# Tooling

**URL:** https://discourse.julialang.org/c/tools/35.md?no_subcategories=false&page=21

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**Page:** 22

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## [Package Specific Environment Variables in JLL](https://discourse.julialang.org/t/package-specific-environment-variables-in-jll/111116)

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**Author:** [@thealanjason](https://discourse.julialang.org/u/thealanjason)\
**Replies:** 4\
**Last updated:** [March 4, 2024, 12:41pm UTC](https://discourse.julialang.org/t/package-specific-environment-variables-in-jll/111116 "2024-03-04T12:41:00Z")

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I would like to package OpenFOAM from www.openfoam.com with BinaryBuilder and use it for my research. Towards this goal, I have been able to build a JLL using BinaryBuilder for the Linux x86\_64 platform see here using t…

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## [Combined sliders with values shown](https://discourse.julialang.org/t/combined-sliders-with-values-shown/111101)

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**Author:** [@KajWiik](https://discourse.julialang.org/u/KajWiik)\
**Replies:** 2\
**Last updated:** [March 3, 2024, 8:32pm UTC](https://discourse.julialang.org/t/combined-sliders-with-values-shown/111101 "2024-03-03T20:32:39Z")

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I am trying to render a bunch of custom sliders that show value with the slider. This function works just fine: function slider\_value(;default = 28, min = 1, max = 100) @htl("""\<input type="range" value="$(default)" mi…

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## [Error deserializing a remote exception from worker 2](https://discourse.julialang.org/t/error-deserializing-a-remote-exception-from-worker-2/111017)

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**Author:** [@kurtspiteri](https://discourse.julialang.org/u/kurtspiteri)\
**Replies:** 2\
**Last updated:** [March 2, 2024, 10:39pm UTC](https://discourse.julialang.org/t/error-deserializing-a-remote-exception-from-worker-2/111017 "2024-03-02T22:39:39Z")

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As from yesterday morning, I keep on getting the following error or something similar every time I try to run something involving some Figure on a Pluto Notebook. The notebook also takes a very long time to load. I have…

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## [Plots and PlotlyKaleido version mismatch when using PlutoSliderServer (v0.3.28)](https://discourse.julialang.org/t/plots-and-plotlykaleido-version-mismatch-when-using-plutosliderserver-v0-3-28/111050)

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**Author:** [@KajWiik](https://discourse.julialang.org/u/KajWiik)\
**Replies:** 6\
**Last updated:** [March 2, 2024, 1:45pm UTC](https://discourse.julialang.org/t/plots-and-plotlykaleido-version-mismatch-when-using-plutosliderserver-v0-3-28/111050 "2024-03-02T13:45:44Z")

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I am publishing my notebooks using PlutoSliderServer with this .gitlab-ci.yml script. It is strange that locally the notebook renders just fine but the published notebook gives a warning PlotlyKaleido 2.2.2 is not compat…

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## [Julia on Atom, no uber-juno found](https://discourse.julialang.org/t/julia-on-atom-no-uber-juno-found/110966)

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**Author:** [@Luigi\_Marongiu](https://discourse.julialang.org/u/Luigi_Marongiu)\
**Replies:** 7\
**Last updated:** [March 1, 2024, 2:25pm UTC](https://discourse.julialang.org/t/julia-on-atom-no-uber-juno-found/110966 "2024-03-01T14:25:47Z")

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Hello, I usually run Julia with Atom/Juno, but I had to reinstall the whole operative system (Ubuntu 22.04) and now the new Atom installation does not find uber-juno, juno, and actually does not give any packages: I…

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## [Troubleshooting compatibility issues (preventing RL from downgrading Metal to 0.2)](https://discourse.julialang.org/t/troubleshooting-compatibility-issues-preventing-rl-from-downgrading-metal-to-0-2/110651)

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**Author:** [@joelreymont](https://discourse.julialang.org/u/joelreymont)\
**Replies:** 10\
**Last updated:** [March 1, 2024, 1:20pm UTC](https://discourse.julialang.org/t/troubleshooting-compatibility-issues-preventing-rl-from-downgrading-metal-to-0-2/110651 "2024-03-01T13:20:57Z")

