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Ed Barnard
InboxDollars
Ed Barnard had a front-row seat when the Morris Worm took down the internet, November 1988. He was teaching CRAY-1 supercomputer operating system internals to analysts as they were being directly hit by the Worm. It was a busy week! Ed continues to indulge his interests in computer security and teaching software concepts to others.
My Sessions
Big Iron: PHP Lessons From Cold War Supercomputing
ShenandoahThe original CRAY-1 supercomputer was a 5-ton monster with just 8 MB of main memory, yet programming it can be a fun way to explore subtleties of PHP coding. In this talk, we indulge in programming “big iron” on “bare metal.” We’ll look at CRAY-1 hardware instructions with the aim of understanding logic operations, Boolean […]
PHP Essentials (Day 2)
Ash Grove BReady to learn PHP? Are you beginning down the path of becoming a PHP developer? Whether you are brand new to programming, moving from another programming language, or experienced within a PHP based CMS and wanting to learn how to get more out of your software, this training is designed for you! This two-day long course […]
PHP Essentials (Day 1)
Ash Grove BReady to learn PHP? Are you beginning down the path of becoming a PHP developer? Whether you are brand new to programming, moving from another programming language, or experienced within a PHP based CMS and wanting to learn how to get more out of your software, this training is designed for you! This two-day long course […]