Site news

Multithumb fix

I use a third party Joomla extension library, BK-Thumb, to manage pictures on some of my pages. A recentl Joomla updated caused a spurious Multithumb error to show up on several of my pages that do not even use Multithumb features. This has now been corrected.

Miscellaneous section

Reorganized the Miscellaneous writings section, created a new subcategory for my ramblings from the pre-blog era.

Equation formatting

Tonight, I updated this site so that all pages that contain mathematical equations now use MathJax instead of the older jsMath. MathJax works much better, it seems, than jsMath, especially in Internet Explorer. Hopefully, the equations are still correct after all this formatting and reformatting. Hopefully, they were correct in the first place.

Settlement Date Calendar

Imported the NASDAQ Settlement Date Calendar, a Web application I developed years ago, into the CMS site.

Content management system

A new layout and a new engine: Moving my site to the Joomla! content management system is nearly complete. It was about time; my old site was soooo 1990s!

Reorganization

The start page is reorganized; I removed some obsolete content.

Spinor Info

My Day Book is now a blog (dang, I still hate this word): I purchased the domain spinor.info and set up a WordPress site there.

A new look

A new look: The Web site now has a nice menu, and it is better organized.

Physics notes

Organized my physics notes; added another, on the principle of gauge invariance.

Day Book

Added a link to my Day Book.

Another physics note

And yet another physics note: this one to explain why it isn't as easy as some would-be Einsteins think to disprove that the speed of light is constant.

Quantum physics

Added another note on quantum physics: specifically, on Quaternions and the Dirac Equation.

Quantum mechanics

Added some notes on Quantum Mechanics and on Bell's Theorem.

Portage Plus on Linux

Added a page explaining how to use Rogers' wireless Internet service from a Linux computer.

ActiveX controls

Updated the page containing my ActiveX controls that are available for sale.

Product Activation

Added a page on Product Activation.

HP Xpander

Yet another one-of-a-kind addition to my "calculator museum": the HP Xpander, another unreleased model.

Reorganization

Once again, reorganized the main page.

Pocket TELNET

Finished Pocket TELNET, a TELNET application for Windows CE.

Space stuff

New additions: a list of "live" deep space probes, and an interactive altitude map of the "seas" of Mars.

The W Programming Language

Completed the documentation on the W Programming Language

Marzipan

Marzipan the cat died.

Reorganization

Reorganized the main page.

British Legends

Link added to british-legends.com, home of the original Multi-User Dungeon, still one of the best online games after more than 20 years in existence

Mixing digital audio

I added some notes on mixing digital audio - a problem I encountered recently while working on a project.

Search

You can now search my Web site.

The TI-88

An amazing new addition to my calculator collection: a prototype of the never released TI-88.

IP tunneling

An interesting IP tunnelling problem and its solution.