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#julialang

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Omar Antolín<p>When someone says: "There's this great dynamically-typed programming language with a useful and expressive type system, powerful macros and multiple-dispatch that solves the 'two language problem' (meaning that you can quickly and comfortably write a prototype in the language but then also write the fast production version in the same language), that has roots in academia but with uptake in industry, a great interactive coding experience in the REPL (including the ability to show you the assembly code for any function!) and [an] excellent compiler[s]" you don't know if they're talking about <a href="https://mathstodon.xyz/tags/CommonLisp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CommonLisp</span></a> or <a href="https://mathstodon.xyz/tags/JuliaLang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JuliaLang</span></a> until they choose either the plural or singular for the word "compiler"! 😛</p>
éric 🚲 🇪🇺 :emacs:<p>I have started a new blog which will present musings on coding for my research in optimization and its application to industrial engineering problems. I code mostly in Julia and always using Emacs.</p><p><a href="https://www.homepages.ucl.ac.uk/~ucecesf/blog" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">homepages.ucl.ac.uk/~ucecesf/b</span><span class="invisible">log</span></a></p><p>I will post here when new blog posts are posted. I'm hoping to create an RSS feed for the blog in due course.</p><p>The blog is written in org mode in Emacs (of course 🙂).</p><p>(edited to add actual link 😜)</p><p><a href="https://fediscience.org/tags/blog" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>blog</span></a> <a href="https://fediscience.org/tags/JuliaLang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JuliaLang</span></a> <a href="https://fediscience.org/tags/Emacs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Emacs</span></a> <a href="https://fediscience.org/tags/OrgMode" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OrgMode</span></a> <a href="https://fediscience.org/tags/Optimization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Optimization</span></a></p>
Fred<p><span class="h-card" translate="no"><a href="https://wandering.shop/@aesthr" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>aesthr</span></a></span> I've always felt like quickly opening Julia with all its built-in functions is the best terminal calculator you could ask for. :D <a href="https://ruhr.social/tags/JuliaLang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JuliaLang</span></a></p>
Jon Harmon<p>Curator: <span class="h-card" translate="no"><a href="https://fosstodon.org/@jonthegeek" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>jonthegeek</span></a></span><br><a href="https://DSLC.io" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">DSLC.io</span><span class="invisible"></span></a> welcomes you to week 21 of <a href="https://fosstodon.org/tags/TidyTuesday" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TidyTuesday</span></a>! We're exploring Dungeons and Dragons Monsters (2024)!</p><p>📁 <a href="https://tidytues.day/2025/2025-05-27" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">tidytues.day/2025/2025-05-27</span><span class="invisible"></span></a><br>📰 <a href="https://www.dndbeyond.com/posts/1949-you-can-now-publish-your-own-creations-using-the" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">dndbeyond.com/posts/1949-you-c</span><span class="invisible">an-now-publish-your-own-creations-using-the</span></a></p><p>Submit a dataset! <a href="https://github.com/rfordatascience/tidytuesday/blob/main/.github/CONTRIBUTING.md" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/rfordatascience/tid</span><span class="invisible">ytuesday/blob/main/.github/CONTRIBUTING.md</span></a></p><p><a href="https://fosstodon.org/tags/RStats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RStats</span></a> <a href="https://fosstodon.org/tags/PyData" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PyData</span></a> <a href="https://fosstodon.org/tags/JuliaLang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JuliaLang</span></a> <a href="https://fosstodon.org/tags/DataViz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DataViz</span></a> <a href="https://fosstodon.org/tags/tidyverse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tidyverse</span></a> <a href="https://fosstodon.org/tags/r4ds" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>r4ds</span></a></p>
