Tootfinder

We all kind of do… macOS, Windows, Unix, and Linux desktop environments owe a lot to the Xerox Star… and Xerox Alto.
https://stefanbohacek.online/@discontinued/114588282768135392

Duizenden Canadezen worden geëvacueerd wegens bosbranden, noodtoestand uitgeroepen.
Het attributen onderzoek is er nog niet, maar durf er al wel een fles wijn op te zetten dat #klimaatverandering de bosbranden verergert en de kans er op vergroot.

Justice Ketanji Brown Jackson
issued a scathing dissent in response to the Supreme Court’s majority opinion on Friday
that limited federal judges’ ability to temporarily pause Donald Trump’s executive orders nationwide.
The 6-3 decision, authored by Trump-appointed Justice Amy Coney Barrett, allows the president to implement his order to end automatic birthright citizenship as litigation on the matter continues.
As The New York Times reported,
“the practice of g…

Supreme Court ruling on nationwide injunctions sparks fiery dissent from Justice Jackson
The Biden appointee said the Trump administration “wants to continue doing something that a court has determined violates the Constitution.”

Integers for Simple Radical and for Linearly Disjoint Extensions
Julius Kraemer
https://arxiv.org/abs/2506.22102 https://arxiv.org/pd…

Integers for Simple Radical and for Linearly Disjoint Extensions
The ring of integers and its discriminant is determined for simple radical extensions and for linearly disjoint extensions. For simple radical extensions it is determined explicitly. For linearly disjoint extensions it is reduced to the determination of the integers and its discriminant for subfields which do not have a linearly disjoint decomposition. The results include the prime 2.

Dissenter Update: Trump Administration's Reliance On Lie Detectors https://thedissenter.org/dissenter-update-trump-administrations-reliance-on-lie-detectors/

Was bringt das beste dezentrale soziale Netzwerk, wenn es niemand nutzt? Mastodon und das Fediverse könnten ein demokratisches Gegengewicht zu BigTech bieten – doch dafür braucht es mehr als Technik: interessante Inhalte und Informationen, Spaß und gesellschaftliche Relevanz. Gedanken nach der #rp25

Fediverse, Mastodon und #SaveSocial – der Kampf um ein demokratisches Netz #rp25
Was bringt das beste dezentrale soziale Netzwerk, wenn es niemand nutzt? Mastodon und das Fediverse könnten ein demokratisches Gegengewicht zu BigTech bieten – doch dafür braucht es mehr als Techni…

Why We Couldn't Sell America on U.S.A.I.D. (William Herkewitz/New York Times)
https://www.nytimes.com/2025/06/29/opinion/usaid-ending.html?unlocked_article_code=1.Sk8.S0WF.DcnUETVIYoeb&smid=nytcore-ios-share&referringSource=articleShare
http://www.memeorandum.com/250630/p6#a250630p6

This https://arxiv.org/abs/2504.12101 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Disjoint Ces$\grave{a}$ro-hypercyclic operators
In this paper, we investigate the properties of disjoint Ces$\grave{a}$ro-hypercyclic operators. First, the definition of disjoint Ces$\grave{a}$ro-hypercyclic operators is provided, and disjoint Ces$\grave{a}$ro-Hypercyclicity Criterion is proposed. Later, two methods are used to prove that operators satisfying this criterion possess disjoint Ces$\grave{a}$ro-hypercyclicity. Finally, this paper further investigates weighted shift operators and provides detailed characterizations of the weight …

I Want to Love Linux. It Doesn’t Love Me Back: Post 4 – Wayland Is Growing Up. And Now We Don’t Have a Choice
https://fireborn.mataroa.blog/blog/i-want-to-love-linux-it-doesnt-love-me-back-p…

The Intel 80186 was to the Intel 8086 what the 68010 was to the 68000: a small improvement that almost made it into the original design but was issued as a different chip… and almost nobody used them, and waited for the 80286/68020 instead.
https://stefanbohacek.online/@disconti