Code Optimization Courses
JSConf via YouTube Javascript, the GNOME Way
JSConf via YouTube Tracing JS Performance
JSConf via YouTube JavaScript on the GPU
JSConf via YouTube Performance of Feature Detection
JSConf via YouTube JavaScript MOJO with Chakra
JSConf via YouTube Faster JavaScript with Category Theory
JSConf via YouTube IcedCoffeeScript
JSConf via YouTube Optimizing Go Code Without a Blindfold
Gopher Academy via YouTube Micro Optimizing Go Code
Gopher Academy via YouTube