Search Results: "thijs"

21 April 2008

Holger Levsen: number three

Thijs, how about creating two planets, one for Debian content and one for non-Debian content, and merge them on a third planet, which gets to be called planet.debian.org?

Thijs Kinkhorst: The problem with Planet Debian

There is some discussion again about what should be on topic for Planet Debian, whether it should be used for Debian-related announcements and what the archival policy should be. I believe that this discussion is rooted in two circulating views of what Planet Debian should be:
  1. A forum for DD's to post Debian-related thoughts and ideas, to be used for those cases where they think a mailing list post may be less appropriate;
  2. A way to collect stories about what DD's do and think in any context, the human interest angle: get to know your Debian peers more than just in technical matters.
Although I always regarded Planet Debian to be the latter and I appreciate reading posts telling me about someone's job or other interests, either one isn't an invalid approach per se. They do however prompt different choices about listing policy (Debian-only feeds vs. everything goes), how much effort it is to keep up with them and perhaps archival. The best way to match the expectations of those two groups would be to create two "planets", one for each group. Create an aggregator where any DD can add any of their feeds, and another one with a strict listing policy: only feeds that carry posts actually related to Debian development matters (probably a subset of the first). Then only the question remains which one will get to carry the Planet Debian name...

12 April 2008

Philipp Kern: Wrapping up Sarge into a nice package

We escorted Sarge to its last home. 3.1r8 is done, thanks to all the people who made it possible. A big thanks goes to James Troup, our ftpmaster of the day doing all the grunt work of getting a new point release out of the door. To bring in a more personal feeling of who makes this all possible, here is a list of people contributing uploads to 3.1r8 (mostly people from our fabulous Security Team): I would also like to thank dann frazier, Luk Claes, Martin Zobel-Helas and Neil McGovern for helping with the preparation of the point release.

3 April 2008

Thijs Kinkhorst: Evaluating Fibre to the Home

Since about half a year now we have a fibre to the home connection. This means that two fiber lines terminate at a box in our living room. It is a blown fibre which means that a tube is buried to your house, after which they use air pressure to put the actual fibre from the house to the POP. There are two fibers: one for bidirectional data (IP), and one that does nothing more than carry the analog cable TV signal. We started out with only the internet facility but now have so-called triple play: phone, analog tv and internet connectivity. The results are in: I find it to be just as good or better than the previous offerings: phone from KPN, tv from Casema or internet from Surfnet. But there's nothing revolutionary. Phone and tv just provide the same service over a different medium. The internet connection is with the standard of 24 Mb/s more than fast enough for any day to day use and an upgrade to 50 Mb/s is pending. A real improvement is that the upstream speed is just as high, very useful when uploading photos, packages or the text of this blog post. One drawback is that they only provide one IP address instead of 32. Also, the service provider (XMSnet) does seem to be a bit stuck in the late nineties with an unfriendly help desk telling you that your situation is impossible , and bad billing, There are plans however to open up the line to other providers in the future. So for now it's just a convenience bundling of services, but nothing really ground breaking. Let's see what the future brings.

24 February 2008

Wouter Verhelst: FOSDEM, day two

This is no doubt one of the best FOSDEMs, ever. At least to me it was, and I've been to every FOSDEM, and to the second day of the original OSDEM as well. Great weather, great people, great talks, and great fun. What more can one want? Where I had to nag about a few things yesterday, today I can only feel exhausted, but happy. Some loose ends:
  1. Apparently someone forgot a camera in the Debian Developer's room; this is a Kodak EasyShare ZD710. If you're quick, you may be able to still get it at the info desk; otherwise, contact either me or "Chipzz" on the Freenode network (perhaps in the #fosdem channel). If you're still in Belgium, we may arrange for you to pick it up, otherwise we'll have to send it to you.
  2. Thijs said it after the last talk in the Debian devroom, but let me repeat it here: if you have comments about the Debian presence at FOSDEM (and I mean about any subject, really), just let me know. This was a great FOSDEM already, but there's always room for improvement. Oh, and yes, we need a bigger devroom, and the FOSDEM people know this, and they can't really help us but they'll do what they can. Unfortunately "too many people" is a general problem at FOSDEM.
See you next year!

