Hugo van Kemenade<p>"Rye is no longer developed. We recommend that Rye users migrate to uv, the successor project from the same maintainers. uv is actively maintained and much more widely used, and it supports almost all of Rye's features (as well as several features not available in Rye)."</p><p>Migration guide: <a href="https://rye.astral.sh/guide/uv/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">rye.astral.sh/guide/uv/</span><span class="invisible"></span></a></p><p><a href="https://mastodon.social/tags/Rye" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Rye</span></a> <a href="https://mastodon.social/tags/uv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>uv</span></a> <a href="https://mastodon.social/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a></p>
toad.social is one of the many independent Mastodon servers you can use to participate in the fediverse.
Mastodon server operated by David Troy, a tech pioneer and investigative journalist addressing threats to democracy. Thoughtful participation and discussion welcome.
Administered by:
Server stats:
274active users
toad.social: About · Profiles directory · Privacy policy
Mastodon: About · Get the app · Keyboard shortcuts · View source code · v4.4.1
#UV
4 posts · 4 participants · 0 posts today
Hugo van Kemenade<p><span class="h-card" translate="no"><a href="https://mastodon.social/@brettcannon" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>brettcannon</span></a></span> <span class="h-card" translate="no"><a href="https://fedi.simonwillison.net/@simon" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>simon</span></a></span> </p><p>"Today, we are pleased to announce a first full-scale experimental release following a soon-to-be-published proposal called “Wheel Variants”. This is a proposed extension to the wheel specification designed to make platform-specific package distribution easier for package maintainers, and installation more smooth for end users."</p><p><a href="https://discuss.python.org/t/wheelnext-wheel-variants-an-update-and-a-request-for-feedback/102383/1" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">discuss.python.org/t/wheelnext</span><span class="invisible">-wheel-variants-an-update-and-a-request-for-feedback/102383/1</span></a></p><p><a href="https://mastodon.social/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a> <a href="https://mastodon.social/tags/wheel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>wheel</span></a> <a href="https://mastodon.social/tags/WheelVariants" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WheelVariants</span></a> <a href="https://mastodon.social/tags/packaging" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>packaging</span></a> <a href="https://mastodon.social/tags/uv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>uv</span></a></p>
Benjamin Carr, Ph.D. 👨🏻💻🧬<p><a href="https://hachyderm.io/tags/UVC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UVC</span></a> light kills nearly everything—except this unusual organism<br><a href="https://hachyderm.io/tags/UV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UV</span></a>-C is such a killer, in fact, that scientists have questioned whether life can survive on worlds that lack an ozone layer, such as <a href="https://hachyderm.io/tags/Mars" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Mars</span></a> or distant <a href="https://hachyderm.io/tags/exoplanets" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>exoplanets</span></a>. Research suggests one hardy <a href="https://hachyderm.io/tags/lichen" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lichen</span></a>, a hybrid organism made of <a href="https://hachyderm.io/tags/algae" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>algae</span></a> and <a href="https://hachyderm.io/tags/fungi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fungi</span></a>, may have cracked the UV-C code with a built-in <a href="https://hachyderm.io/tags/sunscreen" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sunscreen</span></a>, despite never experiencing these rays in its long evolutionary history. <br><a href="https://www.science.org/content/article/uv-c-light-kills-nearly-everything-except-unusual-organism" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">science.org/content/article/uv</span><span class="invisible">-c-light-kills-nearly-everything-except-unusual-organism</span></a><br><a href="https://archive.ph/hoNfL" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">archive.ph/hoNfL</span><span class="invisible"></span></a></p>
