Tootfinder

from my link log —
Wasmtime 1.0: a look at performance.
https://bytecodealliance.org/articles/wasmtime-10-performance
saved 2022-09-07 h…

Wasmtime 1.0: A Look at Performance
In preparation for our upcoming release of Wasmtime 1.0 on September20, we have prepared two blog posts describing the work we have putinto the compiler and runtime recently. This first post will describeperformance-related projects: mak...

Anzahl der registrierten #Balkonkraftwerke in #Deutschland mit Stand vom 31.08.2026.
Der aktuelle Höchststand liegt bei 1488280 registrierten Anlagen.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der

Source: Apple passed $10B in annual sales in India for the first time in FY 2026, up from $9B in 2024-25 and $6B in 2022-23, as it expands its retail footprint (Sankalp Phartiyal/Bloomberg)
https://www.bloomberg.com/news/articles/20

Anzahl der Inbetriebnahmen von Balkonkraftwerken pro Jahr in #Deutschland mit Stand vom 31.08.2026.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der #Steckersolaranlage ersetzt.
👉 Zusatzlesestoff:

„Drei Jahre lang - von 2022 bis 2025 - hatten die Forscher das etwa 3.500 Quadratkilometer große Einzugsgebiet der Unteren Spree zwischen Spreewald und Berlin untersucht.
Laut dem Bericht zählt die Region zu den wasserärmsten Gebieten Deutschlands. Die Grundwasserstände seien lokal seit dem Jahr 2000 um bis zu drei Meter gesunken.“
Genau hier baut Schwarz-Digits ein riesiges #Rechenzentrum

The inner working of parquette/arrow data in R: #rstats

Unpacking Arrow Datasets – Notes from a data witch
A comment on how Datasets work in Apache Arrow. I’m not really sure who the audience for this one. Am I just talking to myself? Probably.

John Ternus takes over as Apple CEO, as Tim Cook becomes executive chair; sources say Laura Legros, an Apple hardware VP who retired in 2022, has rejoined Apple (Kalley Huang/New York Times)
https://www.nytimes.com/2026/09/01/technology/apple-tim-cook-john-ternu…

John Ternus Replaces Tim Cook as Apple CEO
Big technology and management changes are greeting John Ternus, whose long-serving predecessor, Tim Cook, will stay on as executive chair.

Add richer tooltips to ggiraph with kableExtra and friends: #dataviz

UNCHARTED DATA: Interactive Tooltip Tables
How to include tables in your {ggiraph} tooltips.

23-time Grand Slam champion
Serina Williams will be the most anticipated factor in the women’s draw
as she makes her return to Wimbledon as a
44-year-old wildcard.
Williams last played competitive singles at the 2022 U.S. Open, when she lost to Ajla Tomljanović in the third round, and said she was “evolving” away from tennis.
When she takes the court at Wimbledon,
which runs June 29-July 12,
it will have been over 1,400 days since she last competed i…

Serena Williams Readies For Wimbledon Return: ‘No One’s Going To Want To Face Her’
The 23-time Grand Slam champion will be the most anticipated X factor in the women’s draw as she makes her return to The All-England Club as a 44-year-old...

Häufigkeitsverteilung der Bruttoleistung von #Balkonkraftwerk​en in #Deutschland mit Stand vom 29.06.2026.
Unplausible Inbetriebnahmedaten vor 2018 durch Registrierungsdatum ersetzt. Sonderregelungen nach

from my link log —
ROCkN: Providing GPS-quality timing accuracy with portable optical atomic clocks.
https://www.darpa.mil/news-events/2022-01-20
saved 2023-10-05

Heute vor 62 Jahren: Am 27. August 1964 zündeten die #USA im Rahmen von Operation Whetstone die Atombombe "Player". Whetstone war eine Serie von #Kernwaffentests bei der 1964/65 insgesamt 46 Bomben größtenteils im Testgebiet in

