# Tooling

**URL:** https://discourse.julialang.org/c/tools/35.md?page=81

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**Page:** 82

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## [Handling multiple versions of Julia](https://discourse.julialang.org/t/handling-multiple-versions-of-julia/14035)

<div class="topic-metadata">

**Author:** [@tshort](https://discourse.julialang.org/u/tshort)\
**Replies:** 12\
**Last updated:** [November 3, 2019, 11:45pm UTC](https://discourse.julialang.org/t/handling-multiple-versions-of-julia/14035 "2019-11-03T23:45:25Z")

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I’m curious how folks are handling multiple versions of Julia. On Linux, I’ve been putting the generic binaries in a common folder (~/.julia\_versions). direnv works nicely as a way to customize which version of Julia i…

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## [How to diasble documentation-on-hoover?](https://discourse.julialang.org/t/how-to-diasble-documentation-on-hoover/30577)

<div class="topic-metadata">

**Author:** [@sylvaticus](https://discourse.julialang.org/u/sylvaticus)\
**Replies:** 1\
**Last updated:** [November 1, 2019, 10:54am UTC](https://discourse.julialang.org/t/how-to-diasble-documentation-on-hoover/30577 "2019-11-01T10:54:21Z")

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In my installation, the documentation-on-hoover works when it wants to work, and I suspect it is slowing down a lot the user experience. Is there an option (I couldn’t get it in the Atom package settings) to disable it …

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## [Why is Atom with Juno so slow?](https://discourse.julialang.org/t/why-is-atom-with-juno-so-slow/30293)

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**Author:** [@PetrKryslUCSD](https://discourse.julialang.org/u/PetrKryslUCSD)\
**Replies:** 18\
**Last updated:** [October 25, 2019, 2:34pm UTC](https://discourse.julialang.org/t/why-is-atom-with-juno-so-slow/30293 "2019-10-25T14:34:44Z")

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I think at this point I could not recommend Atom with Juno for demoing Julia. The time delays are enormous. Would it be possible to figure out where this happens and fix it? Perhaps this might help to illustrate my poin…

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## [Learning Julia: Writing a onehot encoder](https://discourse.julialang.org/t/learning-julia-writing-a-onehot-encoder/30215)

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**Author:** [@Sam\_Johnson](https://discourse.julialang.org/u/Sam_Johnson)\
**Replies:** 5\
**Last updated:** [October 23, 2019, 2:58pm UTC](https://discourse.julialang.org/t/learning-julia-writing-a-onehot-encoder/30215 "2019-10-23T14:58:36Z")

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Hello fellow Julia coders. I’m relatively new to Julia and one of the first things I like to do is translate another script into my new working language. I was working on a simple machine learning project with the Kaggle…

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## [Error when evaluating \`missing\` in Juno](https://discourse.julialang.org/t/error-when-evaluating-missing-in-juno/30219)

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**Author:** [@fratrik](https://discourse.julialang.org/u/fratrik)\
**Replies:** 1\
**Last updated:** [October 23, 2019, 2:20pm UTC](https://discourse.julialang.org/t/error-when-evaluating-missing-in-juno/30219 "2019-10-23T14:20:11Z")

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In Juno/Atom. If I use ctrl-enter to evaluate missing in a .jl file, I get a Julia Client - Internal Error Blockquote TypeError: non-boolean (Missing) used in boolean context (::getfield(Atom, Symbol(“##117#122”)){S…

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## [Learning Julia: Splitting passenger titles into separate attributes for Titanic passengers with split and Array comprehension](https://discourse.julialang.org/t/learning-julia-splitting-passenger-titles-into-separate-attributes-for-titanic-passengers-with-split-and-array-comprehension/30218)

<div class="topic-metadata">

**Author:** [@Sam\_Johnson](https://discourse.julialang.org/u/Sam_Johnson)\
**Replies:** 0\
**Last updated:** [October 23, 2019, 12:35pm UTC](https://discourse.julialang.org/t/learning-julia-splitting-passenger-titles-into-separate-attributes-for-titanic-passengers-with-split-and-array-comprehension/30218 "2019-10-23T12:35:40Z")

