Jasper

@raedisch

Developer from Hamburg, Germany Building

557 Folgt606 Follower1.973 Posts

YouTube Bluesky

amateur

Ist das dein Profil?Übernimm es — dann gehört dir raedisch.dirty.social.Profil übernehmen

Jasper@raedisch· Jun 3

Perfectly aware that embedders will mostly embed by language rather than locality😅, I still wanted to know how much map like the 2D projections would look like. (E.g. this is Harrier 270m embedding 15k largest cities with country en/en.) More: divepool.social/analyses/cit...

Two dot diagrams atop each other. Above showing clustered embeddings colored by original city continent, below showing original lat/lng 2D map of same color continents. Continents are more or less matching between both. (Red, blue, green, yellow, pink are all more or less in the same area, although there seems to be a mixed cluster in the bottom left, indicating maybe that spanish is spoken on multiple continents?!)

Jasper@raedisch· Jun 1

Acquired.

Cover of the movie “C.R.A.Z.Y.” DVD, but the German Translation of it. Showing a bunch of 90ies?! adolescents in jeans and many slogans. “Familienfrust und Lebenslust”, “DER KINOHIT AUS KANADA”, Subtitle: “Verrücktes Leben“

Jasper@raedisch· May 4

There he is, @sebastian.eurosky.social, pitching Eurosky with (not against) Aya Jaff from The Valley and Felix Hlatky, director of Mastodon😱.

Sebastian, Aya and Felix on the 2mr stage

Jasper@raedisch· Apr 19

Wiedermal Hamburg Towers. Gegen Rasta Vechta. Läuft nicht soo gut… .

Jasper@raedisch· Mar 31

Empty lounge at the UBC Gage Appartments Orca House

Jasper@raedisch· Mar 31

Narrator voice: little did Jasper know which adventures lay ahead of him.

Wooden table with Zapoteca menu, a water bottle and a drink conspicuously looking like a happy hour margarita packing a punch

Jasper@raedisch· Mar 31

BTW haven’t talked once about soccer while in Vancouver. Great conference, thank y’all so much!

Me in front of Thomas Müller window print. My glow definitely winning.

Jasper@raedisch· Mar 30

Got some children books in Vancouver. Two at kidsbooks, two at White Dwarf, both amazing stores.

4 books on the bed, still wrapped Bluesky pillow next to them.
One Hungry Dragon
Eyewitness Train
Where‘s Waldo?
Chain of Command (Jefferson‘s War)

Jasper@raedisch· Mar 29

Fixed it😎.

Text slide, content: Hey, I have been coding and preparing for the ATmosphereConf until the last second, so I did not have the time to write a blog post.
So just check out divepool.social, the divepool feed on Bluesky or contact me with any kind of inquiry/feedback. Deeply appreciated!

You can also read the following slides to get some feeling for the tech I am using or the nerd I am.

Jasper@raedisch· Mar 29

You see the 16:00 session? That’s me! Keywords vs Embeddings. Right now!

Jasper@raedisch· Mar 29

How did this one go under my radar? Premium tv night recommendation by @gov.glados.computer, talking about how in the future, we might not have to dominate anymore, in order to succeed.

Gov presenting in very chique dark grey sport coat, on the slide a promo pic for the movie The Pentagon Wars

Jasper@raedisch· Mar 28

BO… BO… BORIS! #ATmosphereConf

Boris in signature flower themed shirt on the main stage

Jasper@raedisch· Mar 26

Praying for green. status.divepool.social

Screenshot of divepool uptime status page. Mostly red bars over the last 90 days, but "All sustems Operational" right now.

Jasper@raedisch· Mar 25

Is this normal? Anyhow: keep your batteries full!

Lot‘s of Apple devices (watch, pods, MacBook), some Bose headphones, a power bank, two triple As, most loading via lots of black and white cables. Power supply plugged into adapter that has USB ports too, plugged into power outlet that has even more USB A ports. One empty MagSafe.
I did only switch to Mac ecosystem recently from Android. Should I buy stock?! Oh, and an HDMI/LAN to USB-C adapter plugged into the Mac, showing Bluesky in Firefox btw..

