Viewing profile — kappasan
kappasan
HN member- Joined
- Mon, Mar 24, 2025, 9:14 PM UTC
- HN karma
- 111
- Public activity
- 29 items
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About kappasan
https://dedede.de/en
Recent public activity
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Comment #44419194
Still working on dédédé [1] - it's a simple web-based platform to share the "good, bad, and why"s of urban spaces. We're slowly adding functionalities and crushing bugs, an iOS app…
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Comment #43828383
Thanks so much, and super cool newsletter btw! Not directly involved with for Cities, but they're friends of friends and we should have a chance to meet them very soon.
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Comment #43818600
Did a Show HN about a month ago, but we're hard at work building dédédé [1] - it's a not-for-profit website that invites people to casually share the "good, bad, and why"s of urban…
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Comment #43810415
Haven't been to Chongqing in a while, but the vertical nature of the city is fascinating [1]. It's like they layered multiple cities on top of each other! Curious how that affects …
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Comment #43808616
We have something similar here in Kyoto! But we're Japan so there's an actual anime [1] and a character relationship chart [2], both straight from the city government. [1] https://…
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Comment #43764977
Speaking of computational knitting, I recently learned about "solid knitting" [1] which is awesome. https://www.cs.cmu.edu/news/2024/solid-knitting
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Comment #43721656
A big Jacobs fan here, but I remember reading her book (The Death and Life of...) and also about Robert Moses and thinking "hmm both sides have a point" so she'd probably hate me i…
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Comment #43679674
Tangential but the name is a pun - "kezuroukai" translates to "shall we shave?" in Japanese, but "kai" can also mean something like "gathering" or "community".
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Comment #43648061
So like Gossip's Cafe? https://gossips.cafe
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Comment #43638156
Thanks so much for checking out the website! I hear machiya are quickly disappearing in Kyoto (often turned into generic apartments) so it's great to hear your friend is keeping th…
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Comment #43636752
Cool photos! My workplace is an old machiya [1] in Kyoto that's more than a hundred years old, so I kinda live like the people in these photos (not really of course - no konbini ba…
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Comment #43629578
I wonder if it's possible to design a new formal language (something like lojban [1], with a grammar strictly based on formal logic) but with better UX so that it can be used by re…
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Comment #43608933
I remember in junior high, we kept a pack of much smaller and cuter planarians [1] for a science class. We cut them up into pieces (sorry worms!) and they really do regenerate! Fas…
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Comment #43533266
We just did a Show HN last week [1], but we're building dédédé ( https://dedede.de/en ), a place to share the "good, bad, and why"s of urban spaces. Please check it out if you hadn…
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Comment #43485860
I guess you're referring to this one? https://dedede.de/en/posts/CimzQqTYi4 FWIW that's a post I made myself - the German embassy in Tokyo put up a series of posters explaining som…
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Comment #43485799
I agree that is very true. We'll see if there are free (or very cheap) solutions we could use.
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Comment #43482610
Thanks so much, we'll look into it!
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Comment #43479281
OP here - just to let you know the signup form asks for an email address, but we're just using it as the user ID so a non-working address works fine. EDIT: apart from one minor inc…
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Comment #43478577
Huh I vaguely remember hearing that term somewhere... will read up on it, thanks!
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Comment #43478570
Thanks, would love to see posts from outside Japan!
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Comment #43472461
Perhaps it's just that data visualization has simply matured, and the field has converged on a narrow set of designs that are proven to work? The earlier, "experimental" examples g…