John Walker's Unix utilities page

http://www.fourmilab.ch/nav/topics/unix.html

Twitter API

http://apiwiki.twitter.com/

John Walker on Trusted Computing, Micropayments

http://www.fourmilab.ch/documents/digital-imprimatur/#TC

Annoyance Filter John Walker FourmiLab

http://www.fourmilab.ch/annoyance-filter/ is a Bayesian anti-spam device ... not sure how outdated now?

Gardol -- DDoS protection (attempt?): John Walker

http://www.fourmilab.ch/webtools/gardol/

The AutoDesk File... story of AutoCad

http://www.fourmilab.ch/autofile/

Founder John Walker documents the history of AutoDesk and AutoCAD... online books available in several formats

FourmiLab - John Walker - AutoDesk (AutoCAD) founder

http://www.fourmilab.ch/

Rather eclectic and interesting collection of stuff

Babbage's Analytical Engine -- Simulator / Emulator

http://www.fourmilab.ch/babbage/contents.html

Proof that Babbage's design was indeed practical (independently of the 19th century ability of technology to construct it accurately enough)

Bletchley Park - Tony Sale

http://www.codesandciphers.org.uk/bletchleypark/index.htm

SIMH @ The Trailing Edge

http://simh.trailing-edge.com/

HomeBrew CPU in TTL - Magic-1

http://www.homebrewcpu.com/

ENIAC on a Chip

http://www.ese.upenn.edu/~jan/eniacproj.html

Done for ENIAC's 50th anniversary...

A group of students at the Department of Electrical Engineering have designed "ENIAC(TM)-on-a-Chip", under supervision of Professor J. Van der Spiegel,

in collaboration with Dr. F. Ketterer.

A Clickable exploration map of the chip is here

jsScheme - Chris Double (Firefox version) - 99 bottles

Eeexxcellent :)

http://www.bluishcoder.co.nz/jsscheme/

Try it with this 99 bottles code:
http://www.99-bottles-of-beer.net/language-scheme-582.html

Now "That's entertainment" :)

Planet Scheme

http://scheme.dk/planet/

ArmPit: Scheme for ARM -- sourceforge

http://armpit.sourceforge.net/

ArmPit: Scheme for ARM -- sourceforge

http://armpit.sourceforge.net/

99 bottles of beer... Scheme

http://www.99-bottles-of-beer.net/language-scheme-582.html

:)

Retrocomputing museum ... ESR and John Cowan

http://www.catb.org/~esr/retro/

68000 68k fun

http://www.easy68k.com

http://www.xmarks.com/topic/68k

Some nice stuff...

Easy68K runs (sorta) under Wine ... even better in XP under VirtualBox under Ubuntu Jaunty.

Porting a FORTH to 68008 board -- from kforth found in pastebin ... haven't ID'd author correctly yet.... will try to track him down.

Derivative of JonesForth (which version?) whic his originally x86 and literately commented (this port isn't :( )

Collaborating with Ravi Chemudugunta on this. A bright, keen lad :)

No WORDS word alas...

b0rks the emulator on multiple RELOAD 's

Look ma - no pills!

Well, I have wound the Prozac (equivalent) right down to nothing ... finished the process in late Feb / Early March.
I feel livelier much of the time... also angrier and sadder at times.
This is pretty much as expected, as SSRI's tend to level your mood ... not so low, but unfortunately not so high either.
And I think my short term memory is improved... can't give specific examples (I forgot ;-) ) but that is my general impression.
Now the thing is to make sure I look after myself in sensible ways:
More exercise (important as I tend to be in sedentary mode for work)
More sleep and less pushing through tiredness
More sunlight ... by regularising my hours (as per prev point) and getting outside for some nice UV/Vitamin D uptake.
Don't let me forget! :)