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The Kaggle Titanic machine learning competition is a great starter project. Before getting to the actual categorical modeling–will this passenger survive or not?–there’s some work to be done to get the data ready to find…

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## [WIN10, HOW TO switch (keyshort) from editor to REPL?](https://discourse.julialang.org/t/win10-how-to-switch-keyshort-from-editor-to-repl/22911)

<div class="topic-metadata">

**Author:** [@programista](https://discourse.julialang.org/u/programista)\
**Replies:** 9\
**Last updated:** [October 20, 2019, 8:51pm UTC](https://discourse.julialang.org/t/win10-how-to-switch-keyshort-from-editor-to-repl/22911 "2019-10-20T20:51:07Z")

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I am starting Julia with ATOM in WIN10, HOW TO switch (keyshort) from editor to REPL window ? CTRL+j, CTRL+s , NOT WORKS :confused:

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## [Unable to install Pyplot package](https://discourse.julialang.org/t/unable-to-install-pyplot-package/30090)

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**Author:** [@luchino\_96](https://discourse.julialang.org/u/luchino_96)\
**Replies:** 4\
**Last updated:** [October 20, 2019, 4:01pm UTC](https://discourse.julialang.org/t/unable-to-install-pyplot-package/30090 "2019-10-20T16:01:03Z")

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I am trying to install the pyplot on Julia from jupyterlab on Mac to do some plotting but I always get the following error message: Updating registry at ~/.julia/registries/General Updating git-repo https://github.com/…

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## [Juno 0.11 wokspace does not work](https://discourse.julialang.org/t/juno-0-11-wokspace-does-not-work/29892)

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**Author:** [@amin\_ghareyazi](https://discourse.julialang.org/u/amin_ghareyazi)\
**Replies:** 1\
**Last updated:** [October 14, 2019, 1:49pm UTC](https://discourse.julialang.org/t/juno-0-11-wokspace-does-not-work/29892 "2019-10-14T13:49:05Z")

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Hi I’m working with Julia 1.2 and Juno 0.11 I love the way the results are shown next to codes. but they are not selectable for copying. I changed Result display mode to: Display results in REPL but after this change,…

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## [Juno - Defining \`juliaPath\` Using Relative Path](https://discourse.julialang.org/t/juno-defining-juliapath-using-relative-path/29841)

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**Author:** [@RoyiAvital](https://discourse.julialang.org/u/RoyiAvital)\
**Replies:** 3\
**Last updated:** [October 13, 2019, 9:27am UTC](https://discourse.julialang.org/t/juno-defining-juliapath-using-relative-path/29841 "2019-10-13T09:27:32Z")

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Hello, I downloaded JuliaPro and I’m using Juno. The folder structure in Julia Pro is as following: In Juno settings there is an absolute path describing Julia Binary path (juliaPath). I was wondering, In case I wa…

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## [Circumflex (ê) with Juno in REPL](https://discourse.julialang.org/t/circumflex-e-with-juno-in-repl/29762)

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**Author:** [@alea](https://discourse.julialang.org/u/alea)\
**Replies:** 2\
**Last updated:** [October 11, 2019, 6:08am UTC](https://discourse.julialang.org/t/circumflex-e-with-juno-in-repl/29762 "2019-10-11T06:08:50Z")

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Hello, I can’t just get the circumflex (ê) in Juno’s REPL. The accent is easily entered in the other Juno windows, as well as in any terminal by typing ^ then e. Ctrl+Shift+u, then ea works, but it’s not very practica…

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## [ANN: Juno 0.11](https://discourse.julialang.org/t/ann-juno-0-11/29644)

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**Author:** [@pfitzseb](https://discourse.julialang.org/u/pfitzseb)\
**Replies:** 32\
**Last updated:** [October 10, 2019, 4:36pm UTC](https://discourse.julialang.org/t/ann-juno-0-11/29644 "2019-10-10T16:36:34Z")

