bmonone the last Google HTML5 Hangout was on hand coding.
Hand-coded HTML5 ads - Google+
Edge 2015 runs fine on my work PC laptop with only 4 GB RAM. Now Illustrator CC is anotther thing, and I try to never open Dreamweaver. I use Edge Code instead.
IMHO you can't expect users to correct javascript errors with text editors. Having sourrce files that can't be opened is inexcusable. How many threw in the towel the first time it happened?