Articles, guides, and thoughts on web development and technology
Node.js might be non-blocking, but your disk and DNS are secretly sharing a tiny queue—it’s time to find out why your event loop is stalling under pressure.
Learn why the 'fetch-where-you-use' pattern in React Server Components can accidentally resurrect the classic sequential database waterfall and how to fix it.
Stop relying on blocking JavaScript in your head tag to prevent the dreaded dark-mode flash in server-rendered applications.
Investigate the hidden infrastructure limits and proxy bottlenecks that turn your growing session tokens into production-breaking 431 errors.
Stop paying the structured clone tax by using the new native transfer method to move memory between threads without copying.
A deep dive into V8’s internal representation of ConsStrings and SlicedStrings, and why your 10-character substring might be keeping a 100MB file alive in the heap.
Reclaim the high-frequency polling data trapped between browser frames to build web-based drawing tools that actually rival native performance.
Why the shift from epoll to io_uring is fundamentally rewriting the performance limits of the Node.js event loop by eliminating the context-switch tax.
Leverage SVG feTurbulence to create sophisticated, high-performance organic noise that scales perfectly and costs zero bytes in network overhead.
An investigation into how persistent query plans and server-side prepared statements can lead to untraceable memory exhaustion in high-concurrency Node.js environments.