Block AI training crawlers without leaving AI search (copy-paste robots.txt)

October 21, 2026 · Dev.to

Every value should know where it came from
You run your code. Something prints 42. Which line printed it? If you had to stop and think, this post is for you. It's
# Disconnecting Your Crypto Wallet Doesn't Revoke Smart Contract Approvals
You connect your wallet to a decentralized exchange, approve a token, complete a swap, and leave the website. Everything
🔓 IDOR / BOLA: How to Find the #1 API Vulnerability — and Actually Prove It
Broken Object Level Authorization — IDOR, to most of us — is the single most common serious bug in modern APIs. It sits
Mortgage rates drop for the first time in 2 months, but demand still falls further
Mortgage rates finally came down a little, but borrowers are still having trouble getting into the housing market.
UK fighter jets to protect Saudi Arabia from Houthi attacks
The UK is sending military support to Saudi Arabia as Iran-aligned Houthi rebels launch repeated attacks on the kingdom.