 12:00:03 +1300 > > Send wlug mailing list submissions to > wlug(a)list.waikato.ac.nz > > To subscribe or unsubscribe via the World Wide Web, visit > http://list.waikato.ac.nz/mailman/listinfo/wlug > or, via email, send a message with subject or body 'help' to > wlug-request(a)list.waikato.ac.nz > > You can reach the person managing the list at > wlug-owner(a)list.waikato.ac.nz > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of wlug digest..." > > > Today's Topics: > > 1. Thursday Night Christmas Curry (David Hallett) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Thu, 13 Jan 2011 15:19:40 +1300 > From: David Hallett <david(a)pulsar.net.nz> > To: Hamilton Thursday Night Curry > <hamilton(a)list.thursdaynightcurry.com>, Waikato Linux Users Group > <wlug(a)list.waikato.ac.nz> > Cc: waikato(a)nzcs.org.nz > Subject: [wlug] Thursday Night Christmas Curry > Message-ID: > <AANLkTimvR+QbuOq8x7XHuyagOAhKbtisS+JSM+y0ik5i(a)mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > We're looking to start running Hamilton curry nights again. > The recent Christmas Curry had a good number of registrations. It was there > that a suggestion was made there to reinstate the Hamilton Thursday Night > Curry. > > If you are interested in attending (even irregularly) please let me know you > intention, and whether you prefer weekly, fortnightly, or monthly. > I'm going to use the NZCS Events System ( > http://www.nzcs.org.nz/events/waikato_bop) to manage RSVPs and booking, thus > significantly reducing the administration overhead. > > Kind regards, > > David Hallett, BSc, MNZCS ITCP > P.O. Box 15-516 > Hamilton, New Zealand > > Phone: +64-7-210 5520 > Mobile: +64-21-802 256 >

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REMINDER: WLUG meeting is on Sunday
by Meeting Reminder Bot 30 Jun '11

30 Jun '11

There's a Waikato Linux Users Group meeting on Sunday: ---------------------------------------------------------------------- Describe http://www.wlug.org.nz/MeetingTopics.2011-07-03 here.

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REMINDER: WLUG meeting is tomorrow!
by Meeting Reminder Bot 30 Jun '11

30 Jun '11

There is a Waikato Linux Users Group meeting tomorrow: ---------------------------------------------------------------------- !!!WLUG Workshop Day. See http://www.wlug.org.nz/MeetingTopics.2011-06-04

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WLUG Saturday Workshop 2nd July
by Chris O'Halloran 30 Jun '11

30 Jun '11

http://www.wlug.org.nz/MeetingTopics.2011-07-02 http://www.wlug.org.nz/MeetingTopics.2011-06-04 Hello everyone, If you are keen to hang out with your computers on Saturday, WLUG is holiding a workshop day at the Waikato Uni. The details are in the links above. It will run between 10am and 4pm. Please note the cost of internet for non-club members. Chris

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Meeting Time
by Ronnie Collinson 27 Jun '11

27 Jun '11

What times the meeting tonight?

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REMINDER: WLUG meeting tonight!
by Meeting Reminder Bot 26 Jun '11

26 Jun '11

There's a WLUG meeting tonight: ---------------------------------------------------------------------- Bitcoin http://www.bitcoin.org/ http://en.wikipedia.org/wiki/Bitcoin Bitcoin p2p monetary information technology: A demo for geeks & techies. Abstract: We begin with a brief historical background of monetary information technologies, digital currencies and p2p currency. Next is an introduction to the open source bitcoin protocol, block-chaining, the coin issuance algorithm, the recording and securing of transactions. After these preliminaries, the talk will be an open-floor format discussion with demonstrations. A short user-space demo of web wallet, bitcoin client and send/receive public key address usage will be given. Next we'll go "under the hood" and look at how the code and the network is functioning. Topics that can be covered include, but not limited to; location of significant files, configuration of the bitcoin.conf file, securing the private keys contained within wallet.dat file, running "bitcoind" on a linux machine with the command line query/response interface, building the code from source and alternate clients. Finally, we'll finish up with a demonstration of a 6 node GPU OpenCL GPGPU cluster, aka bitcoin "mining rig" in action.

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Re: [wlug] Toshiba laptop
by Andreas Löf 25 Jun '11

25 Jun '11

Hey, You are basically running it already without a battery. Taking the battery out should not affect the operation of your laptop any further. If you take it out you can also look at it a bit more to determine the voltage of it. / Andreas John <jaytee(a)clear.net.nz> skrev: >Hi Noel >The advise I have been given is no cmos battery no boot but I am unsure >of the facts in that regard.The cmos battery has been dying for some >time as the rtc needed to be reset when ever I allowed the main battery >to go flat >There is a (10) battery available at Ebay but I was hoping for something >local. >Cheers John > > >On Fri, 2011-06-24 at 22:54 +1200, noel villamor wrote: >> John, >> >> I bought mine from Ebay. The item was shipped from Hongkong and it >> took two weeks to arrive. >> >> The plastic connector broke in mine and so I have to replace the whole >> thing. In your case, you should be able to just replace the battery. >> >> I may be wrong for your specific laptop but I thought you could still >> boot a laptop even with no cmos battery. If you could not then the >> problem may be something else. >> >> Noel > > >> >> > > >_______________________________________________ >wlug mailing list | wlug(a)list.waikato.ac.nz >Unsubscribe: http://list.waikato.ac.nz/mailman/listinfo/wlug

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Toshiba laptop
by John 24 Jun '11

24 Jun '11

Hi All, My old laptop just died and I strongly suspect the cmos battery. I wonder if it is possible to source one of these locally or manufacture something from the old battery that will do the trick. Link shows the thing in detail. http://www.zlectronic.com/product/CMOS-Li-ion-Battery-FOR-TOSHIBA-TECRA-S1-… Regards John

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