Hacker Newsnew | past | comments | ask | show | jobs | submit | acheong08's commentslogin

For me, CP-SAT is the "dumb" solution that works in a lot of situations. Whenever a hackathon has a problem definable in constraints, that tends to be the first path I take and generally scores top 5

Happy New Years! I can't believe it's already 2026. Posting from a flight back to the UK. Having wifi in the sky, we really are living in the future.

2025 wrapped: https://duti.dev/blog/2025/2025-in-a-nutshell/

Putting this down as my 2026 goal: At least one commit a day. Stop putting things off.


Currently in China (as a visitor). Wireguard literally just works (to a VPS). Mullvad works as a commercial provider, just slower. Xray-core (vless, Trojan) if you're paranoid. I have my own proxy over syncthing relays https://github.com/acheong08/syndicate which I use to proxy to my home in the UK (residential IP) without exposing any ports.

I get rate limited to around 10mbps in Chongqing. Was slightly higher in Beijing.



Does this offer any benefits over Tailscale and having an exit node at home?

I do have that as well. I've noticed that sometimes all network connections out of the country gets blocked. With syncthing, there are relays within China that can be used which may be in less restrictive provinces.

Kind of a best case, worst case scenario thing such that I can switch between as necessary. WireGuard best case, Xray-core fallback, syncthing worst case


> Start with the low hanging fruit: your family.

Not always a good recommendation. A huge reason I was isolated before university was because of excessive control from my family. I'd personally say sports or other common outdoor activities like hiking are a great way to meet people. No strings attached and much more natural than randomly hugging strangers.


My university has one exposed to the internet, and it's still not patched. Everyone is on holiday and I have no idea who to contact.


No one, if you aren't in the administration's good graces and something shitty happens unrelated to you, you've put a target on your back to be suspect #1.

I wander. Take the bus somewhere far, spin around a few times, and just start walking for hours in a random direction. Pray there is a bus line near wherever I end up. Not having to plan anything feels very freeing


'No plan' is often successful for exiting one state to another. What's the worst that can happen, right?


It's another level of insane to put hard limits for self hosted open source software. I'm surprised so few people in the thread have just changed the source code and build it themselves.


They probably found performance problems at certain limits and "resolved" the problem with a hard coded limit.


It’s not hardcoded; self-hosted version call their server to ask what is the limit, which is 10k if you don’t pay or unlimited if you do. There is absolutely no performance problem with >10k messages.


... a hard coded limit... for self-hosted software... which is removed for paying users?


> upload mp3s to their phone over a USB cable like it's 2004 again, just so they can avoid paying Spotify?

I do that not because I don't want to pay Spotify, but because it is more convenient. I want all of my music in one place (VLC), and Spotify doesn't let me export my library as OPUS or Flac. Some stuff in my library is only posted on SoundCloud, some are old mp3 recordings by friends, and another 30% are only on YouTube (small cover artists)


I personally believe that life is better if you do what you are naturally good at versus something you're interested in. I was lucky that I am both good at and interested in tech.

The LSAT doesn't feel too difficult, especially the sections based around logical reasoning. So if I went back in time and tech somehow wasn't an option, law is probably where I'd be


If you are naturally good at something that capitalism doesn't reward, I'm afraid the prospect of life being better is not going to work that well


Indeed looks suspicious. This app takes control of your WhatsApp account. Could easily be malicious


Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: