September 19, 2010 by Chris on Tidbits

To enhance flavor just add wat…

To enhance flavor just add water http://www.nytimes.com/2010/07/28/dining/28curious.html

September 19, 2010 by Chris on Tidbits

If the Earth stood still

Modeling the absence of centrifugal force. An intellectual and scientific exercise in modeling what the ocean would do without the centrifugal force of daily rotation.

September 19, 2010 by Chris on Tidbits

Super Mario Bros

@Jacob Super Mario Bros on your sidewalk!

September 19, 2010 by Chris on Tidbits

Timelapse

Some nice timelapse shots. Bonus desert racers and Baja stuff. More Baja in his other videos.

September 19, 2010 by Chris on Technology

6502 in your browser

The Visual 6502. The first chip I ever programmed now running as a transistor level simulation in your browser.

6502

So cool it inspired some changes around here. via bunnie.

These are my links for July 20th through July 24th:

Ask HN: Best-architected open-source business applications worth studying? | Hacker News -
Monospaced Programming Fonts with Ligatures | Hacker News -
The language of choice - Propositional logic was discovered by Stoics around 300 B.C., only to be abandoned in later antiquity and rebuilt in the 19th century by George Boole’s successors. One of them, Charles Peirce, saw its significance for what we now call logic circuits, yet that discovery too was forgotten until the 1930s. In the ’50s John McCarthy invented conditional expressions, casting the logic into the form we’ll study here; then in 1986 Randal Bryant repeated one of McCarthy’s constructions with a crucial tweak that made his report “for many years the most cited paper in all of computer science, because it revolutionized the data structures used to represent Boolean functions” (Knuth).1 Let’s explore and code up some of this heritage of millennia, and bring it to bear on a suitable challenge: playing tic-tac-toe.
Then we’ll tackle a task that’s a little more practical: verifying a carry-lookahead adder circuit. Supposedly logic gets used all the time for all kinds of serious work, but for such you’ll have to consult the serious authors; what I can say myself, from working out the code to follow, is that the subject offers a fun playground plus the most primitive form of the pun between meaning and mechanism.

You’re encouraged to read with this article’s code cloned and ready

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Chris's Digital Detritus

Videotext for the twenty first century.

Day: September 19, 2010

To enhance flavor just add wat…

If the Earth stood still

Super Mario Bros

Timelapse

6502 in your browser