Ask HN: What's Your Experience with eSIMs?

As a tech enthusiast, I'm always excited to dive into the latest advancements, but sometimes, new technology comes with its own set of challenges. Unfortunately, these challenges can turn a fun experience into a frustrating ordeal, especially when the surrounding systems aren’t quite as reliable as they should be.

Recently, I decided to upgrade my SIM plan on O2, the UK's largest mobile network operator. At the time, I was using a physical SIM card but was intrigued by the idea of switchin

6mo | Hacker news
Postgres.new: In-browser Postgres with an AI interface

hey HN, supabase ceo here

This is a new service that we're experimenting with that uses PGLite[0], a WASM build of Postgres that runs in the browser. You might remember an earlier WASM build[1] that was around ~30MB. The Electric team [2] have gone one step further and created a complete build of Postgres that’s under 3MB.

Their implementation is technically interesting. Postgres is normally multi-process - each client connection is handed to a child process by the postmaster process. In

6mo | Hacker news
Launch HN: Synnax (YC S24) – Unified hardware control and sensor data streaming

Hi Hacker News! We’re Emiliano, Elham, and Patrick, co-founders of Synnax (https://www.synnaxlabs.com). With Synnax, engineers connect to their sensors and actuators, stream telemetry for control and post-processing, and query historical data for analysis. Hardware teams use our platform in areas ranging from firing rocket engines to operating manufacturing lines. Here’s a video: https://youtu.be/O

6mo | Hacker news
Ask HN: What are some "toy" projects you used to learn neural networks hands-on?

NN = Neural Networks.

And if you can share Docker Compose based set-up, please do (I like Docker Compose for its simplicity).

Synonyms of "toy" include: nano, micro, games, something that can be played with on an off the shelf laptop.

Python or JavaScript preferred.


Comments URL: https://news.ycombinator.com/item?id=41227515

Points: 29

# Comments: 21

https://news.ycombinator.com/item?id=41227515

6mo | Hacker news

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