Top posts

Every blog post that took off on Hacker News, ranked by the votes of its best submission. 596 posts.

Web & Frontend
2022
280

SwiftUI Is Convenient, but Slow

I've been sitting on publishing these notes for a while, because I don't want to diminish the work of the talented people that engineered SwiftUI and plowed through years of AppKit and UIKit code to get to this state. But I'd like to draw attention to some performance limitations, in the hope that a SwiftUI engineer…

291

RSS Feed Best Practices

These are some technical tips for publishing a blog. These have nothing to do with good content, just how to share that content. The recommendations are roughly in order of importance and have rationale for why they are that important.

292

Request bodies in GET requests

12 years ago I asked on Stack Overflow: Are HTTP GET requests allowed to have request bodies? . This got a 2626 upvotes and a whopping 1.6 million views, so clearly it’s something lots of people are still curious about, and in some cases disagree with the accepted answer.