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Hey folks, Juno 0.11 is out and brings you lots of bugfixes, improvements, and some exciting new features. As always, thanks to @aviatesk for his stellar work! Release notes New features Added a Juno: Work in Folder c…

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## [Unable to save pane layout](https://discourse.julialang.org/t/unable-to-save-pane-layout/27814)

<div class="topic-metadata">

**Author:** [@Egwene\_al\_Vere](https://discourse.julialang.org/u/Egwene_al_Vere)\
**Replies:** 4\
**Last updated:** [October 10, 2019, 12:16pm UTC](https://discourse.julialang.org/t/unable-to-save-pane-layout/27814 "2019-10-10T12:16:48Z")

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After a recent update, if I now move around/resize some panes (like REPL, Plot, workspace), after I quit atom and reopen the file, the layout would be lost; I tried unticking the option “open default panes on startup” bu…

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## [Disable linting doesn't work](https://discourse.julialang.org/t/disable-linting-doesnt-work/29376)

<div class="topic-metadata">

**Author:** [@raff](https://discourse.julialang.org/u/raff)\
**Replies:** 2\
**Last updated:** [October 8, 2019, 6:15pm UTC](https://discourse.julialang.org/t/disable-linting-doesnt-work/29376 "2019-10-08T18:15:06Z")

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I tried to uncheck the Run Linter option in the settings, but VSCode still run the linter (many yellow curly underscore on my perfectly working code). I use domain specific lang using macros a lot in my code where linte…

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## [Icons on tool bar dissapearing](https://discourse.julialang.org/t/icons-on-tool-bar-dissapearing/29584)

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**Author:** [@DIzer](https://discourse.julialang.org/u/DIzer)\
**Replies:** 4\
**Last updated:** [October 8, 2019, 3:45pm UTC](https://discourse.julialang.org/t/icons-on-tool-bar-dissapearing/29584 "2019-10-08T15:45:30Z")

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with the last tooolbar and ink components updating some icons on the julia toolbar are invisible (but the buttons are still operable)…

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## [Debugging Pane with Non-Functions](https://discourse.julialang.org/t/debugging-pane-with-non-functions/29612)

<div class="topic-metadata">

**Author:** [@duncanam](https://discourse.julialang.org/u/duncanam)\
**Replies:** 3\
**Last updated:** [October 8, 2019, 6:37am UTC](https://discourse.julialang.org/t/debugging-pane-with-non-functions/29612 "2019-10-08T06:37:08Z")

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Hello, Coming from a MATLAB background, I was a little surprised that Juno does not allow for the debugging of non-functions. Most of my work is done within simple scripts that import data, perform analysis on that data…

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## [Juno REPL behaves differently than terminal REPL](https://discourse.julialang.org/t/juno-repl-behaves-differently-than-terminal-repl/29469)

<div class="topic-metadata">

**Author:** [@dpo](https://discourse.julialang.org/u/dpo)\
**Replies:** 2\
**Last updated:** [October 4, 2019, 2:15am UTC](https://discourse.julialang.org/t/juno-repl-behaves-differently-than-terminal-repl/29469 "2019-10-04T02:15:29Z")

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Julia 1.2, Atom 1.40.1, latest versions of Atom.jl and Juno.jl, macOS. At a fresh Juno Julia REPL: julia\> d = Dict(1 =\> "a", 3 =\> "b", 0 =\> "c") Dict{Int64,String} with 3 entries: 0 =\> "c" 3 =\> "b" 1 =\> "a" juli…

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## [Good Android keyboards for typing Julia code on the go?](https://discourse.julialang.org/t/good-android-keyboards-for-typing-julia-code-on-the-go/9002)

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**Author:** [@xiaodai](https://discourse.julialang.org/u/xiaodai)\
**Replies:** 2\
**Last updated:** [September 28, 2019, 4:03pm UTC](https://discourse.julialang.org/t/good-android-keyboards-for-typing-julia-code-on-the-go/9002 "2019-09-28T16:03:29Z")

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I use codeboard which looks like this? Any other suggestions?