Agnieszka Serafinowicz<p><strong>Nowoczesne panele słoneczne tracą moc przez promienie UV. Naukowcy odkryli słabość technologii TOPCon</strong></p><p>W nieustannym dążeniu do coraz wyższej wydajności paneli fotowoltaicznych, technologia TOPCon stała się jednym z wiodących rozwiązań na rynku. Jednak jak pokazuje najnowsze badanie naukowe, ta obiecująca technologia ma swoją piętę achillesową.<br></p><p>Tą słabością jest nieoczekiwana podatność na degradację pod wpływem promieniowania ultrafioletowego. Choć niektóre media przedstawiają to jako „ukrywaną przez producentów prawdę”, w rzeczywistości jest to przykład procesu naukowego, który pomaga udoskonalać technologię i zrozumieć jej ograniczenia. Szerzenie spisków na tej podstawie, co robią niektóre media, to tylko dolewanie oliwy do dezinformacyjnego ognia. Wróćmy jednak do paneli.</p><p><strong>Niewidzialny wróg – nieproporcjonalny wpływ UV-B</strong></p><p>Badacze z renomowanego australijskiego uniwersytetu UNSW odkryli, że za nieoczekiwaną degradację ogniw TOPCon odpowiada głównie mało znana składowa promieniowania UV – ultrafiolet B (UV-B). Choć stanowi on zaledwie 1,5% całego promieniowania UV docierającego do Ziemi, jego niszczycielski wpływ jest nieproporcjonalnie duży. Testy laboratoryjne wykazały, że niewielka dawka UV-B powoduje znacznie większy wzrost degradacji niż dawka promieniowania UV-A (stanowiącego 98,5% widma UV), która musiałaby być prawie 70 razy większa, by osiągnąć podobny efekt.</p><p>Mechanizm tego zjawiska leży w wysokiej energii fotonów UV-B. Są one w stanie skutecznie zrywać delikatne wiązania krzemowo-wodorowe (Si-H) w strukturze ogniwa, co prowadzi do zwiększonej rekombinacji nośników ładunku i w konsekwencji – do spadku wydajności panelu.</p><p><strong>Asymetria w budowie i realne konsekwencje</strong></p><p>Co ciekawe, naukowcy odkryli, że to asymetryczna budowa ogniw TOPCon jest przyczyną problemu. Ustalili, że ich przednia powierzchnia jest nieoczekiwanie podatna na degradację pod wpływem UV-B, podczas gdy tylna pozostaje odporna. Okazało się, że kluczowe znaczenie ma grubość ochronnej warstwy domieszkowanego polikrzemu; dopiero warstwa o grubości około 150 nm stanowi skuteczną barierę.</p><p>Problem nie jest jedynie teoretyczny. Potwierdzają go dane z testów polowych, publikowane przez niezależną firmę badawczą Kiwa PVEL. W raporcie z 2024 roku odnotowano, że aż 40% testowanych, komercyjnie dostępnych modułów TOPCon straciło ponad 5% mocy po ekspozycji na standardową dawkę promieniowania UV. Paradoksalnie, problem częściowo nasilają nowoczesne materiały enkapsulacyjne, które, w celu maksymalizacji wydajności, są coraz bardziej przezroczyste dla promieni UV, wystawiając ogniwa na ich działanie.</p><p><strong>Czym są i dlaczego panele TOPCon są tak obiecujące?</strong></p><p>TOPCon (Tunnel Oxide Passivated Contact) to jedna z najnowocześniejszych i najbardziej obiecujących technologii w produkcji ogniw słonecznych, uznawana za następcę starszej, ale wciąż popularnej technologii PERC.</p><p>Jej główną zaletą jest wyższa wydajność, czyli zdolność do przekształcania większej ilości energii słonecznej na prąd elektryczny. Dzieje się tak dzięki specjalnej budowie ogniwa. W uproszczeniu, technologia TOPCon wykorzystuje ultracienką warstwę tlenku krzemu (tzw. tlenek tunelowy) oraz dodatkową warstwę polikrzemu.</p><p>Można to porównać do bardzo selektywnej bramki (lub precyzyjnego zaworu zwrotnego). Pozwala ona elektronom, które zostały wzbudzone przez światło słoneczne, swobodnie opuścić ogniwo i popłynąć do obwodu, ale jednocześnie skutecznie blokuje im drogę powrotu. Ten proces, zwany pasywacją, znacząco ogranicza straty energii (tzw. rekombinację).</p><p>Dzięki temu panele TOPCon osiągają wyższą sprawność i lepiej radzą sobie w warunkach słabszego oświetlenia w porównaniu ze starszymi technologiami, co czyni je tak atrakcyjnymi na rynku.</p><p><strong>Wyzwanie dla branży i szansa na przyszłość</strong></p><p>Odkrycie australijskiego zespołu nie jest jednak wyrokiem dla technologii TOPCon. Wręcz przeciwnie – daje ono producentom bezcenną wiedzę i narzędzia. Celowe wykorzystanie UV-B w testach laboratoryjnych pozwala teraz w ciągu zaledwie kilku dni zasymulować długoterminowy wpływ promieniowania, co wcześniej wymagało wielomiesięcznych badań. To szansa na szybkie testowanie nowych materiałów i znalezienie optymalnego balansu między rekordową wydajnością a wieloletnią trwałością, co ostatecznie przełoży się na lepsze i bardziej niezawodne produkty dla nas wszystkich.