A picture taken at #Binche in June 2004, on the occasion of a railfan event organised by the Belgian train enthusiasts association #PFT #TSP: on the right, the “farewell to #SNCB #NMBS Class 25 (and 22)” charter train and on the left a type #AM75 unit, working an hourly regional service.
#PastTrainTrips
'Martin Sellner sei der „einzig legitime Grund für einen Abschiebeknast“, hieß es auf einer Gegendemo, die sich spontan vor den Räumlichkeiten des Lokals versammelt hatte. Der Rechtsextremist solle sich zurück nach Österreich „verpissen“. Anwohner, darunter auch unmittelbare Nachbarn des Lokals, sowie Passanten solidarisierten sich mit dem spontanen Protest gegen das rechte Treffen.' https://www.tagesspiegel.de/berlin/ort-wurde-bis-zuletzt-geheimgehalten-rechtsextremist-martin-sellner-halt-lesung-in-berlin-wilmersdorf-13289212.html /via #tsp #checkpoint
Comparing a naive "nearest neighbor" #TravellingSalesmanProblem solver with a #2optSwap one, adding a #DelaunayTriangulation mesh, it shows how often the better solution falls into the triangulation!
The #py5 sketch is interactive, you can generate other random nodes and move them around dragging with the mouse.
Code at: https://github.com/villares/sketch-a-day/tree/main/2025/sketch_2025_02_15
More sketch-a-day: https://abav.lugaralgum.com/sketch-a-day
If you like this, support my work: https://www.paypal.com/donate/?hosted_button_id=5B4MZ78C9J724
#scipy #Processing #Python #TSP #CreativeCoding
Hmm when do #FedWorkers need to increase their #TSP contributions for tax year 2025 to take full advantage of the new increased TSP contribution limit?
In #Berlin gibt es 14000-17000 #Stadttauben. Der Bestand ist in den letzten 14 Jahren nicht wesentlich gewachsen. Auf den #Stadtnatur-Führungen ist die Frage nach dem Umgang mit der #Taube oft präsent. Der #TSP-Artikel fasst gut zusammen & gibt Antworten: https://www.tagesspiegel.de/berlin/guter-vogel-schlechter-vogel-berlins-ewiges-problem-mit-den-stadttauben-11149996.html
Hello, I’m super excited to be here! I’m Ocean, and I’m hoping to post some cosplay videos and pictures here soon, and maybe some fan art as well!
These are my current fandoms, in approximate order:
#WelcomeToNightVale #wtnv
#TheMagnusArchives #tma
#HelloFromTheHallowoods #hfth
#Hatchetfield #Starkid
#TheStanleyParable #tsp
#GoodOmens
#OurFlagMeansDeath #ofmd
#SundayMorningRead
Complexity Theory’s 50-Year Journey to the Limits of Knowledge
Discussion: https://news.ycombinator.com/item?id=37171553
* 35' read; well written, covers origins/evolution of complexity theory
* complex but layperson readable
* integral to cryptography, programming (computational complexity) ...
Complexity theory [disambiguation]: https://en.wikipedia.org/wiki/Complexity_theory
Reposting with permission from Ronel of #TSP. His original post is on Facebook:
https://www.facebook.com/groups/TiklopSocietyOfThePhilippines/permalink/10160738568933770/
See image and captions.
He was riding his #foldie #bike when the frame broke. He's alright. Happened at a small interior road, not on a major busy street. And he had his helmet on.
Some blamed the allegedly poorly done welding. I blame the rather thin alloy and our poorly paved roads that cause lots of stress to #bikes & #cyclists.
Sunday morning #bike ride
I rode out while it was still dark and headed for city hall. It was lively, with some #cyclists coming together with their bike groups and wearing their group jerseys.
There was a large banner and, as expected, everyone wanted their #photo taken. I don't think those guys even know each other, but the way they handed each other their phones and graciously took photos for each other... Aaaww
#bikes #bicycles #ActiveMobility #PedalPower #PedalPushers #fietster #TSP