Fri, 29 Aug 2008
PyCon UK 2008
PyCon UK 2008 is approaching fast. If you're a Python programmer in the UK (or are just Py-curious) then you really should be going. The talk schedule looks hugely exciting and the in-the-hallways and at-the-pub action will undoubtably be fun and engaging. I guarantee you'll learn something about Python and come away feeling inspired.
Disclaimer: I'm presenting :) I'll be doing a talk on Python on the Openmoko Freerunner as well as helping out Michael and Christian with a 4 hour tutorial: Developing with IronPython
posted at: 10:15 | permalink | 1 comments
Tue, 29 Jul 2008
Neo Freerunner: first impressions
I finally got my hands on my Neo Freerunner two weeks ago and have been playing with it when time allows (so much so that I haven't given myself time to blog about it).
Overall, the hardware is great. The first thing you notice is that the unit feels very solid and the quality of the display is excellent; bright and high resolution. I've had success with wifi, GPS, the SD card slot and basic GSM usage. I haven't had a change to try out the accelerometers yet, mainly due to a (surprising) lack of software that uses them.
Read more...posted at: 22:46 | permalink | 0 comments
Fri, 27 Jun 2008
OpenMoko release
The OpenMoko Freerunner has been released! This is big news for people who'd like an open and free phone (running Linux) with some interesting hardware: GSM, GPRS data, WiFi, GPS, accelerometers, USB host support, accelerated graphics, SD card slot and much more. The software is still a work in progress so the phone is primarily for developers at this stage
The UK distributor has been swamped by the amount of people interested in buying one. This is certainly an encouraging for the potential success of the project. I'm on the list to get one in the next batch, fingers crossed.
posted at: 11:13 | permalink | 0 comments
Thu, 22 May 2008
Catching Unhandled Exceptions in .NET
At Resolver, we've been looking at better ways of dealing with unhandled exceptions that occur during test runs. Apart from the need to log that a problem occurred it is important that the dialog boxes that Windows generates don't block the test run (ideally they wouldn't appear at all). We had a hack in place to deal with these dialogs that I won't go into here. Let's just say we've been finding our hack inadequate.
In the .NET world there's 2 APIs that your program can use to be notified about unhandled exceptions. Each covers exceptions that happen in different parts of your code. In order to be comprehensive about catching unhandled exceptions you really need to use both APIs.
Read more...posted at: 15:30 | permalink | 1 comments
Fri, 16 May 2008
PyCon Italia presentation materials are online
As promised at the end of my talk, I just uploaded my slides and sample code from PyCon Italia. Included are the S5 slides, a simple Resolver One sample, the IronPython shell example and code for the demo program, mp3stats.
Thanks to Michael Foord for the basis of much of the slide content.
posted at: 11:20 | permalink | 2 comments
Sat, 10 May 2008
PyCon Italia Due
I'm enjoying the wonderful weather in Florence this weekend while attending PyCon Italy 2. Yesterday's highlight was Richard Stallman's thought-provoking keynote titled Free Software in ethics and in practice held in the jaw-dropping Palazzo Vecchio. Stallman's alter-ego Saint IGNUcious (of the church of Emacs) even made an appearance.
My presentation on Sunday covers Application Development in IronPython. It's mainly an introduction to IronPython for Python programmers. Being very much an an Italian language conference, there's real-time translation of English presentations to Italian (mine included). Conversely there's translation from Italian to English in one stream.
The conferences organisers and attendees are being patient with my lack of Italian language skills. I feel very lucky that many Italians can speak English. It's easy to be complacent about learning other languages when you already know English.
I've been fortunate to have met some great people including Raymond Hettinger (core Python team), Arkadiusz Wahlig (Skype4Py) and some of the organisers Simone, Giovanni and Lawrence. It's always great to be able talk shop, exchange perspectives and be inspired. (Resolver One has been getting plugged too!) I'm looking forward to more conversations as the conference continues. The best stuff at conferences always happens outside of the lecture theatres.
ps. The food rocks! The conference lunch today was amazing and last night's Florentine style steak was super-tasty.
posted at: 15:02 | permalink | 6 comments
Sun, 06 Apr 2008
Photos, photos, photos
I've posted heaps of photos over the last week. Here's the summary.
- Our camping road trip from London to Ukraine and back last summer.
- Bestival 2007
- New York last Christmas and NYE.
- Our visit to Bletchley Park yesterday. As well as having lots of facinating exhibits about code breaking and the infamous Enigma, the site is also the home of the National Museum of Computing. It's filled with historic computer hardware from the first programmable digital computer onwards. Highly recommennded to anyone with an interest in computing.
- Today's Olympic Torch run through London. We watch it near City Hall. It was freezing cold and still snowing slightly but plenty of people still turned out. There were a large number of Chinese supporters as well as many pro-Tibet protestors. Police ran with the torch bearer, completely surrounding the runner. Pro-Tibet chanting and booing was drowned out most of the cheering. The pro-Tibet message was pretty clear.
posted at: 17:45 | permalink | 0 comments
GO-Sim Review
My mobile phone provider is cheap but has no international roaming support. When I saw an advert for GO-Sim, a cheap SIM designed for use while travelling, I thought I'd give it a try. I've now used GO-Sim in 3 countries: France, New Zealand and Australia.
Read more...posted at: 01:07 | permalink | 1 comments
Fri, 18 Jan 2008
Resolver One 1.0 Released
As mentioned by several others, Resolver One 1.0 was released on Wednesday!
For those of you who don't know, Resolver One is a unique spreadsheet application written in IronPython, that allows you to easily add functionality using the Python language. The entire spreadsheet is represented as a IronPython program which can be eyeballed and extended. Changes to the spreadsheet grid are reflected in the Python code and changes to the code are reflected on the spreadsheet grid. It's really neat. Resolver is great for people who want to develop complex spreadsheets in a clean, powerful and testable way. It's also useful (and fun!) for programmers when prototyping.
One of the Resolver developers Andrzej, has written a nice article describing 5 Reasons To Try Resolver One. Of course there are more than just 5 reasons :) If you do try out Resolver One, make sure to check out the Resolver Hacks site too.
The 1.0 release of Resolver One is the result of over 2 years of work. Having joined the team very recently I've only been part of the very last bit of that. One thing I've found really interesting is the time leading up to the release date. Compared to other commercial software projects I've worked on the atmosphere felt under-control and (almost) relaxed. It seems that the XP development practices used by the development team are really paying off. No horrible integration issues right before the release, no unexpected bugs on release day, no huge schedule blow-outs. Such a nice difference.
posted at: 18:18 | permalink | 0 comments
Mon, 14 Jan 2008
Google Maps + TFL + tube map mashup
I stumbled across TubeJP today and was seriously impressed. It's a Google Maps mashup that overlays London tube routes and bus stops over the map of London. Hovering over a stop or station shows the buses that stop there. A handy sidebar shows the current live status of the tube lines.
The journey query interface is really cool. You enter your starting point and destination and the trip options and times (using different modes of transport) are shown in the sidebar. You can click on each variant to see the specifics of the route.
The site will be incredibly useful for planning a trip in London. I think I'll be using it regularly.
posted at: 14:58 | permalink | 0 comments