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## [Testing on ARM with Drone CI](https://discourse.julialang.org/t/testing-on-arm-with-drone-ci/25871)

<div class="topic-metadata">

**Author:** [@giordano](https://discourse.julialang.org/u/giordano)\
**Replies:** 2\
**Last updated:** [September 23, 2019, 7:43pm UTC](https://discourse.julialang.org/t/testing-on-arm-with-drone-ci/25871 "2019-09-23T19:43:59Z")

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Drone CI is a free and open-source continuous integration platform and allows running tests for Julia packages on ARM architecture. You can install a local instance of Drone or use Drone Cloud at https://cloud.drone.io/ …

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## [Installing julia from Linux](https://discourse.julialang.org/t/installing-julia-from-linux/28959)

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**Author:** [@Ariel\_Cruz\_Cruz](https://discourse.julialang.org/u/Ariel_Cruz_Cruz)\
**Replies:** 6\
**Last updated:** [September 20, 2019, 12:16am UTC](https://discourse.julialang.org/t/installing-julia-from-linux/28959 "2019-09-20T00:16:01Z")

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I have a question. I’m using Ubuntu 18.04. When I install Julia using the snap I get the 1.0.4 version but in the official site I can get the version 1.2.0. What’s that? Thank you

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## [GPU computing with Intel UHD Graphics 620](https://discourse.julialang.org/t/gpu-computing-with-intel-uhd-graphics-620/28790)

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**Author:** [@Ajaychat3](https://discourse.julialang.org/u/Ajaychat3)\
**Replies:** 3\
**Last updated:** [September 16, 2019, 12:24am UTC](https://discourse.julialang.org/t/gpu-computing-with-intel-uhd-graphics-620/28790 "2019-09-16T00:24:38Z")

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I recently noticed that my laptop has got an Intel UHD graphics card with 4gb memory. I would like to know if this is of any use as regards Julia. I installed OpenCL and executed the performance script given as part of…

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## [Format code: guides?](https://discourse.julialang.org/t/format-code-guides/28780)

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**Author:** [@Egwene\_al\_Vere](https://discourse.julialang.org/u/Egwene_al_Vere)\
**Replies:** 2\
**Last updated:** [September 15, 2019, 3:58am UTC](https://discourse.julialang.org/t/format-code-guides/28780 "2019-09-15T03:58:36Z")

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Where is the rules for the “Format code” located? Juno is split among many github repos and I’m not sure which one this function resides in. I want to study it as some good code formatting guidelines. One thing I noticed…

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## [BinaryBuilder libGL and libGLU](https://discourse.julialang.org/t/binarybuilder-libgl-and-libglu/23890)

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**Author:** [@goretkin](https://discourse.julialang.org/u/goretkin)\
**Replies:** 2\
**Last updated:** [September 14, 2019, 11:29am UTC](https://discourse.julialang.org/t/binarybuilder-libgl-and-libglu/23890 "2019-09-14T11:29:16Z")

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I am trying to use BinaryBuilder to build bullet3 with its GUI. The project uses CMake’s FIND\_PACKAGE(OpenGL), which on my Ubuntu system finds the libraries at /usr/lib/x86\_64-linux-gnu/libGL.so and /usr/lib/x86\_64-linu…

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## [REPL in JUNO diappearing text](https://discourse.julialang.org/t/repl-in-juno-diappearing-text/28728)

<div class="topic-metadata">

**Author:** [@BioTurboNick](https://discourse.julialang.org/u/BioTurboNick)\
**Replies:** 0\
**Last updated:** [September 13, 2019, 5:44pm UTC](https://discourse.julialang.org/t/repl-in-juno-diappearing-text/28728 "2019-09-13T17:44:11Z")

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If I leave then come back to the Juno REPL window and start typing, often I’ll find that the first few characters aren’t displayed and the prompt is missing. Then if I backspace, the text all appears, duplicated on the l…

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## [Automatic creation of log of package updates](https://discourse.julialang.org/t/automatic-creation-of-log-of-package-updates/28711)