Jasper@raedisch· Mar 22

“Nobody in the room lost their job to AI yet.” - first talk of the day by @hmans.dev about woop?! coding at Agentic Conf Hamburg

speaker, slides, lots of dev heads from the back, the usual conf stuff

Jasper@raedisch· Mar 18

google walls

generic presentation slide about how to design offices with red yellow blue design screenshots

Jasper@raedisch· Feb 28

If the Blacktron car is a Battrax, then the Helicopter is a … Batvortex?! #LEGO

the Battrax cockpit module clipped to a helicopter module in matching black and yellow with top and tail rotors on woodlike flat floor in front of a white wall

Jasper@raedisch· Feb 25

Small step for mankind, but first time on the new balcony for me.

sunny weather view onto some evergreen trees and a playground from the third floor, metal and milk glass railing in the foreground

Jasper@raedisch· Feb 15

Sunny snowy train ride home from Hannover to Hamburg

Jasper@raedisch· Feb 15

Remnants of Chlär (!!!) at wdm167 Hannover #Techno

empty Club Mate bottle, empty hotel card sleeve, two Euros and a WDM/Weidendamm sticker on a yellow table before white curtains

Jasper@raedisch· Feb 11

Here you are. Find Goosetopher for bonus points! #DeskSetup

a wooden plate on wooden stands, one 27 inch black monitor showing VS Studio and Claude Code, one black desk lamp on the left (modernish, angular, large), one white daylight LED lamp on the right turned to towards the wall (since it is too strong); silver and black Matias keyboard, white mouse; money, LEGO, smartwatch, keys laying around; below the desk there is one MacBook with Goosetopher sticker from 2025 Atmosphere Conf and two (recently and rather cheaply acquired M1 from 2022) Mac Studios on a grey plastic box hiding at least some of the cabling;

Jasper@raedisch· Jan 22

screenshot of not being able to connect

Jasper@raedisch· Jan 20

Hallelujah, it’s a miracle! #acmhh So I might be playing Schrödinger’s attendee or sth..

No symptoms and no more positive on FluA, according to the test I am holding in my hand. Also no covid or RSV, which would have been a surprise.

Jasper@raedisch· Jan 11

Wir waren vormittags schon Rodeln und Gespräch war auch mit Spaziergang verbunden.

Blick auf die vernebelten Landungsbrücken in Hamburg. Sonne scheint blass durch den Nebel. Eisschollen auf der Elbe.

Jasper@raedisch· Jan 9

MrWong's Soup'Partments Google Balloons

4 pixel art balloons (and a cropped fifth) in blue, yellow, red, green (and pink) in front of a pixel apartment

Jasper@raedisch· Jan 9

If life gives you lemons…

Mirror selfie of a very photogenic bearded person wearing neon yellow skiing pants and blue wool hat, fleece jacket and socks

Jasper@raedisch· Jan 9

Mini in-house Blizzard (open window), still never happened before.

Jasper@raedisch· Jan 8

Visualization of this: correlation of the ratio of non-English texts to English texts to the overall mismatch percentage of detected to declared languages. The small hike in just the mismatch rate starting 2024-06-08 might have been a language code bug in the Android app: github.com/bluesky-soci...

Line chart showing Non-English/English ratio and language mismatch rate from July 2023 to present. Shows declining mismatch rate as Bluesky improved client-side language detection, a Brazilian user influx increasing the non-English ratio, and spikes in non-English activity during the 2024 US election as international users joined the platform. Gray bands indicate weekends.

Jasper@raedisch· Jan 8

Somewhat related: with English speaker influx, language detection mismatches drop, with non English, they do not, probably since they contain more language switchers. ~3% error rate overall. Detection via lingua-go. Cobbled together with incomplete data, so would appreciate confirmation by others.

Line chart showing language detection mismatches on Bluesky from June 2023 to January 2026. Two metrics are plotted: mismatch percentage (left Y-axis, 0-9%) and estimated analyzed text count (right Y-axis, 0-800k/day). The chart highlights two major migration events: the Brazil Wave on August 31, 2024, when X was banned in Brazil, causing mismatch rates to spike dramatically from 3% to 8.7% as Portuguese speakers flooded the platform; and the US Wave in mid-November 2024 following the US election, which paradoxically dropped mismatch rates to 2.3% despite a 4x volume increase, as the influx was predominantly English speakers who declared their language correctly. The contrast between these two spikes illustrates how international migrations increase language mismatches while English-dominant migrations decrease them.

Jasper@raedisch· Dec 31

Not a bad way to start into 2026! (Accounts are matched on all texts, but now which post is shown is taken from the latest 50 posts per matched account, which has the side effect of showing overall more recent posts, although older ones might contain better matches.)