# Latest

**URL:** https://discourse.julialang.org/latest.md?page=17

[Latest](https://discourse.julialang.org/latest.md) · [Categories](https://discourse.julialang.org/categories.md) · [Tags](https://discourse.julialang.org/tags.md)

**Page:** 18

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## [How to get name of Wi-Fi connection](https://discourse.julialang.org/t/how-to-get-name-of-wi-fi-connection/69299)

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**Author:** [@lubo](https://discourse.julialang.org/u/lubo)\
**Replies:** 4\
**Last updated:** [July 23, 2026, 9:08pm UTC](https://discourse.julialang.org/t/how-to-get-name-of-wi-fi-connection/69299 "2026-07-23T21:08:05Z")

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Hi there, I am using some code (jupyter notebook) on one machine but at two places (at home and at work). At work internet connection is behind proxy. When I set right proxy to HTTP.get function it is working just fine.…

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## [How to Best Keep Distinct Package Editions](https://discourse.julialang.org/t/how-to-best-keep-distinct-package-editions/138424)

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**Author:** [@Nathan\_Boyer](https://discourse.julialang.org/u/Nathan_Boyer)\
**Replies:** 16\
**Last updated:** [July 23, 2026, 9:04pm UTC](https://discourse.julialang.org/t/how-to-best-keep-distinct-package-editions/138424 "2026-07-23T21:04:59Z")

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I have a package which reproduces equations from a professional standard that is revised every two years. I need to be able to access specific editions of the package which are linked to specific editions of the standard…

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## [\[ANN\] LibSSH.jl: a Julia wrapper for libssh](https://discourse.julialang.org/t/ann-libssh-jl-a-julia-wrapper-for-libssh/109766)

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**Author:** [@JamesNZ](https://discourse.julialang.org/u/JamesNZ)\
**Replies:** 4\
**Last updated:** [July 23, 2026, 4:15pm UTC](https://discourse.julialang.org/t/ann-libssh-jl-a-julia-wrapper-for-libssh/109766 "2026-07-23T16:15:27Z")

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Heyo heyo :wave: So I’ve been working on writing a wrapper for the libssh library recently, and I think it’s ready-ish enough for others to use (if they dare :octopus:). Source: GitHub - JuliaWeb/LibSSH.jl: A Julia wra…

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## [Kaimon stopped working](https://discourse.julialang.org/t/kaimon-stopped-working/138430)

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**Author:** [@ufechner7](https://discourse.julialang.org/u/ufechner7)\
**Replies:** 3\
**Last updated:** [July 23, 2026, 1:11pm UTC](https://discourse.julialang.org/t/kaimon-stopped-working/138430 "2026-07-23T13:11:59Z")

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I cannot use Kaimon any longer. Claudes says: The server is up, but the REPL eval bridge is not actually executing code. ping succeeds — the MCP server is healthy and one session is connected (ea21299c, V3Kite.jl). B…

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## [Custom Text example in Explanations fails for Julia LTS](https://discourse.julialang.org/t/custom-text-example-in-explanations-fails-for-julia-lts/138427)

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**Author:** [@devel-chm](https://discourse.julialang.org/u/devel-chm)\
**Replies:** 1\
**Last updated:** [July 23, 2026, 10:05am UTC](https://discourse.julialang.org/t/custom-text-example-in-explanations-fails-for-julia-lts/138427 "2026-07-23T10:05:12Z")

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This is for Julia LTS 1.10.10 on win11 and on linux and GLMakie v0.13.10. I just tried copy and pasting the code example from the Inspecting Data Explanations at Custom Text and got a bunch of errors like this: Error…

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## [Is there a way to tell at runtime if a struct field is atomic?](https://discourse.julialang.org/t/is-there-a-way-to-tell-at-runtime-if-a-struct-field-is-atomic/138377)

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**Author:** [@AwesomeQuest](https://discourse.julialang.org/u/AwesomeQuest)\
**Replies:** 6\
**Last updated:** [July 23, 2026, 5:36am UTC](https://discourse.julialang.org/t/is-there-a-way-to-tell-at-runtime-if-a-struct-field-is-atomic/138377 "2026-07-23T05:36:30Z")

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When one makes a struct like mutable struct Status @atomic st::Symbol # other fields end Is there a way to tell that st is a special field? Since fieldtypes gives no additional information. julia\> fieldtypes(S…