</p><blockquote><p><a href="https://imagazine.pl/2023/04/03/fotowoltaika-nie-fotosynteza-naukowcy-wlasnie-odkryli-nieznana-wczesniej-sciezke-konwersji-energii/" rel="nofollow noopener" target="_blank">Fotowoltaika? Nie, fotosynteza – naukowcy właśnie odkryli nieznaną wcześniej ścieżkę konwersji energii</a></p></blockquote><p></p><p><a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://imagazine.pl/tag/badania/" target="_blank">#badania</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://imagazine.pl/tag/degradacja/" target="_blank">#degradacja</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://imagazine.pl/tag/fotowoltaika/" target="_blank">#fotowoltaika</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://imagazine.pl/tag/nauka/" target="_blank">#Nauka</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://imagazine.pl/tag/news/" target="_blank">#news</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://imagazine.pl/tag/panele-sloneczne/" target="_blank">#paneleSłoneczne</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://imagazine.pl/tag/technologia/" target="_blank">#technologia</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://imagazine.pl/tag/topcon/" target="_blank">#TOPCon</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://imagazine.pl/tag/uv/" target="_blank">#UV</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://imagazine.pl/tag/wydajnosc/" target="_blank">#wydajność</a></p>
Dave🌱<p>Sharing because it's been very useful to me since I discovered it last week: uv.nvim.</p><p>A small but very useful Neovim plugin that automatically activates your uv-powered project virtual environment, among other things.</p><p>Super helpful, as I no longer have to remember to manually load into the environment —something I never really got into to be honest— or run `uv run nvim .`</p><p><a href="https://github.com/benomahony/uv.nvim" rel="nofollow noopener" target="_blank"><span class="invisible">https://</span><span class="">github.com/benomahony/uv.nvim</span><span class="invisible"></span></a></p><p><a href="https://bitbang.social/tags/Nvim" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Nvim</span></a> <a href="https://bitbang.social/tags/NeoVim" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NeoVim</span></a> <a href="https://bitbang.social/tags/UV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UV</span></a> <a href="https://bitbang.social/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a></p>
Marijke Luttekes<p>As always, override defaults with caution:</p><p>1. Some packages, like Django, should be bound by minor instead of major versions.</p><p>2. Calendar versioning uses different logic, and I do not know how it plays with this setting.</p><p>3. Not every package needs an upper bound, especially when it constrains itself to another package that has been pinned (some Django extensions, for example).</p><p>4. The setting itself is in preview and may change its behavior at any time.</p><p> <a href="https://hachyderm.io/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a> <a href="https://hachyderm.io/tags/UV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UV</span></a> <a href="https://hachyderm.io/tags/Django" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Django</span></a></p>
Marijke Luttekes<p>One of my UV gripes is that `uv add` doesn't set upper bounds to package version restrictions by default.</p><p>I prefer to pin packages within the current major range unless it's safe to drop the upper restrictions.</p><p>However, UV only provides a lower bound by default, unless you pass the `--bounds` flag to `uv add`.</p><p>Luckily, there is a setting under preview that changes the default behavior for all `add` commands: `add-bounds`.</p><p>Hello default "major" bounds option!</p><p><a href="https://docs.astral.sh/uv/reference/settings/#add-bounds" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">docs.astral.sh/uv/reference/se</span><span class="invisible">ttings/#add-bounds</span></a></p><p><a href="https://hachyderm.io/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a> <a href="https://hachyderm.io/tags/UV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UV</span></a></p>