DataScienceLearningCommunity<p>It's <a href="https://fosstodon.org/tags/TidyTuesday" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TidyTuesday</span></a> y'all! Show us what you made on our Slack at <a href="https://dslc.io/join" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">dslc.io/join</span><span class="invisible"></span></a> (find the <a href="https://fosstodon.org/tags/chat" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chat</span></a>-tidytuesday channel)!</p><p>RT <span class="h-card" translate="no"><a href="https://fosstodon.org/@jonthegeek" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>jonthegeek</span></a></span> <a href="https://fosstodon.org/@jonthegeek/114495140398991265" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">fosstodon.org/@jonthegeek/1144</span><span class="invisible">95140398991265</span></a></p><p><a href="https://fosstodon.org/tags/RStats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RStats</span></a> <a href="https://fosstodon.org/tags/PyData" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PyData</span></a> <a href="https://fosstodon.org/tags/JuliaLang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JuliaLang</span></a> <a href="https://fosstodon.org/tags/DataViz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DataViz</span></a> <a href="https://fosstodon.org/tags/tidyverse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tidyverse</span></a> <a href="https://fosstodon.org/tags/r4ds" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>r4ds</span></a></p>
Julia REPL stan :julia_lang:<p>Hello Friends!</p><p>I'm on the job market now!</p><p>I have a oodles of knowledge for all the software performance engineering tricks in Rust, Julia and other systems languages and would love to work with teams that are looking to skill up in those respects, from back ends to big data crunching!</p><p>Mostly interested in remote roles since I'm based in Mexico. </p><p>I'd appreciate a boost if you can!</p><p><a href="https://hachyderm.io/tags/rustlang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rustlang</span></a> <a href="https://hachyderm.io/tags/julialang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>julialang</span></a> <a href="https://hachyderm.io/tags/fedihire" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fedihire</span></a></p>
Lee Phillips<p>Julia is a worthy successor to Fortran: the most powerful <a href="https://mastodon.social/tags/programming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>programming</span></a> language for <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> and <a href="https://mastodon.social/tags/engineering" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>engineering</span></a>.</p><p>Pick up a <a href="https://mastodon.social/tags/julialang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>julialang</span></a> book to get a solid grounding in the best tool for computational <a href="https://mastodon.social/tags/physics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>physics</span></a>, <a href="https://mastodon.social/tags/biology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>biology</span></a>, and more:</p><p><a href="https://lee-phillips.org/amazonJuliaBookRanks/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">lee-phillips.org/amazonJuliaBo</span><span class="invisible">okRanks/</span></a></p>
Sean Voisen<p>Weekend creative coding explorations: Messing around with sketchy "hand drawn" style hatching of Voronoi tessellations using <a href="https://front-end.social/tags/JuliaLang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JuliaLang</span></a> with Luxor.jl</p>
Jon Harmon<p>Curator: <span class="h-card" translate="no"><a href="https://fosstodon.org/@jonthegeek" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>jonthegeek</span></a></span><br><a href="https://DSLC.io" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">DSLC.io</span><span class="invisible"></span></a> welcomes you to week 16 of <a href="https://fosstodon.org/tags/TidyTuesday" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TidyTuesday</span></a>! We're exploring Fatal Car Crashes on 4/20!</p><p>📁 <a href="https://tidytues.day/2025/2025-04-22" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">tidytues.day/2025/2025-04-22</span><span class="invisible"></span></a><br>📰 <a href="https://osf.io/preprints/osf/tzcsy_v1" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">osf.io/preprints/osf/tzcsy_v1</span><span class="invisible"></span></a></p><p>Submit a dataset! <a href="https://github.com/rfordatascience/tidytuesday/blob/main/.github/CONTRIBUTING.md" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/rfordatascience/tid</span><span class="invisible">ytuesday/blob/main/.github/CONTRIBUTING.md</span></a></p><p><a href="https://fosstodon.org/tags/RStats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RStats</span></a> <a href="https://fosstodon.org/tags/PyData" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PyData</span></a> <a href="https://fosstodon.org/tags/JuliaLang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JuliaLang</span></a> <a href="https://fosstodon.org/tags/DataViz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DataViz</span></a> <a href="https://fosstodon.org/tags/tidyverse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tidyverse</span></a> <a href="https://fosstodon.org/tags/r4ds" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>r4ds</span></a></p>
