#uv

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Just released: norwegianblue 0.19.0 🚀 🦜 Drop support for Python 3.8 🦜 Generate digital attestations for PyPI (PEP 740) 🦜 Test with tox-uv 🦜 Lint with pre-commit-uv https://pypi.org/project/norwegianblue/0.19.0/ norwegianblue is a CLI to show EOLs from https://endoflife.date #Python #release #norwegianblue #CLI #EOL #uv
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TIL if you run uv run script.py and interpreter segfaults the uv will swallow the SIGSEGV and you won't get the nice Linux's "Segmentation fault (core dumped)" msg. It returns an exitcode of 139 which you need to find through echo $? :(

https://github.com/astral-sh/uv/issues/11886#issuecomment-5682464773

#python #uv #debugging

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💁🏻‍♀️ TIL: A team of scientists engineered an electrospun purple #fabric that reflects about 88% of sunlight and stays cooler than white #cotton in outdoor tests. In direct #sun, it ran up to 6º C (11º F) cooler than dyed purple cotton, and on simulated skin it beat uncovered skin by nearly 8º C. The lightweight #textile also kept its cooling effect after 50 wash cycles and showed strong durability under #UV exposure. 👉 https://interestingengineering.com/science/purple-fabric-reflects-sunlight-stays-cooler #science #materials #physics #color #heat #innovation #engineering #clothing #research
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“China has built its first domestic prototype of an #EUV #lithography machine. The national effort pulled together so many resources that many compared to China's Manhattan project. But one detail stood out immediately. The #prototype reportedly occupies an entire factory floor.” — Anastasi In Tech #AnastasiInTech / #EE / #ASML / #silicon / #UV / #China / “China Just Built What ASML Feared Most”

China Just Built What ASML Feared Most

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Hey, can I get a #chemist on the line? Maybe one with #cosmetic or #polymer knowledge? So, I have psoriatic arthritis, and a manifestation is a degradation of my nails. And I was looking into a product, which is advertised as "beneficial" to one's nails, which is not a thing associated with manicure products. It is a #uv cured gel, but rubberized in some way. Here's the thing, all of these "gel" or uv cured products appear to be #resin. Am I wrong in assuming that both long term exposure to resin and UV is incredibly dangerous? When I've done resin work, I've been fully masked and gloved and all of the safety sheets say to avoid skin contact. I stopped working with it because of safety and environmental concerns. How is nail resin any more safe? #Chemistry #question #healthAndSafety
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Statistisch gesehen werden unsere Sommer heißer und Extremwetterlagen kommen häufiger vor. Auch der Schutz vor #UV-Strahlung wird noch wichtiger. Unsere Fachleute sind deshalb 📅 am kommenden Samstag (11. Juli 2026) 🕙 von 10 bis 15 Uhr 📍 in auf dem Arsenalplatz in Ludwigsburg in Baden-Württemberg, um am dortigen Hitzeaktionstag mitzuwirken. An unserem Infomobil finden Besuchende zahlreiche Informationen zum Thema UV-Schutz. 👉 Mehr zur Veranstaltung hier:
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