21 February 2008

Thijs Kinkhorst: No islands

This weekend, like past years, I'm off to the Free and Open Source Developers European Meeting in Brussel(s), joining Jeroen and Joost in our friend Geert's car. I recently leared that Belgium is the only seaside country that doesn't have an island. If that information is not worthy of a blog entry then I don't know what is. As you can see I'm certified to attend:

19 February 2008

Thijs Kinkhorst: Electronic Waste Registration

This January I've put some research (together with Dick) into the security of electronic waste registration techniques. About 25% of Dutch municipalities employ some kind of tariff differentiation ("diftar"): a household pays per quantity of waste. A traditional way of implementing this is to use coloured, taxed garbage bags, but more modern municipalities employ bins with RFID tags or underground containers which can be opened with (again) RFID cards. These underground containers then communicate their records of disposals to the central office. We visited a number of municipalities around the country, scanned ID cards and containers and even tooka ride on a garbage truck. Some highlights of our findings: We saw many different systems with each having their own flaws. It would be better if municipalities joined forces and designed one or two good systems instead of a dozen half-baked ones. These public systems funded with public money should then have a similarly public security evaluation.

8 January 2008

Thijs Kinkhorst: MAMPC success

While stuff is upgrading I can update on a previous entry. In Delft Hieke and I had an excellent dinner in restaurant l'Escalier, who specially prepared a vegetarian menu for us. The establishment was fully booked yet not very noisy, with very personal and friendly service with a good wine selection. The next day was the big day of Rudy's defense. We (Rudy, David and I) started at 8 in the morning to put on our costumes, after which we went to prepare the defense. From my point of view it all went quite smoothly. David and me could even be of useful assistance by reading out some of the propositions during the ceremony. It turned out that Rudy's research into Multi-Agent Model Predictive Control was convincing enough for the committee to hand him his PhD degree (see below). After which there was the appropriate celebration in the form of a good dinner and some welcome beverages after a very long day. Photo of PhD committee and PhD defendant

Thijs Kinkhorst: All alone at the datacentre

Datacentre Impression There's completely no one here. As it should be. Except for myself of course. klecker should be hosted here aswell. But which machine could it be? I'm not sure who left the [what's the English word for schrift/Heft/cahier] with the cat here? Seems to be an AFC Ajax fan. Hope he types better than he writes. This phone makes acceptable pictures for small resolutions. Back to work.

17 December 2007

Thijs Kinkhorst: Greetings from Delft

The two principal thigs I despise:
  1. People with folding bikes on the train. (They're very common here; I'm not sure how well known this concept is internationally, but it seems quite a self-explanatory term to me.)
  2. People that complain that up-market restaurants "always serve such small portions".
On a more positive note, I'm here in Delft for Rudy's promotion tomorrow. The hotel is set in a pervasive seventies style (deliberately), but still does offer wireless internet.

2 December 2007

Thijs Kinkhorst: NWERC over

The NW-Europe Programming Contest NWERC is over (for two weeks already). The winners were from Oxford, and the best Dutch team were our Utrecht prodigies at number 7 (full standings). If I may, I think it's been a great success, but of course, there's in our eyes much to be improved. And we will, in 2008. We also got some compliments about our own jury system DOMjudge, which is nice to hear. Even more good news is that we were allowed to send three teams off to the ICPC World Finals. These finals are in Bannf, Canada and I'll probably be there aswell.

3 November 2007

Thijs Kinkhorst: NWERC preparations going well

Two weeks from now, the NW-European Programming Contest (NWERC) of the ACM ICPC will have started here in Utrecht. Things are going well - the problem set is ready - but, as always, a lot of small things are still to do: ordering t-shirts and balloons, finalizing food and buildings, etc. However, I think if we would halt all preparations now we would at least have a basic contest in two weeks. Registration is almost over, and the list of teams shows that we have participants from nine countries representing 26 institutions distributed over 51 teams.

