Saturday, August 16, 2008

Cellular Automata

A game of life applet on the web is related to cellular automata. This should be looked into later.

Friday, August 15, 2008

Joel article about Hungarian notation

The Joel on software blog had an article on Hungarian notation. I don't use it, but he has some ideas that might help make use of it in a sensible way in the future. It helped me with an assembly language project at school when I had handles and pointers to deal with, but I'm looking into learning higher level languages now. He describes a rebellion against it starting around the initial .Net release time. He also mentions something written by Raymond Chen about exceptions hindering the safety of code. I've read people use exceptions differently in Python versus C#, but I need to actually find some code to see the difference. I'll need to look into this further later.

Tuesday, August 12, 2008

LiMo & android

Some other platforms planned for programming mobile phones are LiMo and Android. An article about them is at arstechnica. Android will be used by an organization called the Open Handset Alliance (OHA).

Monday, August 11, 2008

Chandler 1.0 released

An article noting the release of Chandler 1.0 and describing some of its history is here.

Sunday, August 10, 2008

Python development for Nokia S60

Nokia has a web site for development for the Nokia S60 here. It sounds interesting, but I don't know much about it yet. I've seen stuff mentioned about iphone development as well. I'm leaning toward the Nokia platform currently since it sounds cheaper and this would be done as a hobby project.

Thursday, August 07, 2008

picture of 27 hd monitor computer setup

A picture of a 27 hd monitor computer setup is on the web. The comments note that apparently the picture shown on the monitors is a desktop image with a menu option altered to "you wish".

Friday, August 01, 2008

invisible sphere

A invisible sphere monitoring device is mentioned at this site. It is kind of funny to see it labeled as invisible after seeing it.

Saturday, July 19, 2008

HyperTransport

An article at Wikipedia describes HyperTransport as a possible replacement for the front side bus.

Monday, July 14, 2008

Tuesday, June 10, 2008

threading & gpgpu

This article describes threading and using a gpgpu for parallelizing work.

From the article, he compares the slowdown when threads need to share a resource to something like two people having to share a piece of paper. Also, stuff like the overhead for creating a process and communication of a gpgpu back to the main cpu will also cause a slowdown. In addition, the work needs to be suitable to separation into pieces that may be worked on independently. He also mentions the driver and disk i/o may also be bottlenecks.

Saturday, June 07, 2008

Texas Instruments & DSP chips

Yahoo has an article about finding uses for more advanced multicore DSP chips. It states:
"While the new multicore chips from Intel and AMD always get a lot of press, TI has quietly shipped more than 1 billion multicore chips since 1996."

Friday, June 06, 2008

Monday, June 02, 2008

scribus

The scribus (open source desktop publishing program) wiki has a page on scaling an image to fill a frame proportionally with a python script. Also on the wiki it is suggested on the DTP vs. word processing page that database driven publishing can be a challenge but they attempt to allow that through the script interface. InDesign may allow javascript to do this kind of scripting, but I haven't tried either program out yet to see how this would actually work. I plan on looking at scribus and alternatives as a means of learning how to generate pdf's with python.