Constructs

noun : an abstract or general idea inferred or derived from specific instances [syn: concept, conception]; verb 1: make by combining materials and parts [syn: build, make]; verb 2: put together out of components or parts [syn: manufacture, fabricate]; verb 3: draw with suitable instruments and under specified conditions, of geometrical figures; verb 4: of past events [syn: reconstruct, retrace]

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Signing Processing applets

Robustness of geo­met­ric algo­rithms is a prime con­cern in my hemesh library. It is sur­pris­ing how fast the intri­ca­cies of floating-point cal­cu­la­tions crop up and ren­der your code fickle and buggy. It’s easy to for­get that com­puter math is not the same as reg­u­lar math. Rather, it is a dis­crete limited-domain sim­u­la­tion of real math­e­mat­ics. I’m currently […]

A bit W:Mute

A bit W:MuteI started post­ing small scripts at constructs.wblut.com. Much like the now defunct wmute.org these are pre­sented as is. I’m hop­ing that not hav­ing to write an actual post will increase the fre­quency of updates. We’ll see…

Envy

Envy

We fell for an hour through a sea of lumi­nous crea­tures, some a few inches in length, oth­ers a foot or two long or longer. Of the thou­sands we passed, many shim­mered and pul­sated with light, espe­cially when star­tled by the pas­sage of our tiny sub­mersible. Out my obser­va­tion port I some­times saw a bright flash as we sped downward […]


Tubular networks

Tubular networks