22 October 2007

Thijs Kinkhorst: eduota segfaults on etch

I spent some time today trying to find out why in a simple quota configuration on Debian etch, edquota keeps failing:
# edquota thijs
Segmentation fault
I haven't pinpointed the exact cause, upgrading the kernel didn't help, but what did help is taking the quota package from unstable and recompiling it for etch. I'm posting it here so it might help someone else with the same problem; I may create a backport for etch of quota when I get home later.

8 October 2007

Thijs Kinkhorst: Utrechts Kampioenschap Programmeren

Last Saturday we organised the Utrecht Programming Championship, which apart from declaring a local champion also selects for the Benelux championship. Team A-Cognito won by solving 6 out of 8 problems, the best score of all cities organising parallel contests. See the results here. We organise this every year, but this year was special as it was a general rehearsal for the North Western European contest that we are also hosting this autumn. This is part of the ACM ICPC worldwide network of contests which culminate in the ICPC World Finals. Luckily everything went great. Of course there were some problems, but they were resolved in a calm and adequate fashion. It gives good hope that NWERC will be a success, at least from the techinical side...

3 October 2007

Thijs Kinkhorst: Welcome back red pencil

This Monday, state secretary Bijlevelt of interior affairs finally decided that any current type of voting computer is not safe enough for elections. This decision is not a surprise for anyone who's followed along with the wedonttrustvotingcomputers.nl action group, but it's the first time the government has acknowledged the full problem. This means that on the next "election" at October 10th here in Utrecht, already the red pencils will be recovered from their long time storage. Most interesting about this whole discussion is the question I only see asked sparingly:
What problem are voting computers trying to solve?
As a data point: on the last general elections, the Amsterdam district finished their counts of pen-and-paper voting before midnight on election day.

Thijs Kinkhorst: Interesting coincidence or advanced retail tactics?

Just as I stepped up to the V&D department store watches-department to get my watch repaired, the background music played Time Stood Still. Nice.

11 September 2007

Thijs Kinkhorst: My First Advisory

This weekend I prepared my first Debian Security Advisory that was released under my own name: DSA-1370. More is to follow, of course. We hope to take this opportunity to improve the documentation of the process. The cooperation with the other team members has been good so far, thanks for that (especially Moritz). Of course my first advisory contained an error making an update necessary: I uploaded the package for sarge to stable-security, not oldstable-security... made me think whether there would be use for a kind of lintian-for-DSA's. For anyone interested in helping out with Debian's security: working on the Security Tracker is a great way to help and has a low barrier of entry. Provide information on whether issues apply to Debian, file bugs against the packages, provide fixes or NMU's...

5 September 2007

Thijs Kinkhorst: Japanese Free Software Biking

Japanese professor and free software advocate Masayuki Ida is in The Netherlands, and yesterday gave a lecture about his activities in bringing free software to several Asian developing countries. It was interesting to learn what the state of technology is in a country as Vietnam, and why specifically free software is very welcome to change it. They are not interested in the pricing aspect, since a Windows CD is $1 there. Free software allows and stimulates its users to gain a much better technical understanding of a system, and there's a dire need for people with technical knowledge in the country. By using free software, they are making bigger leaps in their technological development. The professor wanted to do something typically Dutch afterwards, so a couple of us took him on a bicycle ride from Amsterdam to Ouderkerk aan de Amstel, along the Amstel river (known for naming both Amsterdam and a beer brand). He was friendly and very interested in how education works in The Netherlands. We once lost the professor - as it turned out we'd passed a windmill, which none of us locals even noticed, but the professor did and wanted to take some pictures of it. After a stop for a beer we returned to Amsterdam, delivering the professor at his next appointment (a bit late).

9 August 2007

Thijs Kinkhorst: Debian Birthday next week in Breda

Next week, Debian will turn 14. The celebration of this here in Holland means nothing specifically other than a good occasion to get together and have a drink. It will traditionally take place in Breda, organised by our good friend Geertje Stappers, on Thursday the 16th. See the wiki page for this and other celebrations.

8 August 2007

Thijs Kinkhorst: Making of De Vliegende Hollander

This Saturday, 17.00, Nederland 1. preview (flash)

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