Hacker News

Show HN: Fronteer – Real front end interview challenges (not just LeetCode)

Hacker News - Sun, 05/04/2025 - 12:30pm

I’ve been talking to frontend engineers about how they prep for interviews, and the answer is usually: “LeetCode — even though it doesn’t cover what I actually get asked.”

So I built Fronteer: a platform focused only on real-world frontend interview prep — React, CSS, async JS, layout, and system design.

It’s early, but I’d love feedback from anyone who’s hired or prepped as a frontend dev. I’m validating whether this even should exist.

Here’s the link: fronteer.vercel.app

Comments URL: https://news.ycombinator.com/item?id=43887669

Points: 1

# Comments: 0

Categories: Hacker News

Bookland

Hacker News - Sun, 05/04/2025 - 12:27pm
Categories: Hacker News

Dummy's Guide to Modern LLM Sampling

Hacker News - Sun, 05/04/2025 - 12:26pm

Article URL: https://rentry.co/samplers

Comments URL: https://news.ycombinator.com/item?id=43887637

Points: 2

# Comments: 0

Categories: Hacker News

Black Holes as Quantum Computers

Hacker News - Sun, 05/04/2025 - 12:25pm
Categories: Hacker News

Show HN: Next.js and PostgreSQL Stock News Visualizer

Hacker News - Sun, 05/04/2025 - 12:20pm

Hi, I'm trying to learn React and full-stack development, so I built this website. The point of it is to help you see more clearly how the news affects stock prices. Would you actually use this? If so, in what context?

Thanks!

Comments URL: https://news.ycombinator.com/item?id=43887609

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: EZ-TRAK Satellite Hand Tracking Suite

Hacker News - Sun, 05/04/2025 - 12:10pm

EZ-TRAK is a comprehensive satellite tracking suite designed for amateur radio operators, weather satellite enthusiasts, and educational purposes. The software interfaces with an EZ-TRAK BLE device which is mounted to a lightweight foldable portable satellite dish antenna to hand track satellites in real-time, providing azimuth and elevation data for optimal antenna positioning.

Comments URL: https://news.ycombinator.com/item?id=43887546

Points: 6

# Comments: 0

Categories: Hacker News

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