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I find that installing ReinforcementLearning downgrades my Metal to version 0.2. This cuts my ability to run Lux on the Apple Silicon GPU, for example. I’m new to Julia and haven’t been able to figure out who requires Me…

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## [Getting quarto and IJulia to work](https://discourse.julialang.org/t/getting-quarto-and-ijulia-to-work/110939)

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**Author:** [@mateuszbaran](https://discourse.julialang.org/u/mateuszbaran)\
**Replies:** 11\
**Last updated:** [March 1, 2024, 10:04am UTC](https://discourse.julialang.org/t/getting-quarto-and-ijulia-to-work/110939 "2024-03-01T10:04:17Z")

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I have some issues getting Quarto and IJulia to work on my computer (Linux Mint) and standard tips don’t seem to work. What happens is the following: Trying to render a Quarto notebook results in the following error me…

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## [Recommended way to install a Project/Manifest into the global environment](https://discourse.julialang.org/t/recommended-way-to-install-a-project-manifest-into-the-global-environment/110754)

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**Author:** [@jlperla](https://discourse.julialang.org/u/jlperla)\
**Replies:** 3\
**Last updated:** [February 28, 2024, 10:10am UTC](https://discourse.julialang.org/t/recommended-way-to-install-a-project-manifest-into-the-global-environment/110754 "2024-02-28T10:10:19Z")

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If I have a project.toml and manifest.toml, is there a way I can add those packages and versions into the default environment? I know, I know… better to use project files but this is for building a reusable docker conta…

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## [Julia-repl VScode extension on HPC](https://discourse.julialang.org/t/julia-repl-vscode-extension-on-hpc/110898)

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**Author:** [@SingingKim](https://discourse.julialang.org/u/SingingKim)\
**Replies:** 3\
**Last updated:** [February 28, 2024, 4:22pm UTC](https://discourse.julialang.org/t/julia-repl-vscode-extension-on-hpc/110898 "2024-02-28T16:22:57Z")

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I’m working on a HPC with a master node and calculation nodes. Q. Is there a way to start Julia-repl on VScode at a non-master node of HPC? If I type shift+enter on test.jl file with VScode editor, it starts a julia-re…

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## [Unable to install CUDA - problem with CUDA\_runtime package on HPC system](https://discourse.julialang.org/t/unable-to-install-cuda-problem-with-cuda-runtime-package-on-hpc-system/110809)

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**Author:** [@JamesA](https://discourse.julialang.org/u/JamesA)\
**Replies:** 1\
**Last updated:** [February 27, 2024, 7:05am UTC](https://discourse.julialang.org/t/unable-to-install-cuda-problem-with-cuda-runtime-package-on-hpc-system/110809 "2024-02-27T07:05:18Z")

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Hi, I’m trying to install CUDA into a virtual environment on a HPC machine running Red Hat 8. I load the CUDA and Julia modules, and then I create a new virtual environment by creating a directory, cd’ing into it, start…

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## [How to change constant variable inside a package for testing](https://discourse.julialang.org/t/how-to-change-constant-variable-inside-a-package-for-testing/110739)

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**Author:** [@Maysam\_Gholampour](https://discourse.julialang.org/u/Maysam_Gholampour)\
**Replies:** 6\
**Last updated:** [February 27, 2024, 3:14am UTC](https://discourse.julialang.org/t/how-to-change-constant-variable-inside-a-package-for-testing/110739 "2024-02-27T03:14:51Z")

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I am developing a new package. In package I have defined couple of constant variables. as it is not possible to redefine constant variable, I can’t change the constant variables for testing. we need to reset the Julia. I…

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## [Tab completion to find methods for given variable(s)](https://discourse.julialang.org/t/tab-completion-to-find-methods-for-given-variable-s/66076)

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**Author:** [@ert](https://discourse.julialang.org/u/ert)\
**Replies:** 11\
**Last updated:** [February 24, 2024, 2:47am UTC](https://discourse.julialang.org/t/tab-completion-to-find-methods-for-given-variable-s/66076 "2024-02-24T02:47:39Z")