Deutscher Wetterdienst (DWD)<p>(!) Die Kehrseite der warmen/heißen Tage: In den nächsten Tagen herrscht hohe <a href="https://social.bund.de/tags/Sonnenbrandgefahr" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Sonnenbrandgefahr</span></a>. Seien Sie vorsichtig, schützen Sie sich! Aktuelle Infos des DWD zum <a href="https://social.bund.de/tags/UV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UV</span></a>-Index unter <a href="https://www.dwd.de/uvindex" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">dwd.de/uvindex</span><span class="invisible"></span></a> oder in der DWD-<a href="https://social.bund.de/tags/Warnwetter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Warnwetter</span></a>-App</p>
Warren Currie 🦠🦐<p>Weekend <a href="https://ecoevo.social/tags/Plankton" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Plankton</span></a> Factoid 🦠🦐<br>Did you know that plankton can get sunburn? UV radiation can affect microbes, <a href="https://ecoevo.social/tags/phytoplankton" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>phytoplankton</span></a> and <a href="https://ecoevo.social/tags/zooplankton" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>zooplankton</span></a> by causing cellular molecular or genetic damage. While some species can avoid the surface zone, others can not, so therefore create protective compounds like carotenoids and mycosporine-like amino acids (MMA) to absorb <a href="https://ecoevo.social/tags/UV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UV</span></a>. This is particularly important in intense sunlight systems like the poles or alpine lakes.<br><a href="https://ecoevo.social/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://ecoevo.social/tags/scicomm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>scicomm</span></a><br><a href="https://www.mdpi.com/1420-3049/28/14/5588" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">mdpi.com/1420-3049/28/14/5588</span><span class="invisible"></span></a></p>
Ernesto Rico Schmidt<p>I wrote a quick TIL entry on installing and managing <a href="https://social.lol/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a> versions and tools with <a href="https://social.lol/tags/UV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UV</span></a>: <a href="https://eigenwijsje.dev/til/install-manage-python-versions-tools-with-uv/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">eigenwijsje.dev/til/install-ma</span><span class="invisible">nage-python-versions-tools-with-uv/</span></a></p>
Alexandre B A Villares 🐍<p><span class="h-card" translate="no"><a href="https://oldbytes.space/@feoh" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>feoh</span></a></span> <span class="h-card" translate="no"><a href="https://infosec.exchange/@paco" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>paco</span></a></span> <a href="https://ciberlandia.pt/tags/uv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>uv</span></a> <a href="https://ciberlandia.pt/tags/tkinter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tkinter</span></a> I have <del>yet to test</del> <em>tested</em> this, <del>but</del> it looks like <span class="h-card" translate="no"><a href="https://mastodon.social/@geofft" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>geofft</span></a></span> is one of those heroes without a cape!</p><p><a href="https://github.com/astral-sh/python-build-standalone/pull/676" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/astral-sh/python-bu</span><span class="invisible">ild-standalone/pull/676</span></a></p>
UK<p><a href="https://www.europesays.com/uk/325314/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">europesays.com/uk/325314/</span><span class="invisible"></span></a> Hubble Finds Remnant of White Dwarf Merger 130 Light-Years Away <a href="https://pubeurope.com/tags/atmosphere" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>atmosphere</span></a> <a href="https://pubeurope.com/tags/BinaryStar" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BinaryStar</span></a> <a href="https://pubeurope.com/tags/Carbon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Carbon</span></a> <a href="https://pubeurope.com/tags/esa" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>esa</span></a> <a href="https://pubeurope.com/tags/Helium" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Helium</span></a> <a href="https://pubeurope.com/tags/hubble" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hubble</span></a> <a href="https://pubeurope.com/tags/Hydrogen" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hydrogen</span></a> <a href="https://pubeurope.com/tags/merger" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>merger</span></a> <a href="https://pubeurope.com/tags/Nasa" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Nasa</span></a> <a