X says its updated web app is way faster

X is introducing a new version of its web app that it says is much faster than before, and it’s now rolling out the updated app “one country at a time” for signed-in users. “Open a profile on X.com over a slow connection,” principal engineer Yagiz Nizipli said in a blog post about the changes. … Read more

Giving a macOS App Group Its Own Dock Icon: Design Lessons From Cybokron Dock Groups

A group of applications is easy to describe and surprisingly awkward to represent in a desktop interface. A developer might need an editor, a terminal, and a browser together, yet the Dock presents them as separate applications. Cybokron Dock Groups treats that collection as a named unit: something that can have its own icon, open … Read more

Stop Trusting Notification URLs

TL;DR: Every bid response a DSP sends carries URLs that anyone who has seen the response can call: impression, click, win, billing. Most DSPs count whatever comes in, which is where discrepancy reports come from. We treated a notification URL like a cheque: valid only if we issued it, for that bid, and it hasn’t … Read more