Hacker News: zduoduo

New comment by zduoduo in "Cutting integration test time from 2 weeks to 2 hours using Claude Code"

zduoduo — Fri, 12 Dec 2025 04:01:03 +0000

Indeed, I have tested it before, and it really improves efficiency

New comment by zduoduo in "Ask HN: Someone impersonates my GitHub project, what to do?"

zduoduo — Mon, 01 Dec 2025 13:20:29 +0000

Could you report this to the GitHub platform? Alternatively, you could add a statement to your own (GitHub) homepage to prevent others from being scammed.

New comment by zduoduo in "After my dad died, we found the love letters"

zduoduo — Sun, 23 Nov 2025 13:21:40 +0000

Such a good article!

What I learned from analyzing ultra-lightweight browser racing games

zduoduo — Thu, 20 Nov 2025 05:29:21 +0000

I’ve been studying how extremely small browser racing games manage to feel surprisingly smooth even without real physics engines.

Most of the interesting parts come from: – camera damping rather than car physics – simplified friction curves – fake drift angles – velocity clamping that makes the handling feel stable – micro-delays that give a sense of weight

I wrote a small breakdown and included a playable demo in case anyone is curious.

https://www.glitchkarts.pro/

Comments URL: https://news.ycombinator.com/item?id=45989270

Points: 1

# Comments: 1

New comment by zduoduo in "AI is a front for consolidation of resources and power"

zduoduo — Thu, 20 Nov 2025 05:26:03 +0000

Interesting perspective

New comment by zduoduo in "The surprising benefits of giving up"

zduoduo — Tue, 18 Nov 2025 07:44:13 +0000

approval

New comment by zduoduo in "The surprising benefits of giving up"

zduoduo — Tue, 18 Nov 2025 07:42:50 +0000

It is indeed true that giving up can be the best choice.

New comment by zduoduo in "The Geometry Behind Normal Maps"

zduoduo — Wed, 12 Nov 2025 14:20:14 +0000

Great article on tangent spaces! Could you explain how UV distortion affects tangent vector calculation in more detail?

New comment by zduoduo in "Apple is crossing a Steve Jobs red line"

zduoduo — Sun, 09 Nov 2025 11:12:51 +0000

I stopped using iCloud for just that reason and now with Tahoe.

New comment by zduoduo in "Is Sora the beginning of the end for OpenAI?"

zduoduo — Wed, 22 Oct 2025 11:39:37 +0000

I don't think this is the case

New comment by zduoduo in "Why most of America is terrible at making biscuits"

zduoduo — Tue, 21 Oct 2025 09:14:39 +0000

A really interesting share.

New comment by zduoduo in "The Accountability Problem"

zduoduo — Sun, 19 Oct 2025 10:43:19 +0000

ChatGPT 说：

I really liked how this post digs into the accountability gap that exists in so many organizations. It’s not that people don’t care or aren’t trying — it’s that no one feels real ownership for outcomes once responsibilities get spread across layers of management. I’ve seen this happen in agile teams too: endless retros, reports, and syncs, but no one truly driving the result. What resonated most is the idea that accountability shouldn’t come from top-down pressure, but from mutual trust and clarity of purpose. When everyone knows why something matters and can see the impact of their work, accountability becomes natural instead of forced.

New comment by zduoduo in "Pay Yourself First"

zduoduo — Sun, 05 Oct 2025 04:07:08 +0000

Wise advice — unless you reserve time for what truly matters, you’ll always be trapped by the urgencies of others. Pay yourself first

New comment by zduoduo in "How we are building Audacity 4"

zduoduo — Sun, 05 Oct 2025 04:06:10 +0000

Nice update — hope it rolls out smoothly.

New comment by zduoduo in "Claude was down"

zduoduo — Fri, 03 Oct 2025 03:07:25 +0000

approval

New comment by zduoduo in "Claude was down"

zduoduo — Fri, 03 Oct 2025 03:07:14 +0000

I’ve been following Claude’s status updates for a while, and it’s actually refreshing to see this kind of transparency. Most companies just hide issues behind vague “technical difficulties” messages, but here you can clearly track uptime and incidents. It gives a lot more confidence when using the service daily, especially since many of us depend on it for real work. Downtime is frustrating, but knowing what’s happening makes a huge difference. I wish more AI and SaaS tools had a page like this—it feels more trustworthy and professional.

New comment by zduoduo in "Wedding hashtag generator (feedback welcome)"

zduoduo — Sun, 14 Sep 2025 06:12:41 +0000

It's interesting

New comment by zduoduo in "Four-year wedding crasher mystery solved"

zduoduo — Sun, 14 Sep 2025 06:11:18 +0000

Haha yeah, same here—I totally get that feeling. Sometimes the best stories end up being the ones we didn’t live through, because we keep replaying the “what if” in our heads. At least we can laugh about it now, and share it here. Makes me feel a bit better knowing I wasn’t the only one who missed out.

New comment by zduoduo in "Refurb Weekend: Silicon Graphics Indigo² Impact 10000"

zduoduo — Sun, 14 Sep 2025 06:07:42 +0000

Really liked your post, the way you brought that old Indigo back to life was super fun to read. I totally agree that the magic is in seeing the machine actually run again, not just sitting on a shelf. For me, I’ve messed with a couple of old PCs before, but nothing as cool as an SGI box. Reading this makes me think I should try grabbing one if I ever spot it cheap. Thanks for sharing the journey—would love to see more pics of the messy steps too, not just the polished result. Feels like hanging out with a fellow retro nerd.

New comment by zduoduo in "Our love letter to Internet Relay Chat [video]"

zduoduo — Sun, 07 Sep 2025 09:03:39 +0000

This video’s so good at talking about IRC’s history—like, from when it started as a student project in 1988 to being this early chat tool where no single group controlled it. It explains all the important stuff too—those big splits, how it changed people’s online lives—and now I finally get why IRC was such a big deal back then!

Honestly, I don’t think IRC’s decline is a failure at all. It basically made way for apps like Discord, right? And its simple, user-run feel still feels more real than all the flashy platforms we have now.

Ever used IRC back in the day? Or do you think modern tools lost that special charm IRC had?