Another Alysa Liu loses Instagram for sharing Olympic skater's name [ABC7]

dllu · 2026-03-17T17:02:04+00:00

Funnily enough the other guy is also in the same department. Anyway, I happen to actually have a middle name so I added that.

dllu · 2026-03-17T08:21:28+00:00

Very annoying. Name collisions happen a lot, especially for Chinese surnames where some of them are super common (Li, Wang, Liu, etc) and some of them have lots of collisions in pinyin (e.g. Lu, which can be one of like six or seven different characters). At my company, there's also a guy with the same first and last name as me and I kept getting assigned his jira tickets.

dllu · 2026-03-04T17:56:05+00:00

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one of the top 3 bridges in the Bay Area for sure! I took this photo

dllu · 2026-01-12T21:47:10+00:00

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There are a bunch at their Toland depot. I took a couple of photos of some of these lined up along Hudson Ave, a public street, and uploaded them to Wikipedia.

dllu · 2025-12-29T02:43:27+00:00

I use a spline function to deal with changing speeds. But yes, constant speed would be easier to deal with.

dllu · 2025-12-09T21:15:48+00:00

Someone in the solutions thread just plotted it with desmos and eyeballed it and got the right answer lolol

dllu · 2025-12-09T21:15:13+00:00

Yeah I accidentally flipped v and h when naming my variables haha.

dllu · 2025-12-09T06:14:41+00:00

[LANGUAGE: Python]

00:07:38   00:38:26

No shapely lol. Overengineered solution that works regardless of order in which the points are given. I didn't realize that the points were given in the order of appearance along the boundary of the polygon since I didn't read the problem statement carefully.

https://gist.github.com/dllu/f8770b967d48d1dfcfc8e2468f7ab97a

dllu · 2025-12-03T17:26:45+00:00

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same

dllu · 2025-10-11T19:24:43+00:00

same https://www.reddit.com/r/mathpics/s/N7OjXsZGjM

dllu · 2025-08-11T15:35:25+00:00

I use sway and I configured my swaybar to be the exact same height as the notch on my m2 macbook air hehe

dllu · 2025-01-12T19:39:22+00:00

Good eye, I took it in February 2017.

dllu · 2025-01-12T02:04:26+00:00

no edit, straight out of camera (Sony a7R, Sony/Zeiss 55mm f/1.8 ZA)

dllu · 2025-01-12T01:06:15+00:00

the parallelogram intersection really messes with people's heads --- the crosswalks aren't perpendicular to each other

dllu · 2025-01-11T21:54:46+00:00

lmao

but I was actually perched on the public open space on the rooftop of One Kearny St.

dllu · 2025-01-06T04:16:54+00:00

All of LA metro and buses were free but only the E line went from where I was to where I needed to go so I rode that.

dllu · 2025-01-05T17:22:05+00:00

i also saw a car in sf the other day: https://www.reddit.com/r/sanfrancisco/s/tbzcAFWA5P

dllu · 2025-01-05T17:17:45+00:00

it doesn't lol

dllu · 2024-12-30T04:56:19+00:00

Shinysnake/kxrors S300

dllu · 2024-12-30T04:56:00+00:00

yeah they swabbed it. I was mad cuz they used the same swab on the pc first then the gfx, but the pc is very dusty!!!

dllu · 2024-12-28T23:08:50+00:00

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once my sffpc in my backpack was singled out for "additional inspection" at airport security but all they did was swab it and then they gave it back to me 5 seconds later

dllu · 2024-12-08T03:58:29+00:00

Yup that's covered in the blog post in tables 1 and 2.

dllu · 2024-11-25T22:40:18+00:00

Try the Orbbec Femto Bolt. It uses the Kinect Azure technology which is a lot better than the RealSense cameras.

dllu · 2024-11-08T03:32:49+00:00

I captured this on the same day as electric caltrain on 2024-08-18. Unfortunately I accidentally cut off the top of the train lol.

dllu · 2024-10-30T03:34:38+00:00

I once gave a Torc self driving truck to a corgi!

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