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Paper Sizes and Formats, the Difference Between A4 and Letter
ISO 216
"The most convenient and distinguishing characteristic of ISO paper is that each format has an aspect ratio equal to the square root of two (1:4142) which makes it simple to enlarge or reduce a document for printing on another ISO paper format"

"The basis for the whole system is the A0 format which has an area of one square meter... with an aspect ratio equal to the square root of two.."
techhistory  techref 
october 2017 by jojobong
Cluster HAT - Pimoroni
he Cluster HAT interfaces a (Controller) Raspberry Pi A+/B+/2/3 with 4 Raspberry Pi Zeros (NOT included).
techref  raspberry 
december 2016 by jojobong
Wearable payments...? Acquired by fitbit
december 2016 by jojobong
Sessions - Strange Loop
Some REALLY interesting talks
Sept 2015
techref  videos  programming 
october 2015 by jojobong
Replay: Oracle CEO Larry Ellison Rants About Cloud Computing - John Paczkowski - News - AllThingsD
“The interesting thing about cloud computing is that we’ve redefined cloud computing to include everything that we already do,” Ellison said.
techhistory  techref 
april 2015 by jojobong
Cloud! Cloud! Agile! Agile! Microservice! Microservice!
webdev  techref 
february 2015 by jojobong
Punycode - Wikipedia, the free encyclopedia
Translation of accented characters that enables internationalised (accented/non-latin) domain names
february 2015 by jojobong

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