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## [GC60: Final Research Update](https://discourse.julialang.org/t/gc60-final-research-update/138391)

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**Author:** [@Claugo](https://discourse.julialang.org/u/Claugo)\
**Replies:** 7\
**Last updated:** [July 22, 2026, 8:11pm UTC](https://discourse.julialang.org/t/gc60-final-research-update/138391 "2026-07-22T20:11:22Z")

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Hi everyone, This will likely be my final post about the GC60 project. After four years of research, I believe I have reached the goal I set out to achieve. The program that reached this milestone is called GC60\_M60x16…

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## [Exact Network Surgery and Reactive Computational Graphs in Julia with NeuroDSL](https://discourse.julialang.org/t/exact-network-surgery-and-reactive-computational-graphs-in-julia-with-neurodsl/138303)

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**Author:** [@Khemais\_Abdallah](https://discourse.julialang.org/u/Khemais_Abdallah)\
**Replies:** 14\
**Last updated:** [July 22, 2026, 12:21pm UTC](https://discourse.julialang.org/t/exact-network-surgery-and-reactive-computational-graphs-in-julia-with-neurodsl/138303 "2026-07-22T12:21:01Z")

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Exact Network Surgery and Reactive Computational Graphs in Julia with NeuroDSL Hi everyone, I’d like to share some recent theoretical and systems results from NeuroDSL, a persistent, reactive computational graph framewo…

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## [Package For Constructing Finite Difference Operators on Non-Uniform Grid?](https://discourse.julialang.org/t/package-for-constructing-finite-difference-operators-on-non-uniform-grid/138333)

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**Author:** [@ducksoverip](https://discourse.julialang.org/u/ducksoverip)\
**Replies:** 11\
**Last updated:** [July 22, 2026, 11:35am UTC](https://discourse.julialang.org/t/package-for-constructing-finite-difference-operators-on-non-uniform-grid/138333 "2026-07-22T11:35:43Z")

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In my efforts to write a Julia program that solves the time-dependent Schrodinger equation for helium, I’ve gotten as far as solving the time-independent case for the ground state, with some much-appreciated help from @k…

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## [Recommended way to interact with Pluto using AI?](https://discourse.julialang.org/t/recommended-way-to-interact-with-pluto-using-ai/138407)

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**Author:** [@Alec\_Loudenback](https://discourse.julialang.org/u/Alec_Loudenback)\
**Replies:** 2\
**Last updated:** [July 22, 2026, 7:45am UTC](https://discourse.julialang.org/t/recommended-way-to-interact-with-pluto-using-ai/138407 "2026-07-22T07:45:36Z")

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Disclaimer: I am not fully versed on the AI tooling. I love Pluto for it’s interactivity and share ability - I’d like to convert some lecture notes into an interactive Pluto notebook using AI, but Claude Code has troub…

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## [Ozaki scheme, maybe support FP128? - DGEMM without FP64 Arithmetic – Using FP64 Emulation and FP8 Tensor Cores with Ozaki Scheme](https://discourse.julialang.org/t/ozaki-scheme-maybe-support-fp128-dgemm-without-fp64-arithmetic-using-fp64-emulation-and-fp8-tensor-cores-with-ozaki-scheme/138382)

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**Author:** [@Palli](https://discourse.julialang.org/u/Palli)\
**Replies:** 2\
**Last updated:** [July 22, 2026, 12:26am UTC](https://discourse.julialang.org/t/ozaki-scheme-maybe-support-fp128-dgemm-without-fp64-arithmetic-using-fp64-emulation-and-fp8-tensor-cores-with-ozaki-scheme/138382 "2026-07-22T00:26:18Z")

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This scheme was new to me: https://arxiv.org/pdf/2508.00441 It’s about GPUs. Got me thinking maybe this would also work for FP128, on CPUs (or GPUs). \[EDIT: has been done, for matrices, see my follow-up post.\] It does…

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## [\[ANN\] CodeComplexity.jl – Cyclomatic complexity for Julia](https://discourse.julialang.org/t/ann-codecomplexity-jl-cyclomatic-complexity-for-julia/135549)

