HackerNews

Is AI the End of Math as We Know It?

Article URL: https://www.quantamagazine.org/is-ai-the-end-of-math-as-we-know-it-20261005/ Comments URL: https://news.ycombinator.com/item?id=50066231 Points: 1 # Comments: 1
HackerNews

I used an AI QA agent to test Hacker News

Article URL: https://hitest.ai/blog/demo-hacker-news Comments URL: https://news.ycombinator.com/item?id=50066288 Points: 1 # Comments: 0
How Shallow and Deep Copies Work in Python
🌍 HackerNoon

How Shallow and Deep Copies Work in Python

I copied a Python dictionary, but the original still changed. Here's how shallow copies, shared references, and deep copies actually work.
What Gut Health Wearables Can and Can't Measure
🌍 HackerNoon

What Gut Health Wearables Can and Can't Measure

Can a wearable really track your gut microbiome? I examine what gut health sensors measure, what the science supports, and where marketing goes too far.
Your Portfolio Tracker Is Answering a Question You Never Asked
🌍 HackerNoon

Your Portfolio Tracker Is Answering a Question You Never Asked

— A portfolio balance answers "what is it worth." It cannot answer "how did it get there," because nearly every tracker stores positions and throws away the events that produced them. That gap has three expensive consequences for anyone investing across borders: there are four different numbers called "return" and trackers show one, the tax that shapes your dividends is decided by a combination of countries that no dashboard models, and there are thresholds you cross with no event firing anywher...
🌍 TheVerge

The Social Reckoning is flopping at the box office

As important as some of the messages in The Social Reckoning are, the movie has been drastically underperforming at the box office. Per Variety, Aaron's Sorkin's follow up to The Social Network only grossed a measly $5.5 million this past weekend against a budget that's somewhere within the $30-42 million range. That would make it […]
🌍 Dev.to

I built an entire enterprise platform, from scratch, alone - now I'm growing it

Hi All, I worked for years in Corporate America as a 9 to 5 cubicle monkey. I saw how much revenue a lot of these big enterprises were racking in. And I thought to myself after years of growing their products, why not just build one myself? It doesn't have to be big, hell, I don't plan to knock anyone down from their castle. I just want some of the crumbs! So, I decided to build a full enterprise platform, from scratch, alone in my evenings while having a day job. And 5 years from t...
Can a local LLM replace Claude Code? The benchmark everyone quotes is the wrong one.
🌍 Dev.to

Can a local LLM replace Claude Code? The benchmark everyone quotes is the wrong one.

Every "run a local model instead of Claude Code" guide opens the same way: a wall of SWE-bench scores, a triumphant "we're within five points of the frontier," and a shopping list of GPUs. I've read a dozen of them and run most of the setups. They're not wrong, exactly. They're measuring the thing that's easy to measure instead of the thing that decides whether you can actually close your Claude Code tab. Here's the version nobody puts in the headline, after pointing Claude Code and Codex a...
🌍 Dev.to

Request Validation at the Edge: A Minimal Pattern I Reuse

Reject bad requests at the edge before they touch real logic or a database A 40-line validator with zero dependencies handles most of my needs Check shape, types, and size limits first, then business rules later Returning 400 early cut wasted function runs on one endpoint by half Most of the junk that hits an API never deserved a full response. A malformed body, a missing field, a 4MB payload where I expected 2KB. I catch all of that at the edge now, before a single line of rea...