Mehmet Hakan Satman<p>How to test new Julia's compile to exe feature in local machines:</p><p><a href="https://jbytecode.github.io/juliac/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">jbytecode.github.io/juliac/</span><span class="invisible"></span></a></p><p><a href="https://fosstodon.org/tags/JuliaLang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JuliaLang</span></a> :julia:</p>
Mehmet Hakan Satman<p>New compiled helloworld.jl is 1608544 bytes and here is the hyperfine results in my computer:</p><p><a href="https://fosstodon.org/tags/JuliaLang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JuliaLang</span></a> :julia:</p>
Mehmet Hakan Satman<p>🔴 Julia in Google Colab!</p><p><a href="https://fosstodon.org/tags/JuliaLang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JuliaLang</span></a> :julia:</p>
Jeff Palmer<p><a href="https://genart.social/tags/CreativeCoding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CreativeCoding</span></a> <a href="https://genart.social/tags/JuliaLang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JuliaLang</span></a> <a href="https://genart.social/tags/GenArtClub" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GenArtClub</span></a> <a href="https://genart.social/tags/DigitalArt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DigitalArt</span></a></p>
Michael Herbst<p>Hello <a href="https://social.epfl.ch/tags/fediverse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fediverse</span></a> <a href="https://social.epfl.ch/tags/introduction" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>introduction</span></a></p><p>I'm Michael, professor in the institutes of <a href="https://social.epfl.ch/tags/mathematics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mathematics</span></a> and <a href="https://social.epfl.ch/tags/materials" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>materials</span></a> science and head of the <span class="h-card" translate="no"><a href="https://social.epfl.ch/@MatMat" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>MatMat</span></a></span> group at <a href="https://social.epfl.ch/tags/EPFL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EPFL</span></a>.</p><p>I work on the <a href="https://social.epfl.ch/tags/atomistic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>atomistic</span></a> simulations of materials, mainly density-functional theory (DFT) methods, understanding <a href="https://social.epfl.ch/tags/simulation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>simulation</span></a> errors and <a href="https://social.epfl.ch/tags/uncertainties" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>uncertainties</span></a> in predicted materials properties.</p><p>I use techniques from <br><a href="https://social.epfl.ch/tags/physics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>physics</span></a> <a href="https://social.epfl.ch/tags/computerscience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>computerscience</span></a> <a href="https://social.epfl.ch/tags/machinelearning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>machinelearning</span></a> and <br>develop related <a href="https://social.epfl.ch/tags/julialang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>julialang</span></a> packages such as the density-functional toolkit (<a href="https://social.epfl.ch/tags/dftk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dftk</span></a>).</p>
Jeff Palmer<p>I spent yesterday trying to find the best way to plot this very detailed image. Due to its many overlapping lines, regular paper didn't hold up to repeated passes unless I used a ballpoint, which shed ink in a way that I found distracting.</p><p>In the end, the best result came from a 0.1mm Rotring Isograph with Black DeAtramentis Document ink on Yupo paper. Amazing detail and tonal gradation. 🔥</p><p><a href="https://genart.social/tags/PenPlotter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PenPlotter</span></a> <a href="https://genart.social/tags/CreativeCoding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CreativeCoding</span></a> <a href="https://genart.social/tags/GenArtClub" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GenArtClub</span></a> <a href="https://genart.social/tags/JuliaLang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JuliaLang</span></a></p>