NFL preseason Week 2 takeaways; coaches predict college basketball's best teams

https://www.cbssports.com/nfl/news/nfl-preseason-week-2-takeaways-co…

3 years ago, I replaced the bottom bracket bearing for the bike I use at Burning Man after it self-destructed from rust in 2022. I bought one that claims to be waterproof, but prepping this year, I noticed the pedals weren't moving nicely, so took it apart and the new bearing is rusted.
Maybe it is waterproof? Definitely not dust proof. Most of what was in there was the lithium grease now turned into paste with playa dust.
So this time, I'm trying enclosed bearings. Maybe…

SpaceX's earnings show X's Q2 ad revenue at $367M, down from $1.08B at Twitter in Q2 2022; Musk once said he would take its annual ad revenue to $12B in 2027 (Mike Masnick/Techdirt)
https://www.techdirt.com/2026/08/10/spacex

SpaceX’s Earnings Show Elon Wiped Out Two-Thirds Of Twitter’s Ad Business
When SpaceX filed for its IPO, we went through the S-1 to point out just how far off the mark Elon Musk’s predictions about his Twitter takeover turned out to be. Indeed, the failure of Twitt…

A profile of Sarah Guo, Greylock's youngest GP before founding Conviction in 2022, which has since backed six of the 21 AI-native companies now worth over $10B (Dom Cooke/Colossus)
https://colossus.com/article/sarah-guo-conviction/

Sarah's Wager
Sarah Guo built Conviction into the venture firm closest to the AI frontier. Now she's betting against its biggest companies.

Alisa Bowen, president of Disney since late 2022, is leaving to become CEO of Disney-controlled Fubo, succeeding David Gandler, who led Fubo for over a decade (Todd Spangler/Variety)
https://variety.com/2026/tv/news/alisa-bowen-ceo-fubo-disney-plus-1236806015/

Alisa Bowen Exits Disney+ to Become CEO of Disney-Controlled Fubo
Alisa Bowen, who has served as president of Disney+ since 2022, is leaving that role to become CEO of Fubo, the internet TV streaming service that is majority owned by Disney.

Heute vor 62 Jahren: Am 22. August 1964 zündeten die #USA im Rahmen von Operation Whetstone die Atombombe "Canvasback". Whetstone war eine Serie von #Kernwaffentests bei der 1964/65 insgesamt 46 Bomben größtenteils im Testgebiet in

from my link log —
VBR: version based reclamation.
https://arxiv.org/abs/2107.13843
saved 2022-12-26 https://dotat.at/:/IVLGG.html

VBR: Version Based Reclamation
Safe lock-free memory reclamation is a difficult problem. Existing solutions follow three basic methods (or their combinations): epoch based reclamation, hazard pointers, and optimistic reclamation. Epoch-based methods are fast, but do not guarantee lock-freedom. Hazard pointer solutions are lock-free but typically do not provide high performance. Optimistic methods are lock-free and fast, but previous optimistic methods did not go all the way. While reads were executed optimistically, writes w…

"Graphic Design with #ggplot2": All material from this 2 day workshop can be found at https://rstudio-conf-2022.github.io/ggplot2-graphic-design/

SpaceX's earnings show X's Q2 ad revenue at $367M, down from $1.08B at Twitter in Q2 2022; Musk once said he would take its annual ad revenue to $12B in 2027 (Mike Masnick/Techdirt)
https://www.techdirt.com/2026/08/10/spacex

SpaceX’s Earnings Show Elon Wiped Out Two-Thirds Of Twitter’s Ad Business
When SpaceX filed for its IPO, we went through the S-1 to point out just how far off the mark Elon Musk’s predictions about his Twitter takeover turned out to be. Indeed, the failure of Twitt…

Do you (sometimes) use print() or message() for debugging your code? Next time you can use {icecream} instead: #rstats

Ice Cream for R Programmers - Turtletopia: a blog about programming in R
Icecream is a tool which may serve as a more sophisticated replacement of using print while debugging.