Ashwathanarayana K P
Articles by Ashwathanarayana
The Internet's root key is changing. Is your resolver ready?
How to Build a Full Email Inbox on Cloudflare
Email Routing forwards mail, it doesn't store it. Here's the pattern for building a real inbox on top of it using Email Workers, R2, Queues, and D1, taken apart from Mailflare, an open-source client that does exactly that.
HTTP got a new verb. Here's whether it's worth your time.
How to Count Millions of Unique Things Without Storing Them
A row of tiny numbers can count millions of unique things it never stored. How HyperLogLog works — and why a slice of Cloudflare's bot detection runs on it.