href="https://pubeurope.com/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Science</span></a> <a href="https://pubeurope.com/tags/Space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Space</span></a> <a href="https://pubeurope.com/tags/Star" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Star</span></a> <a href="https://pubeurope.com/tags/SubgiantStar" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SubgiantStar</span></a> <a href="https://pubeurope.com/tags/temperature" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>temperature</span></a> <a href="https://pubeurope.com/tags/UK" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UK</span></a> <a href="https://pubeurope.com/tags/UltramassiveWhiteDwarf" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UltramassiveWhiteDwarf</span></a> <a href="https://pubeurope.com/tags/UnitedKingdom" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UnitedKingdom</span></a> <a href="https://pubeurope.com/tags/UV" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>UV</span></a> <a href="https://pubeurope.com/tags/WD0525" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WD0525</span></a>+526 <a href="https://pubeurope.com/tags/WhiteDwarf" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WhiteDwarf</span></a></p>
Emilia Jarochowska 🇺🇦🌱<p><span class="h-card" translate="no"><a href="https://fosstodon.org/@tartley" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>tartley</span></a></span> progress report on my experiment. I have been religiously interacting with <a href="https://circumstances.run/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a> only via <a href="https://circumstances.run/tags/uv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>uv</span></a>. No installing outside of uv environments. Then I had to interact with some projects using poetry. So I also had Python installed by Poetry. Are these the same binaries or not? I haven't investigated. Uv would likely re-use the ones installed by Poetry. Does it work the other way round? Probs not. Anyways, this remains a virgin system, because I haven't had any <a href="https://circumstances.run/tags/julialang" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>julialang</span></a>, <a href="https://circumstances.run/tags/Jupiter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Jupiter</span></a> or <a href="https://circumstances.run/tags/Quarto" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quarto</span></a> on it yet - they're bound to be needed at some point and then it may break the harmony. Or just someone showing up with a good ol' pipenv. But at least starting from uv seems to delay the chaos.</p>
mark sta ana<p>TIL you can embed <a href="https://hachyderm.io/tags/python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>python</span></a> dependencies in a gist and then run it as a one-shot script using uv. In screenshot 1 I've pulled in pyfiglet to create a snazzy message. You can inline your dependencies into your script using `uv add --script <dep>`. This adds the necessary preamble as a comment (screenshot 2). I came across this tip whilst surfing Simon Willison’s gists. I've linked to Simon's more detailed blog post and the documentation in <a href="https://hachyderm.io/tags/uv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>uv</span></a>. <a href="https://simonwillison.net/2024/Dec/19/one-shot-python-tools/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">simonwillison.net/2024/Dec/19/</span><span class="invisible">one-shot-python-tools/</span></a> <br><a href="https://docs.astral.sh/uv/guides/scripts/#declaring-script-dependencies" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">docs.astral.sh/uv/guides/scrip</span><span class="invisible">ts/#declaring-script-dependencies</span></a></p>
Jonathan Peacher<p>Realizing <a href="https://fosstodon.org/tags/uv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>uv</span></a> is much more than just a faster <a href="https://fosstodon.org/tags/pip" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>pip</span></a>…the hype makes sense now! <a href="https://fosstodon.org/tags/python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>python</span></a></p>