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**Author:** [@charleskawczynski](https://discourse.julialang.org/u/charleskawczynski)\
**Replies:** 9\
**Last updated:** [July 21, 2026, 11:01pm UTC](https://discourse.julialang.org/t/ann-codecomplexity-jl-cyclomatic-complexity-for-julia/135549 "2026-07-21T23:01:03Z")

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\[ANN\] CodeComplexity.jl – Cyclomatic complexity for Julia I’ve released CodeComplexity.jl, a small package to measure cyclomatic complexity of Julia code. It helps find overly complex functions, set complexity limits in…

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## [\[ANN\] DataToolkit.jl — Reproducible, flexible, and convenient data management](https://discourse.julialang.org/t/ann-datatoolkit-jl-reproducible-flexible-and-convenient-data-management/104757)

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**Author:** [@tecosaur](https://discourse.julialang.org/u/tecosaur)\
**Replies:** 28\
**Last updated:** [July 21, 2026, 4:46pm UTC](https://discourse.julialang.org/t/ann-datatoolkit-jl-reproducible-flexible-and-convenient-data-management/104757 "2026-07-21T16:46:27Z")

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Reproducible, flexible, and convenient data management DataToolkit.jl is part of a trio of packages that aim to provide an exceptionally convenient and extensible approach to data management. Compared to pipelines (e.…

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## [\[ANN\] Jumbo - a scientific Julia distribution](https://discourse.julialang.org/t/ann-jumbo-a-scientific-julia-distribution/133856)

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**Author:** [@Janis\_Erdmanis](https://discourse.julialang.org/u/Janis_Erdmanis)\
**Replies:** 77\
**Last updated:** [July 20, 2026, 4:00pm UTC](https://discourse.julialang.org/t/ann-jumbo-a-scientific-julia-distribution/133856 "2026-07-20T16:00:23Z")

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Jumbo (formerly JuBox) is a Julia distribution that comes with commonly used scientific packages out of the box. Load Makie, DifferentialEquations, or any included package immediately—all pre-compiled on GitHub CI and re…

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## [What is \`outputting sysimage file\` actually doing?](https://discourse.julialang.org/t/what-is-outputting-sysimage-file-actually-doing/138364)

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**Author:** [@rokke](https://discourse.julialang.org/u/rokke)\
**Replies:** 3\
**Last updated:** [July 20, 2026, 3:05pm UTC](https://discourse.julialang.org/t/what-is-outputting-sysimage-file-actually-doing/138364 "2026-07-20T15:05:51Z")

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it strikes me as odd that the longest step of building julia (like, from source with make) is ‘outputting’, which I think of as just writing something already in memory to disk. this step is pretty consistently the longe…

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## [SubsetJuliaVM: A Julia Subset Execution Environment for iOS and Web](https://discourse.julialang.org/t/subsetjuliavm-a-julia-subset-execution-environment-for-ios-and-web/134814)

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**Author:** [@terasakisatoshi](https://discourse.julialang.org/u/terasakisatoshi)\
**Replies:** 29\
**Last updated:** [July 20, 2026, 1:50pm UTC](https://discourse.julialang.org/t/subsetjuliavm-a-julia-subset-execution-environment-for-ios-and-web/134814 "2026-07-20T13:50:18Z")

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Hello everyone. I want to introduce SubsetJuliaVM, a subset of Julia that works on iOS devices and web browsers. The following text was generated using https://translate.preferredai.jp/ to rewrite the following Japanese…

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## [Makie - passing keyword arguments through a @recipe](https://discourse.julialang.org/t/makie-passing-keyword-arguments-through-a-recipe/119549)

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**Author:** [@farr](https://discourse.julialang.org/u/farr)\
**Replies:** 4\
**Last updated:** [July 20, 2026, 11:52am UTC](https://discourse.julialang.org/t/makie-passing-keyword-arguments-through-a-recipe/119549 "2026-07-20T11:52:58Z")

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Hi, I’m trying to define a new recipe in Makie that is essentially an enhanced contour plot, and I would like any kwargs that get passed in the call for my new recipe to automatically get passed-through to my call to co…

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## [\[ANN\] Gremlins.jl - mutation testing for Julia](https://discourse.julialang.org/t/ann-gremlins-jl-mutation-testing-for-julia/137506)

