opcode dispatch

Julia co-creator Stefan Karpinski explains why multiple dispatch makes Julia code and types reusable across packages with so little friction. He covers sharing basic types and sharing generic algorithms.

Tom Dale explains the internals of the Glimmer VM, Ember's rendering engine, which compiles templates to opcodes. The talk includes a performance benchmark demo.

Bruce Dang of Microsoft gives a 27C3 talk on how the Stuxnet vulnerabilities were found and analyzed. He walks through the techniques used to triage them and the details of each zero-day exploit, down to the opcode level.