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I just noticed that https://github.com/JuliaLang/julia/pull/38791 for the REPL got merged to be included in the next Julia version. This means that the REPL will tab-complete statements like ?(x, y) to yield all methods …

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## [Is there a way to look for all non-ascii unicode symbols in my project?](https://discourse.julialang.org/t/is-there-a-way-to-look-for-all-non-ascii-unicode-symbols-in-my-project/110647)

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**Author:** [@sylvaticus](https://discourse.julialang.org/u/sylvaticus)\
**Replies:** 2\
**Last updated:** [February 23, 2024, 2:56pm UTC](https://discourse.julialang.org/t/is-there-a-way-to-look-for-all-non-ascii-unicode-symbols-in-my-project/110647 "2024-02-23T14:56:14Z")

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I want to check the usage of Unicode symbols on my package (like β, η…), is there any way to use the search project in VSCode for Unicode non-ascii symbols ?

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## [How to use Registrator.jl for private registry](https://discourse.julialang.org/t/how-to-use-registrator-jl-for-private-registry/110453)

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**Author:** [@SunnyUser](https://discourse.julialang.org/u/SunnyUser)\
**Replies:** 4\
**Last updated:** [February 21, 2024, 11:48am UTC](https://discourse.julialang.org/t/how-to-use-registrator-jl-for-private-registry/110453 "2024-02-21T11:48:01Z")

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Hi all :slight\_smile: I’m currently setting up a private registry for our company packages. I checked out LocalRegistry.jl and Registrator.jl. Seems like Registrator.jl is only used for the general registry though. My …

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## [Nightly channel in Juliaup](https://discourse.julialang.org/t/nightly-channel-in-juliaup/110080)

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**Author:** [@davidanthoff](https://discourse.julialang.org/u/davidanthoff)\
**Replies:** 16\
**Last updated:** [February 20, 2024, 7:50pm UTC](https://discourse.julialang.org/t/nightly-channel-in-juliaup/110080 "2024-02-20T19:50:02Z")

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Just a quick announcement: Juliaup now has support for a nightly channel. You typically get a prerelease build from the Julia master branch every day in that channel. While the implementation for this channel is quite d…

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## [How fresh is the General package registry?](https://discourse.julialang.org/t/how-fresh-is-the-general-package-registry/110358)

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**Author:** [@Krastanov](https://discourse.julialang.org/u/Krastanov)\
**Replies:** 7\
**Last updated:** [February 20, 2024, 12:15pm UTC](https://discourse.julialang.org/t/how-fresh-is-the-general-package-registry/110358 "2024-02-20T12:15:44Z")

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I was wondering how many orphaned single-release “maybe should never have been registered” packages are there in the General registry. This is something I have heard other communities lament – pollution of their package …

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## [Should Julia Packages Allow Authors to Specify "Essential" Directories for Installation?](https://discourse.julialang.org/t/should-julia-packages-allow-authors-to-specify-essential-directories-for-installation/110238)

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**Author:** [@singularitti](https://discourse.julialang.org/u/singularitti)\
**Replies:** 15\
**Last updated:** [February 17, 2024, 4:33pm UTC](https://discourse.julialang.org/t/should-julia-packages-allow-authors-to-specify-essential-directories-for-installation/110238 "2024-02-17T16:33:40Z")

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I’ve been pondering an idea to optimize the storage footprint of Julia packages and would love to get your insights and opinions on it. The Issue While exploring various packages, I’ve noticed that directories like test,…

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## [Github display of Julia Jupyter notebooks is currently broken](https://discourse.julialang.org/t/github-display-of-julia-jupyter-notebooks-is-currently-broken/110039)

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**Author:** [@setrar](https://discourse.julialang.org/u/setrar)\
**Replies:** 14\
**Last updated:** [February 15, 2024, 5:56am UTC](https://discourse.julialang.org/t/github-display-of-julia-jupyter-notebooks-is-currently-broken/110039 "2024-02-15T05:56:10Z")

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I am not sure where to ask help for this issue, I am trying my luck here. For the past few months, I have been using github.com to display Jupyter Notebooks REPORT.ipynb using the Julia language. The github.com backen…