Feoh<p><span class="h-card" translate="no"><a href="https://infosec.exchange/@paco" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>paco</span></a></span> Not just faster, honestly? All around better and more capable.</p><p>For a full time Pythonista like myself, <a href="https://oldbytes.space/tags/uv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>uv</span></a> has been a life changer!</p><ul><li>manages <a href="https://oldbytes.space/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a> version installs (like pyenv)</li><li>Manages projects (Like poetry)</li><li>Manages package installs (like pip)</li><li>Manages package builds (like hatch*ling)</li><li>Managed Python based tool installs and updates (like pipx)</li><li>Lets you run Python programs out of pypi with nothing but the uv binary (like nothing else I'm aware of!)</li></ul>
Veit Schiele 🔜 @FrOSCon<p>Not only have we made the switch to uv, uv is also the most admired (74%) Stack Overflow tag technology this year: <a href="https://survey.stackoverflow.co/2025/technology#2-stack-overflow-tags" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">survey.stackoverflow.co/2025/t</span><span class="invisible">echnology#2-stack-overflow-tags</span></a><br><a href="https://mastodon.social/tags/StackOverflow" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>StackOverflow</span></a> <a href="https://mastodon.social/tags/Python" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Python</span></a> <a href="https://mastodon.social/tags/uv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>uv</span></a></p>
IT News<p>Power Line Patrols: The Grid’s Eye in the Sky - Those of us who like to monitor air traffic with ADS-B aggregators such as FlightA... - <a href="https://hackaday.com/2025/07/29/power-line-patrols-the-grids-eye-in-the-sky/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/07/29/power-</span><span class="invisible">line-patrols-the-grids-eye-in-the-sky/</span></a> <a href="https://schleuss.online/tags/imageintensifier" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>imageintensifier</span></a> <a href="https://schleuss.online/tags/transmission" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>transmission</span></a> <a href="https://schleuss.online/tags/originalart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>originalart</span></a> <a href="https://schleuss.online/tags/helicopter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>helicopter</span></a> <a href="https://schleuss.online/tags/inspection" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>inspection</span></a> <a href="https://schleuss.online/tags/featured" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>featured</span></a> <a href="https://schleuss.online/tags/interest" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>interest</span></a> <a href="https://schleuss.online/tags/drone" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>drone</span></a> <a href="https://schleuss.online/tags/flir" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>flir</span></a> <a href="https://schleuss.online/tags/grid" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>grid</span></a> <a href="https://schleuss.online/tags/uav" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>uav</span></a> <a href="https://schleuss.online/tags/uv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>uv</span></a></p>
🇨🇦Samuel Proulx🇨🇦 <span>Spent the evening moving a thing to </span><a href="https://fed.interfree.ca/tags/uv" rel="nofollow noopener" class="hashtag" target="_blank">#uv</a><span>. It fixes at least one of the things I hate about </span><a href="https://fed.interfree.ca/tags/Python" rel="nofollow noopener" class="hashtag" target="_blank">#Python</a><span>.</span>
Vivia 🦆🍵:rustacean_ferris:<p>Beach thoughts: Some birds can see UV, right? So when we wear sunscreen we must look like we're very brightly reflecting some colour that's invisible to us. That must look funny!</p><p><a href="https://toot.cat/tags/beach" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>beach</span></a> <a href="https://toot.cat/tags/sunscreen" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sunscreen</span></a> <a href="https://toot.cat/tags/uv" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>uv</span></a> <a href="https://toot.cat/tags/birds" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>birds</span></a> <a href="https://toot.cat/tags/ShowerThoughts" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ShowerThoughts</span></a></p>
TrendingLive feeds
Mastodon is the best way to keep up with what's happening.
Follow anyone across the fediverse and see it all in chronological order. No algorithms, ads, or clickbait in sight.
Create accountLoginDrag & drop to upload