Local pictures

July 2nd, 2005

Back of a TOA taxi Friday evening

That lamp post again

User focus with goals

July 1st, 2005

“Many sites submitted had no concern for the user on the most basic levels. Rarely could you identify an idea or purpose behind the site, or name a possible user goal the site was intended to facilitate. There was no flow, no legibility, no usability. It wasn‚Äôt so much that the designers had contempt for their users as that they seemed never to have been taught to think about users at all. One gets the feeling that the web design curriculum at too many colleges and universities consists of little more than tips on how to use Flash to imitate sites that won awards five years ago.”

Zeldman comments on entries to a recent Web site competition

  • It all starts with the goal
  • That is usually easy on educational Web sites

Wireless

July 1st, 2005
  • 128 kb/s
  • ¬£13 for 24 hours connection time
  • I could be using this for heavy downloading
  • iBook needed the wireless card replacing as well as the combo drive but it is behaving now

Astronomical calculations

June 29th, 2005

Engraving of Johannes Kepler

Kepler introduced the idea of elliptical orbits and increased the accuracy of prediction of planetary positions by a large factor. He based his calculations – essentially a curve fitting process – on the observations of Tycho Brahe, the first observational astronomer to produce continuous nightly observation records.

I’ve parked an old site of mine that contains low precision formulas and procedures for calculating the positions of the planets at http://bodmas.org/kepler/ for now. I’ll be bringing this all together into a PDF based handout over the next few months.

Sunday walk

June 27th, 2005

greyscale gif

Old Emerald Club side view

Door in old disused loging house

Chromagenic monochrome again, but this time with some tweaking. Curves on the door (corresponding to a two bath developer characteristic) and contrast on the roof.

Unusual writing style

June 26th, 2005

Car painting

A Quick (and Hopefully Painless) Ride Through Ruby (with Cartoon Foxes) actually starts at Chapter 3. It has cartoons and an unusual style (for a programming book).

Sample cartoon (those foxes)

A sample: “Most variables are rather temporary in nature. Some parts of your program are like little houses. You walk in and they have their own variables. In one house, you may have a dad that represents Archie, a travelling salesman and skeleton collector. In another house, dad could represent Peter, a lion tamer with a great love for flannel. Each house has its own meaning for dad.”

Free reading

June 23rd, 2005

An editor assembles a book called The Best Software Writing from Web based essays on software and interface design. The book is published (typeset in sabon). A blogger assembles a page pointing to the original essays .This can’t be a copyright issue can it? I mean the originals all existed available for free before the book was published.

  • Can a collection of Web links be copyright?
  • Can the editor of the book claim some kind of intellectual input through selection and sequencing of the essays?