Jeff Palmer<p>"Use physics simulations to create your art," they said. "It will be fun!" they said... 😭😝</p><p><a href="https://genart.social/tags/CreativeCoding" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CreativeCoding</span></a> <a href="https://genart.social/tags/GenArtClub" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GenArtClub</span></a> <a href="https://genart.social/tags/JuliaLang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JuliaLang</span></a></p>
Jeff Palmer<p><span class="h-card" translate="no"><a href="https://social.tchncs.de/@mray" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>mray</span></a></span> I code everything in <a href="https://genart.social/tags/JuliaLang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JuliaLang</span></a> these days, using a variety of libraries available in that ecosystem. My core creative coding tooling is an as-yet-unreleased library I wrote that wraps OpenGL so that I can draw a small set of primitives very fast in an HDR buffer. Everything else is custom code for a specific project.</p>
Giuseppe Bilotta<p>Remember when I mentioned we had ported our <a href="https://fediscience.org/tags/fire" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fire</span></a> propagation <a href="https://fediscience.org/tags/cellularAutomaton" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cellularAutomaton</span></a> from <a href="https://fediscience.org/tags/Python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Python</span></a> to <a href="https://fediscience.org/tags/Julia" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Julia</span></a>, gaining performance and the ability to parallelize more easily and efficiently?</p><p>A couple of days ago we had to run another big batch of simulations and while things progressed well at the beginning, we saw the parallel threads apparently hanging one by one until the whole process sat there doing who know what.</p><p>Our initial suspicion was that we had come across some weird <a href="https://fediscience.org/tags/JuliaLang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JuliaLang</span></a> issue with <a href="https://fediscience.org/tags/multithreading" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>multithreading</span></a>, which seemed to be confirmed by some posts we found on the Julia forums. We tried the workarounds suggested there, to no avail. We tried a different number of threads, and this led to the hang occurring after a different percent completion. We tried restarting the simulations skipping the ones already done. It always got stuck at the same place (for the same number of threads).</p><p>So, what was the problem?</p><p>1/n</p>
Jonathan Carroll<p>My first 14 days of <a href="https://fosstodon.org/tags/AdventOfCode" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AdventOfCode</span></a> this year - some days have been updated!</p><p> 1: :rstats: APL :bash: :haskell: <br> 2: :rstats: :julia: :haskell: <br> 3: :rstats: :ruby: Uiua :bash:<br> 4: :rstats: APL<br> 5: :rstats: :julia: :python: :haskell: <br> 6: :rstats: :julia: <br> 7: :rstats: :haskell:<br> 8: :rstats: APL<br> 9: :rstats: :rust: <br>10: :rstats: APL<br>11: :rstats: :python: :haskell: <br>12: :rstats: <br>13: :rstats: APL<br>14: :rstats: </p><p><a href="https://fosstodon.org/tags/rstats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rstats</span></a> <a href="https://fosstodon.org/tags/apl" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>apl</span></a> <a href="https://fosstodon.org/tags/haskell" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>haskell</span></a> <a href="https://fosstodon.org/tags/julialang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>julialang</span></a> plus various others</p>
Daniel Lakeland<p>I got an email from the author promoting this benchmark comparison of <a href="https://mastodon.sdf.org/tags/Julialang" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Julialang</span></a> + StanBlocks + <a href="https://mastodon.sdf.org/tags/Enzyme" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Enzyme</span></a> vs <a href="https://mastodon.sdf.org/tags/Stan" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Stan</span></a> runtimes.</p><p>StanBlocks is a macro package for Julia that mimics the structure of a Stan program. This is the first I've heard about it.</p><p>A considerable number of these models are faster in Julia than Stan, maybe even most of them. </p><p><a href="https://nsiccha.github.io/StanBlocks.jl/performance.html" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">nsiccha.github.io/StanBlocks.j</span><span class="invisible">l/performance.html</span></a></p><p><a href="https://mastodon.sdf.org/tags/bayes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bayes</span></a> <a href="https://mastodon.sdf.org/tags/bayesian" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bayesian</span></a> <a href="https://mastodon.sdf.org/tags/statistics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>statistics</span></a></p>