LibertyJS 2019
| title | author | length |
|---|---|---|
| Web Assembly, the Future of JS, and a multi-language web | Mx. Kas Wren | 29m |
ImageMagick compiled to WebAssembly runs an in-browser photo editor fully offline, manipulating pixels client-side with a claimed ">100× speed vs JS" for… | ||
| Reinforcing your blocks: A practical guide to UI component testing | Diego Hernandez | 31m |
Shows how to use Storybook to render components in isolation, capture hard-to-reproduce states (loading, long lists) and publish static docs, and how addons… | ||
| How Your Deployment Strategy Influences How People Code | Chris Ng | 32m |
Compares four concrete strategies—manual, scheduled (morning), continuous delivery and full continuous deployment—and shows how each changes testing, rollback… | ||
| How to Build Cross Platform Voice Apps with the Jovo Framework | Jeffrey Smith | 01h 21m |
Shows how to ship one Node/TypeScript codebase to Alexa and Google Assistant using the Jovo Framework and Jovo CLI, with concrete commands: ask init, jovo… | ||
| Think Fast, First: Empowering a Performance Culture | Alfredo Lopez | 48m |
Shows measurable wins: using WebPageTest and Chrome UX metrics to prove users start leaving after ~5s leads to a 2.5s target; moving heavy JS off the main… | ||
| The Mentor Playbook | Gabi Dombrowski | 31m |
Direct guidance from running a monthly coding class for three years with 10–20 volunteer mentors per session argues mentoring succeeds when specific practices… | ||
| You Are Insufficiently Persuasive | Sandi Metz | 35m |
Research mines half a million emails, randomly samples 33,000, gets ~1,300 responses and catalogs 219 causes of programmer unhappiness — most external and… | ||
| Using Machine Learning To Improve UI/UX | Milecia McGregor | 25m |
Demos use Brain.js to power concrete features: a browser-hosted text predictor, live layout tweaks that change element colors and opacity based on collected… | ||
| Building Accessibility Testing into Your Workflow | Nathan E. Lilly | 29m |
Argues for shifting accessibility left by embedding automated checks that catch issues before commit, noting automated tools only find about 25% of real… | ||
| Going Headless without Losing Your Head | Christina Deemer | 40m |
Demonstrates practical headless stacks: WordPress REST API feeding a React/Redux front end called Urban Core / Irving with server-side/isomorphic rendering… | ||
| Making a Serverless Development Portfolio - In Seven Days or Less | Fernando Medina Corey | 35m |
Shows how to go from zero to a working serverless portfolio piece in a week using Serverless Framework and AWS: Node.js Lambdas, API Gateway endpoints, and a… | ||
| Sacré bleu! The trials and tribulaciones of internationalising your ẨṔṔŁîÇåŤḯṏÑ��� | Robin Dykema | 38m |
Explains concrete i18n work: company supports 18 locales and the repo uses react-i18next with JSON bundles, browser language detection, and a global language… | ||
| The power of saying 'I don't know' | Andrew Murphy | 39m |
Claim: saying "I don't know, let's work through it" and related scripts increases trust and starts useful conversations rather than ending them. Concrete… | ||
| nothing matches | ||