699: Potluck × TypeScript's Longevity × Canvas-Rendered Apps × Learning Rust × Executing Untrusted JS Code

This podcast episode covers a wide range of topics in the tech world. It starts by discussing the evolution of TypeScript and Flow as type checking tools for JavaScript. Then, it explores the challenges and possibilities of using Flutter to build canvas-rendered web apps. It also delves into the use of HTML and Canvas for creating overlays on TikTok videos, as well as the cultural significance of Bandcamp in the tech industry. Takeaways • The popularity of TypeScript has grown significantly compared to Flow for type checking JavaScript code, highlighting the importance of learning fundamental software development concepts. • Canvas-rendered web apps built with Flutter offer potential performance benefits but require recreating functionality in a new way and may lack certain browser features and accessibility. • HTML to Canvas is a library that allows for creating overlays on TikTok videos, although some adjustments may be needed to achieve desired designs. • Bandcamp revolutionized the way music is sold online by providing a platform for independent musicians to directly sell their music without the need for record labels or distributors. • When executing untrusted JavaScript code, options such as isolated VMs, V8 isolates, or running the code in the browser can provide security. • Modern DevOps and continuous integration for WordPress websites require separating the database from the website and adopting new workflows. • Building websites without using content management systems is possible by building static sites using JavaScript or using static site generators like Next.js or SvelteKit. • Adapting SVG icons for use as both inline elements and background images can be challenging, and different approaches may be required based on project requirements and limitations. • Rendering and customizing SVGs can be done through server-side routes or modifying them in the browser using query parameters or data URIs. • Customizable headless web component libraries can improve project scalability and allow for design customization. • Component libraries have become essential in modern web development, providing pre-made and accessible components for easy integration into projects. • CLI projects in Rust offer low-level access to the file system and other functionalities, making them a suitable starting point for learning the language. • AI embeddings and MongoDB vector search can be used to identify similar content and enhance search functionality. • The prettier playground allows for improved formatting of HTML by detecting different languages within tag template literals. • "The Spider-Man of Paris" is a captivating documentary that tells the story of a skilled thief who breaks into the Modern Art Museum of Paris without getting caught. • An instant-read digital thermometer is a valuable kitchen tool for ensuring food is cooked at the right temperature, eliminating guesswork and producing perfectly cooked meals.