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**Author:** [@JohnCobbler](https://discourse.julialang.org/u/JohnCobbler)\
**Replies:** 2\
**Last updated:** [July 20, 2026, 2:59am UTC](https://discourse.julialang.org/t/ann-gremlins-jl-mutation-testing-for-julia/137506 "2026-07-20T02:59:16Z")

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Hello there, I’ve been putting together Gremlins.jl, a mutation-testing package for Julia, and I’d love for people to try it and tell me where it falls over. Mutation testing checks whether your tests would actually not…

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## [Is Flexible Julia Plugin Free for Students?](https://discourse.julialang.org/t/is-flexible-julia-plugin-free-for-students/138355)

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**Author:** [@NatMath](https://discourse.julialang.org/u/NatMath)\
**Replies:** 3\
**Last updated:** [July 19, 2026, 7:57pm UTC](https://discourse.julialang.org/t/is-flexible-julia-plugin-free-for-students/138355 "2026-07-19T19:57:55Z")

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Hi, I wanted to get some clarification about the Flexible Julia plugin for JetBrains IDEs. This post states that Though not entirely free, we still want everybody to participate. So the plugin should be free for open s…

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## [Wired: Python Is So Slow. Can Julia Solve the Two-Language Problem?](https://discourse.julialang.org/t/wired-python-is-so-slow-can-julia-solve-the-two-language-problem/138165)

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**Author:** [@apo383](https://discourse.julialang.org/u/apo383)\
**Replies:** 18\
**Last updated:** [July 19, 2026, 6:11pm UTC](https://discourse.julialang.org/t/wired-python-is-so-slow-can-julia-solve-the-two-language-problem/138165 "2026-07-19T18:11:48Z")

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A reasonable take on the two language problem including Julia in Wired.com. It’s behind a paywall but viewable for free upon sign-up. A few quotes of interest: Researchers prototype in slow, friendly Python but… rewrit…

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## [\[ANN\] Tachikoma.jl — A terminal UI framework for Julia](https://discourse.julialang.org/t/ann-tachikoma-jl-a-terminal-ui-framework-for-julia/135878)

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**Author:** [@kahliburke](https://discourse.julialang.org/u/kahliburke)\
**Replies:** 117\
**Last updated:** [July 19, 2026, 4:07pm UTC](https://discourse.julialang.org/t/ann-tachikoma-jl-a-terminal-ui-framework-for-julia/135878 "2026-07-19T16:07:15Z")

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Tachikoma.jl is a pure-Julia framework for building rich, interactive terminal applications. It uses an Elm-inspired Model/update!/view architecture with a 60fps event loop, double-buffered rendering, 30+ composable widg…

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## [Rotating Plots in Makie](https://discourse.julialang.org/t/rotating-plots-in-makie/72017)

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**Author:** [@davibarreira](https://discourse.julialang.org/u/davibarreira)\
**Replies:** 6\
**Last updated:** [July 19, 2026, 11:33am UTC](https://discourse.julialang.org/t/rotating-plots-in-makie/72017 "2026-07-19T11:33:01Z")

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I’m interested in understanding how one can rotate a whole axis/plot in Makie, in order to produce visualizations like the one below. This solution was posted by Simon Danisch on Slack: using GLMakie f, ax, pl = ba…

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## [Why is \`fld1\` not named \`cld1\`?](https://discourse.julialang.org/t/why-is-fld1-not-named-cld1/138317)

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**Author:** [@rokke](https://discourse.julialang.org/u/rokke)\
**Replies:** 5\
**Last updated:** [July 19, 2026, 1:07am UTC](https://discourse.julialang.org/t/why-is-fld1-not-named-cld1/138317 "2026-07-19T01:07:14Z")

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question in title; fld1 seems much more similar to cld than fld: julia\> findall(!iszero, \[fld1(a,b)-cld(a,b) for a=-10000:.1:10000, b=\[-100:-1; 1:100\]\]) |\> length 0 julia\> findall(!iszero, \[fld1(a,b)-fld(a,b) for a=-10…

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## [JuliaHub raises $65m Series B and launches Dyad 3.0](https://discourse.julialang.org/t/juliahub-raises-65m-series-b-and-launches-dyad-3-0/136941)

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**Author:** [@nilshg](https://discourse.julialang.org/u/nilshg)\
**Replies:** 33\
**Last updated:** [May 8, 2026, 11:43pm UTC](https://discourse.julialang.org/t/juliahub-raises-65m-series-b-and-launches-dyad-3-0/136941 "2026-05-08T23:43:29Z")