<div class="topic-metadata">

**Author:** [@Ajaychat3](https://discourse.julialang.org/u/Ajaychat3)\
**Replies:** 1\
**Last updated:** [September 13, 2019, 5:42am UTC](https://discourse.julialang.org/t/automatic-creation-of-log-of-package-updates/28711 "2019-09-13T05:42:56Z")

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Recently I updated Julia packages and this led to Julia scripts throwing warnings or error messages which were running fine earlier. When carrying out the update I did notice that a few packages were updated but did not …

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## [Issue in compiling DifferentialEquations](https://discourse.julialang.org/t/issue-in-compiling-differentialequations/28638)

<div class="topic-metadata">

**Author:** [@Ajaychat3](https://discourse.julialang.org/u/Ajaychat3)\
**Replies:** 15\
**Last updated:** [September 12, 2019, 7:07pm UTC](https://discourse.julialang.org/t/issue-in-compiling-differentialequations/28638 "2019-09-12T19:07:37Z")

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I had some issue in compiling DifferentialEquations after an update so I removed it re-add it. Here is the output. Please see the last couple of lines. (v1.1) pkg\> st Status \`C:\\Users\\Himanshi\\.julia\\environments\\v1…

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## [JuliaPro REPL very sluggish](https://discourse.julialang.org/t/juliapro-repl-very-sluggish/28623)

<div class="topic-metadata">

**Author:** [@jared-aava](https://discourse.julialang.org/u/jared-aava)\
**Replies:** 6\
**Last updated:** [September 11, 2019, 3:47pm UTC](https://discourse.julialang.org/t/juliapro-repl-very-sluggish/28623 "2019-09-11T15:47:53Z")

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I am a newbie so may be doing something stupid, but here is what I’m experiencing. I just installed JuliaPro 1.2.0-1: After I start JuliaPro, I hit “enter key” in the REPL window and it takes 36 seconds to get a juli…

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## [Warning: Terminal not fully functional](https://discourse.julialang.org/t/warning-terminal-not-fully-functional/28579)

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**Author:** [@scone](https://discourse.julialang.org/u/scone)\
**Replies:** 7\
**Last updated:** [September 11, 2019, 9:37am UTC](https://discourse.julialang.org/t/warning-terminal-not-fully-functional/28579 "2019-09-11T09:37:47Z")

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Hi everyone, I am new to the Discourse and hopefully posted this correctly. I have been dealing with this warning on and off for years while using Juno: ┌ Warning: Terminal not fully functional └ @ Base client.jl:353 …

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## [Other Atom packages for Julia? Uber Juno, Julia IDE, Jude](https://discourse.julialang.org/t/other-atom-packages-for-julia-uber-juno-julia-ide-jude/18109)

<div class="topic-metadata">

**Author:** [@Juan](https://discourse.julialang.org/u/Juan)\
**Replies:** 5\
**Last updated:** [September 10, 2019, 2:52pm UTC](https://discourse.julialang.org/t/other-atom-packages-for-julia-uber-juno-julia-ide-jude/18109 "2019-09-10T14:52:31Z")

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I’ve been using VS Code for several weeks but today I wanted to try Atom again and found it has several packages for Julia. Uber-juno: Install de Juno IDE. Julia client: Julia Evaluation. Language-julia: Julia languag…

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## [Testing jupyter notebooks CI](https://discourse.julialang.org/t/testing-jupyter-notebooks-ci/28599)

<div class="topic-metadata">

**Author:** [@Alexander-Barth](https://discourse.julialang.org/u/Alexander-Barth)\
**Replies:** 5\
**Last updated:** [September 10, 2019, 1:33pm UTC](https://discourse.julialang.org/t/testing-jupyter-notebooks-ci/28599 "2019-09-10T13:33:08Z")

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Are there any recommendations/tools to test jupyter notebooks on travis CI? I plan to use a Project.toml to declare all dependencies and then to use the exit code of the command: jupyter-nbconvert --to notebook --exe…

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