What was on GUADEC 2008

Friday, July 11th, 2008 by Marcin Juszkiewicz

GUADEC is going to end for me today — I am going back home tomorrow. Was it worth going here? Yes, it was. I met interesting guys, spoke about nice projects which I will probably work on soon etc.

Talks

There was lot of interesting talks during this year GUADEC:

  • “Bob the Builder: How can he fix it?” by Rob Bradfort from OpenedHand — it was about Poky, developing for embedded targets, which tools are available and how to use them.
  • “Clutter guts” by Tomas Frydrych, Emmanuele Bassi and Øyvind Kolås from OpenedHand. This was was about Clutter — what it is, how to use, what it gives. For me it was interesting as I did not knew what exactly it is.
  • “Location-aware applications with GeoClue and Gypsy” by Henri Bergius (Nemein), Iain Holmes (OpenedHand), Jussi Kukkonen (also OH) — from clock applet which automatically change your timezone for shopping lists which reminds you about milk when you are near store. I wonder how those projects will change the way of writing applications. For those who does not know what Gypsy is — it is GPS multiplex daemon which does not have gpsd bugs.
  • “Breaking the Silence: Making Applications Talk with Telepathy” by Robert McQueen from Collabora. I think it was a bit too technical but otherwise it shown what Telepathy is and how cool can it be.

I see that some of Lighting Talks can be also interesting.

Parties

O yes… parties… Monday and Tuesday were easy days — we got some Turkish coffee somewhere (it was really good) and Turkish beer (was not good) but next days were different.

On Wednesday evening there was roof party at the University. Lot of people and red wine in plastic/paper cups. Get to sleep at ~02:00…

Thursday… Collabora boat party with “unlimited” beer… That was great event. At 21 we get on board and the party started. Carlsberg is quite good beer and after 3rd can you do not notice taste :) There were few places with stronger alcohols — 15 years old whiskey for example. We went under Europe<>Asia bridges — the first one has animated lights which looks very nice. I spoke a lot with Ken Gilmer from Bug Labs company and it was good spent time. Later from party to came to “bar” near the Golden Horn hotel and from there I walked to our hotel. Final bed time: 03:30…

Today there will be Google sponsored party but I do not plan to go there. I prefer to have some time for packing and rest before traveling home (Istanbul -> Berlin -> Szczecin) and going to the party would makes me look like zombie on Saturday… And I have family event on Sunday so I should look like normal person rather :)

BTW — after boat party I thought that conference could be named GUADEP as sometimes it looks like parties takes more time and attention then conferences :D

Summary

I will not write that it was worth going to GUADEC because it is widely known fact. I met interesting people (also few not interesting ones), discussed some projects with their managers (as talking is always better then exchanging emails).

Next year should be even more interesting as it will be merged with Akademy which is KDE conference (and I use KDE3/4 rather then GNOME on my machines).



Car navigation with N810

Friday, May 16th, 2008 by Marcin Juszkiewicz

During last two weeks I did two 250km trips. First Poznań -> Szczecin, then return. Road into both directions is good and it is impossible to get lost but I took my N810 with me.

Before trip I started Maemo Mapper to generate route and fetch all needed maps (from Google Maps street view). This part was fast. I checked generated route does it have sense and stored on card as there is no offline route generation — you can do it only online by querying author’s website which send query to Google Maps, converts and returns XML.

Ok, time to go — I packed car with all our luggage and during that left N810 in car to get “gps fix” as internal GPS needs time for this operation. During trip we looked from time to time just to check are we on track. Few times tablet just rebooted which resulted in no GPS fix until next longer stop :( But it does not need to reboot to lose position — look at our return trip track (clean road, no tunnels etc):

I know that there are people who use Nokia tablets for car navigation. But how does it compare to TomTom Navigator which I had occasion to use one day…

Let’s see.

Function TomTom Maemo Mapper Wayfinder
price 99 EUR for PDA edition1 free (GPL) 9 EUR (1 month)
69 EUR (year)
70 EUR (3 years)
1 week free trial2
offline routing + - require licence
detour planning + - -
finger friendly keyboard + - -
address lists with prediction + no such lists +

So it looks like I will not buy HH-12 car holder to use N810 for car navigation but rather TomTom device or some Windows CE/Mobile navigator with TomTom software to have something usable.


  1. often comes pre-installed on Windows Mobile devices 

  2. after trial period each run shows requester with “enter license key or purchase” and settings window (on right side of screen) is not available 



Online map services and routing

Tuesday, May 22nd, 2007 by Marcin Juszkiewicz

During Friday I had a trip to my family city (Olecko, Poland) for my sister wedding. It was by car (not mine) and we had to visit brother to take him with us. As I never was in Toruń before I had to use some online services to see how to get to the place where he works.

Google Maps
Interface easy to use, checking directions can be done with few clicks, adding new points to trip is intuitive. But route is not optimal — force to use highways (Poland nearly does not have such ones) so I needed to add few extra points to get proper directions. Printing is unusable — most of space taken by driving instructions and maps in print are small.
Targeo
Only Poland covered. Map is from AutoMapa navigation application. Interface also easy to use but lack scrollwhell support and need some time to understand buttons. Allow to create route with few points and do it well. As a bonus it show list of road repairs. Printing does not work.
Zumi
Also only Poland covered. Flash interface :( Only routing from point to point. Printing use flash too.

Finally I checked route in Google Maps and Targeo. Needed part (Toruń, where we had to take my brother) was printed from GM screenshot.



Google Summer of Code T-Shirt arrived

Monday, October 16th, 2006 by Marcin Juszkiewicz

When I was checking my mailbox (snail one) I met guy from FedEx who wanted to enter building and called my flat via intercom. I asked him does package is for my fiancee or for me and because it was for me I took it from him. At home I discovered that this unexpected package was from Google with black XL T-Shirt from GSoC program.

US sizes are bigger then Europe ones…



Job offer from Google

Thursday, August 3rd, 2006 by Marcin Juszkiewicz

I just digged one interesting email from my SPAM folder. It is job offer from Google.com Engineering Group. Two positions to choose:

  • Unix System & Applications Administrator, Google.com
  • Senior Software Engineer, Google.com

Need to think about it.



Google Summer of Code 2006

Thursday, May 25th, 2006 by Marcin Juszkiewicz

During this summer edition of Google Summer of Code I will work as mentor for “A new database model for unification of OPIE/GPE PIM data using SQLite with import/export features to text and iCal formats” project written by Marcos Hiroshi Umino.

This project will unite GPE and OPIE PIM applications format so it will be easier for users to try both before choosing one. This is my first project which I will (co-)maintain with guys from both enviroments.