How are you, hacker?
🪐 What’s happening in tech today, July 25, 2025?
The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, The World's First Test-Tube Baby is Born in 1978, Bob Dylan Performs With an Electric Guitar for the First Time in 1965, Puerto Rico Became a Self-Governing Commonwealth in 1952, and we present you with these top quality stories. From You’re Building AI Agents Wrong. Here’s How to Fix That with AAC to AI Can Verify Your ID in Seconds — Here’s How It Works, let’s dive right in.
Comparing Pattern-Matching Across Different Languages: Java, Scala, and More
By @nfrankel [ 11 Min read ] I want to compare the power of pattern matching across a couple of programming languages Im familiar with in this post. Read More.
AI Can Verify Your ID in Seconds — Here’s How It Works
By @hacker42316417 [ 8 Min read ] Learn how to automate KYC with Google Cloud’s Document AI and Vertex AI—extract data, verify identities, and score risks in seconds. Read More.
You’re Building AI Agents Wrong. Here’s How to Fix That with AAC
By @maxnechaev [ 10 Min read ] Fragile, chaotic AI agents are everywhere. AAC is a simple yet powerful architecture that brings structure, scalability, and reliability to your agent systems. Read More.
🧑💻 What happened in your world this week?
It's been said that writing can help consolidate technical knowledge, establish credibility, and contribute to emerging community standards. Feeling stuck? We got you covered ⬇️⬇️⬇️
ANSWER THESE GREATEST INTERVIEW QUESTIONS OF ALL TIME
We hope you enjoy this worth of free reading material. Feel free to forward this email to a nerdy friend who'll love you for it.See you on Planet Internet! With love, The HackerNoon Team ✌️