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## [VSCode gives Node.js "open EISDIR" error when opening file from REPL](https://discourse.julialang.org/t/vscode-gives-node-js-open-eisdir-error-when-opening-file-from-repl/108540)

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**Author:** [@mikmoore](https://discourse.julialang.org/u/mikmoore)\
**Replies:** 5\
**Last updated:** [February 14, 2024, 4:34pm UTC](https://discourse.julialang.org/t/vscode-gives-node-js-open-eisdir-error-when-opening-file-from-repl/108540 "2024-02-14T16:34:23Z")

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Several months ago, I started getting an error when I use control+q to open a location in a stack trace or method list after entering an index into that list on the REPL any time I attempt to open a file from the REPL wh…

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## [How to show text only in static Pluto notebook?](https://discourse.julialang.org/t/how-to-show-text-only-in-static-pluto-notebook/110020)

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**Author:** [@pzabka](https://discourse.julialang.org/u/pzabka)\
**Replies:** 3\
**Last updated:** [February 14, 2024, 11:44am UTC](https://discourse.julialang.org/t/how-to-show-text-only-in-static-pluto-notebook/110020 "2024-02-14T11:44:16Z")

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I would like to have a text in a Pluto notebook that would show only if opened in the static version (something like: for interactive version visit website x). Any advice?

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## [IO error message while training an LSTM model but no operation on a file is being performed](https://discourse.julialang.org/t/io-error-message-while-training-an-lstm-model-but-no-operation-on-a-file-is-being-performed/110040)

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**Author:** [@Hugo](https://discourse.julialang.org/u/Hugo)\
**Replies:** 2\
**Last updated:** [February 13, 2024, 7:09pm UTC](https://discourse.julialang.org/t/io-error-message-while-training-an-lstm-model-but-no-operation-on-a-file-is-being-performed/110040 "2024-02-13T19:09:58Z")

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I am currently getting an IO error message (see below), and I don’t understand why. This error has popped up haphazardly as I run a function I wrote to train an LSTM model with Flux.jl. The function reshapes the data in…

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## [Debugging a module using VS code debugger](https://discourse.julialang.org/t/debugging-a-module-using-vs-code-debugger/72426)

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**Author:** [@bhalonen](https://discourse.julialang.org/u/bhalonen)\
**Replies:** 8\
**Last updated:** [February 12, 2024, 7:51pm UTC](https://discourse.julialang.org/t/debugging-a-module-using-vs-code-debugger/72426 "2024-02-12T19:51:52Z")

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I’m attempting to debug a module by running my “runtests.jl” file with the run and debug button on the left ribbon. Everything runs alright, but it ignores any breakpoints I’ve put in the module. Does the breakpoints wo…

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## [Error when compiling DataToolkit.jl](https://discourse.julialang.org/t/error-when-compiling-datatoolkit-jl/110082)

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**Author:** [@vtfanta](https://discourse.julialang.org/u/vtfanta)\
**Replies:** 3\
**Last updated:** [February 12, 2024, 3:57pm UTC](https://discourse.julialang.org/t/error-when-compiling-datatoolkit-jl/110082 "2024-02-12T15:57:24Z")

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Hi, I wanted to try the DataToolkit.jl package, but I am getting this error when I try to compile (after \]add DataToolkit). I have already tried deleting the compiled packages to force recompilation. It probably isn’t a…

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## [Eglot or language server: why "Possible method call error"?](https://discourse.julialang.org/t/eglot-or-language-server-why-possible-method-call-error/109879)

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**Author:** [@ryofurue](https://discourse.julialang.org/u/ryofurue)\
**Replies:** 3\
**Last updated:** [February 9, 2024, 4:55am UTC](https://discourse.julialang.org/t/eglot-or-language-server-why-possible-method-call-error/109879 "2024-02-09T04:55:39Z")

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Recently, I started to have a lot of green wiggly lines on emacs. For example, function read\_seq\_rec(ist, type::DataType) header = read(ist, Int32) buffer = read(ist, type) trailer = read(ist, Int32) return h…

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## [Show Combinatorics.jl some (easy?) love](https://discourse.julialang.org/t/show-combinatorics-jl-some-easy-love/108847)

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**Author:** [@tbeason](https://discourse.julialang.org/u/tbeason)\
**Replies:** 1\
**Last updated:** [February 8, 2024, 9:51pm UTC](https://discourse.julialang.org/t/show-combinatorics-jl-some-easy-love/108847 "2024-02-08T21:51:11Z")

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Combinatorics.jl amassed a fair number of small PRs over the last 12 months. I see lots of passing tests. Could someone from JuliaMath have a look and merge anything that looks good to go?

