#137“Why I no Longer use Redux with React” Ben Awad Screencast#131Improving Load Performance Screencast#107Using Chrome’s “Local Overrides” to Test Performance Hypotheses Harry Roberts Screencast#40Troubleshooting rendering performance issues Harry Roberts Screencast#17Service Worker Libraries Totally Tooling Tips – Google Screencast#12Make a game with Ember Matt McKenna Screencast#11Nodecasts – Video tutorials covering Node.js, JavaScript and Web Performance Jon Kuperman Screencast#6Optimizing JavaScript Performance With Firefox Dev Tools Greg Tatum Screencast#5SNES Code Injection – Flappy Bird in Super Mario World Seth Bling Screencast#3How to Contribute to an Open Source Project on GitHub Kent C. Dodds – PayPal Screencast#3How to Write an Open Source JavaScript Library Kent C. Dodds – PayPal Screencast