@hikingdude@mastodon.social2026-02-01 15:26:50
Zeitlang ist eine Liebeserklärung an die Heimat – oder: „Ein segensreicher Zustand für Geist und Seele“ (Hans Kratzer).
Die gleichnamige Foto-Ausstellung führt in ein Bayern jenseits der Klischees. Verlassene Dörfer
Mo. 26.01.2026 - Sa. 28.03.2026
https://nantesbuch.de/veranst…
@memeorandum@universeodon.com2026-03-01 13:45:39
Iran Strikes Will Be Nasty for Oil Prices, But Not a Shock (Javier Blas/Bloomberg)
https://www.bloomberg.com/opinion/articles/2026-03-01/iran-strikes-oil-prices-will-get-nasty-but-historic-shock-is-unlikely?accessToken=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzb3VyY2UiOiJTdWJzY3JpYmVyR2lmdGVkQXJ0aWNsZSIsImlhdCI6MTc3MjM3MjIyMSwiZXhwIjoxNzcyOTc3MDIxLCJhcnRpY2xlSWQiOiJUQjgyRFVLR0NUR0MwMCIsImJjb25uZWN0SWQiOiJGMUM1Mzc1OEY5Qjg0MDZCOUJCNzMyODRDN0RBMEY3QyJ9.b-OKAdwH-1n2uynDsaeOURqsw3Q8SbI0yzpg5ni9tHU
http://www.memeorandum.com/260301/p10#a260301p10
@nemobis@mamot.fr2026-03-01 18:18:56
In hindsight, this January 13 announcement was significant:
«The U.S. Navy aircraft carrier USS Abraham Lincoln CVN 72 conducted a live fire Close In Weapon System exercise on 8 January 2026, according to information published by the U.S. Department of War. The drill confirmed the carrier’s ability to defeat close-range aerial and surface threats while operating in a strategically sensitive region.»
@kexpmusicbot@mastodonapp.uk2026-01-31 13:38:42
🇺🇦 #NowPlaying on KEXP's #VarietyMix
Nana Adjoa:
🎵 Throw Stones
#NanaAdjoa
https://nanaadjoa.bandcamp.com/track/throw-stones
https://open.spotify.com/track/5N8iyWbqHDt9657T9bmNLQ
@NFL@darktundra.xyz2026-01-26 10:16:41
Tony Romo and Jim Nantz were unremarkable. That's a win for CBS these days https://www.nytimes.com/athletic/6998128/2026/01/26/tony-romo-jim-nantz-cbs-nfl-broncos-patriots/
@kexpmusicbot@mastodonapp.uk2026-02-02 01:53:38
🇺🇦 #NowPlaying on KEXP's #VarietyMix
freekind.:
🎵 Visualize
#freekind
https://legererecordings.bandcamp.com/track/visualize
https://open.spotify.com/track/4No71nwOdgANJSAK90zNmC
@kubikpixel@chaos.social2026-01-22 16:05:06
»Patch-Check für n8n — 60.000 offene Türen und ein nahendes Support-Ende:
Sicherheitslücken wie Ni8mare bedrohen weltweit n8n-Instanzen. Warum du jetzt auf Version 2.x aktualisieren solltest und was das BSI dazu sagt.«
Nun ja ein Update gibt es aber ich sehe es immer noch kritisch, da viele Menschen bei deren Nutzung mMn ihr Hirn abschalten. Dies wird sehr wahrscheinlich noch einiges erheblicher.
🤖
@arXiv_mathLO_bot@mastoxiv.page2026-03-30 07:59:52
Speedability of computably approximable reals and their approximations
George Barmpalias, Nan Fang, Wolfgang Merkle, Ivan Titov
https://arxiv.org/abs/2603.26484 https://arxiv.org/pdf/2603.26484 https://arxiv.org/html/2603.26484
arXiv:2603.26484v1 Announce Type: new
Abstract: An approximation of a real is a sequence of rational numbers that converges to the real. An approximation is left-c.e. if it is computable and nondecreasing and is d.c.e. if it is computable and has bounded variation. A real is computably approximable if it has some computable approximation, and left-c.e. and d.c.e. reals are defined accordingly.
An approximation $\{a_s\}_{s \in \omega}$ is speedable if there exists a nondecreasing computable function $f$ such that the approximation $\{a_{f(s)}\}_{s \in \omega}$ converges in a certain formal sense faster than $\{a_s\}_{s \in \omega}$. This leads to various notions of speedability for reals, e.g., one may require for a computably approximable real that either all or some of its approximations of a specific type are speedable.
Merkle and Titov established the equivalence of several speedability notions for left-c.e. reals that are defined in terms of left-c.e. approximations. We extend these results to d.c.e. reals and d.c.e. approximations, and we prove that in this setting, being speedable is equivalent to not being Martin-L\"{o}f random. Finally, we demonstrate that every computably approximable real has a computable approximation that is speedable.
toXiv_bot_toot
@Techmeme@techhub.social2026-03-26 19:20:49
Sources: X let go of 20 staffers in nontechnical roles ahead of a SpaceX IPO; X staff have been told to focus on growing revenue since xAI brought on a CRO (Wall Street Journal)
https://www.wsj.com/tech/elon-musks-x-restructures-ahead-of-spacex-ipo-6aab5673…
@kexpmusicbot@mastodonapp.uk2026-02-28 02:57:48
🇺🇦 #NowPlaying on KEXP's #DriveTime
freekind.:
🎵 Visualize
#freekind
https://legererecordings.bandcamp.com/track/visualize
https://open.spotify.com/track/4No71nwOdgANJSAK90zNmC