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## [Math not displaying properly in static HTML Pluto Notebook](https://discourse.julialang.org/t/math-not-displaying-properly-in-static-html-pluto-notebook/109790)

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**Author:** [@rgouveiamendes](https://discourse.julialang.org/u/rgouveiamendes)\
**Replies:** 12\
**Last updated:** [February 8, 2024, 7:57am UTC](https://discourse.julialang.org/t/math-not-displaying-properly-in-static-html-pluto-notebook/109790 "2024-02-08T07:57:11Z")

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When I export a Pluto Notebook to HTML the math is not rendered. I am wondering why. Anyone with the same problem? An example: https://rgouveiamendes.org/teaching/iscte-iul/econometrics-i/notebooks/capitulo01

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## [Mybinder.org broken for Julia repos?](https://discourse.julialang.org/t/mybinder-org-broken-for-julia-repos/108743)

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**Author:** [@stevengj](https://discourse.julialang.org/u/stevengj)\
**Replies:** 18\
**Last updated:** [February 6, 2024, 11:59pm UTC](https://discourse.julialang.org/t/mybinder-org-broken-for-julia-repos/108743 "2024-02-06T23:59:47Z")

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I’ve been using GitHub - mitmath/binder-env: Binder environments for MIT math courses for several of my courses (as a backup for the small number of students who have trouble installing Julia on their own computers), and…

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## [Using CUDA in ubuntu 22.04 for Julia](https://discourse.julialang.org/t/using-cuda-in-ubuntu-22-04-for-julia/109828)

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**Author:** [@gradureau](https://discourse.julialang.org/u/gradureau)\
**Replies:** 2\
**Last updated:** [February 6, 2024, 7:53pm UTC](https://discourse.julialang.org/t/using-cuda-in-ubuntu-22-04-for-julia/109828 "2024-02-06T19:53:26Z")

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Hey everyone, I am using ubuntu 22.04 and I am trying to use the GPU of my computer to train neural models using Flux. Here is the CUDA version I get using nvidia-smi : ±------------------------------------------------…

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## [Juliaup: remove old versions?](https://discourse.julialang.org/t/juliaup-remove-old-versions/109799)

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**Author:** [@ryofurue](https://discourse.julialang.org/u/ryofurue)\
**Replies:** 2\
**Last updated:** [February 6, 2024, 3:10pm UTC](https://discourse.julialang.org/t/juliaup-remove-old-versions/109799 "2024-02-06T15:10:28Z")

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I’ve been using juliaup and keeping updating. I think I’ve subscribed to the “release” channel. Now my ~/.julia/compiled/ includes several versions: $ cd ~/.julia/compiled/ $ du -skh \* 60M v1.6 181M v1.7 970M v1.8 3.…

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## [Is it normal for the Julia language server to take ~20 s to start up?](https://discourse.julialang.org/t/is-it-normal-for-the-julia-language-server-to-take-20-s-to-start-up/109683)

<div class="topic-metadata">

**Author:** [@tokujin](https://discourse.julialang.org/u/tokujin)\
**Replies:** 15\
**Last updated:** [February 6, 2024, 10:02am UTC](https://discourse.julialang.org/t/is-it-normal-for-the-julia-language-server-to-take-20-s-to-start-up/109683 "2024-02-06T10:02:03Z")

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Hi everyone. I’m new to Julia and language servers. I’ve set up Eglot with eglot-jl and it seems to be working fine. The only thing that’s off is that Eglot takes 15 to 30 s to start up. It’s not a big deal but it got me…

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