Hasty
Receipt Printer with JavaScript
Wes explains how he built a receipt printer with JS during Hack Week at Sentry, including connecting it, encoding printer commands, taking screenshots to print complex layouts when alerts come in from Sentry.
Hasty
Wes explains how he built a receipt printer with JS during Hack Week at Sentry, including connecting it, encoding printer commands, taking screenshots to print complex layouts when alerts come in from Sentry.
Hasty
In this episode Scott and Wes discuss side projects - where developers get ideas, setting goals, choosing technology stacks, keeping notes, and actually finishing.
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Discussion on reasons why CSS code can be difficult to work with and maintain over time
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Introduction to capabilities of scroll driven animations to create interactive effects based on scroll position by scrubbing existing CSS animations and keyframes over a scroll timeline instead of time.
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Discussion on using CSS theming properties like color scheme, light/dark functions, accent color, selection styling, relative color syntax, and future style queries to control themes and light/dark modes.
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Scott and Wes discuss different approaches to authoring component-scoped CSS, including class-based systems, BEM, CSS modules, utility classes, CSS-in-JS, and more.
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Scott and Wes discuss whether websites should work without JavaScript enabled. They cover reasons pages may fail, progressive enhancement, and ways to improve the experience when JavaScript is not available.
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Scott and Wes discuss 6 upcoming JavaScript proposals that are making their way into the language spec.
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Discussion on what reverse proxy servers are, popular options, and various use cases like combining multiple apps and servers, handling SSL, security, serving static assets, and local development.
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Discussion on building a custom font hosting server to securely serve licensed fonts only to allowed origins using Cloudflare Workers, Pages and KV store.