A website today has two layers that work completely independently of each other. The AI-Ready layer is universal. It makes your site readable for ChatGPT, Perplexity, Claude and Bing Copilot, no matter where the bot comes from. The hosting layer is regional. It decides who gets to touch your data, how fast the site loads for your customers, and which legal jurisdiction your business sits in. We bu
A few years ago I solved 200 LeetCode problems and still froze on Mediums I hadn't seen. The breakthrough wasn't another hundred problems. It was a different loop. A problem asks for the longest substring with at most K distinct characters. You've solved sliding window before. Maximum sum subarray of size K, done. Longest substring without repeating characters, done. This third one stalls you. Twe