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Congratulations to the whole team! Here’s hoping that 0.1% of the funding goes towards completing date axis support for Makie :smiley:

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## [Advice for local sandboxing](https://discourse.julialang.org/t/advice-for-local-sandboxing/136454)

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**Author:** [@Benny](https://discourse.julialang.org/u/Benny)\
**Replies:** 9\
**Last updated:** [July 9, 2026, 2:42am UTC](https://discourse.julialang.org/t/advice-for-local-sandboxing/136454 "2026-07-09T02:42:19Z")

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The TeamPCP attacks this year involving Github Actions, Trivy, npm (CanisterWorm), CheckMarx, Docker Hub, PyPI, LiteLLM, Telnyx, etc. has made me reconsider the security gamble I take whenever I download software. Despit…

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## [\[ANN\] About.jl](https://discourse.julialang.org/t/ann-about-jl/118547)

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**Author:** [@tecosaur](https://discourse.julialang.org/u/tecosaur)\
**Replies:** 27\
**Last updated:** [July 18, 2026, 1:09pm UTC](https://discourse.julialang.org/t/ann-about-jl/118547 "2026-07-18T13:09:54Z")

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About.jl I’d like to announce a package that I’ve been tinkering on for the past few months. It’s a response to frequently wanting to know more about the structure or nature of objects in Julia, whether that be: How a s…

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## [Confused by Gurobi's primal simplex algorithm](https://discourse.julialang.org/t/confused-by-gurobis-primal-simplex-algorithm/138318)

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**Author:** [@WalterMadelim](https://discourse.julialang.org/u/WalterMadelim)\
**Replies:** 5\
**Last updated:** [July 18, 2026, 1:42am UTC](https://discourse.julialang.org/t/confused-by-gurobis-primal-simplex-algorithm/138318 "2026-07-18T01:42:09Z")

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I have some my own understanding about the primal simplex algorithm and the dual simplex algorithm. (Suppose the original primal-side problem is min-cost.) For the primal simplex algorithm, the idea is to maintain prima…

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## [\[ANN\] MinimalWorkingExamples.jl](https://discourse.julialang.org/t/ann-minimalworkingexamples-jl/137884)

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**Author:** [@BjarkeHautop](https://discourse.julialang.org/u/BjarkeHautop)\
**Replies:** 9\
**Last updated:** [July 17, 2026, 9:48am UTC](https://discourse.julialang.org/t/ann-minimalworkingexamples-jl/137884 "2026-07-17T09:48:33Z")

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MinimalWorkingExamples provides an easy way to run and share minimal working examples (MWEs) in Julia. It is especially useful when you want to show a small, self-contained example in a GitHub issue, a Discourse thread, …

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## [\[ANN\] MultiGridBarrier.jl: quasi-optimal solvers for nonsmooth convex variational problems](https://discourse.julialang.org/t/ann-multigridbarrier-jl-quasi-optimal-solvers-for-nonsmooth-convex-variational-problems/138305)

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**Author:** [@loisel](https://discourse.julialang.org/u/loisel)\
**Replies:** 1\
**Last updated:** [July 17, 2026, 8:20am UTC](https://discourse.julialang.org/t/ann-multigridbarrier-jl-quasi-optimal-solvers-for-nonsmooth-convex-variational-problems/138305 "2026-07-17T08:20:19Z")

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MultiGridBarrier.jl solves convex variational problems and the corresponding nonlinear PDEs and boundary-value problems, including the nonsmooth ones that defeat most solvers: the p-Laplacian for every p ∈ \[1, ∞\], tota…

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## [Downsampling of binary images](https://discourse.julialang.org/t/downsampling-of-binary-images/61425)

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**Author:** [@ettersi](https://discourse.julialang.org/u/ettersi)\
**Replies:** 1\
**Last updated:** [July 17, 2026, 4:06am UTC](https://discourse.julialang.org/t/downsampling-of-binary-images/61425 "2026-07-17T04:06:49Z")

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The spy-style printing of sparse matrices that landed in v1.6 is awesome, but it turns out that the downsampling used for very large matrices has some aliasing issues, see https://github.com/JuliaLang/julia/issues/40799.…

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