# Tooling

**URL:** https://discourse.julialang.org/c/tools/35.md?no_subcategories=false&page=74

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**Page:** 75

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## [Is possible to develop object viewer in VScode like in Juno/Atom?](https://discourse.julialang.org/t/is-possible-to-develop-object-viewer-in-vscode-like-in-juno-atom/38926)

<div class="topic-metadata">

**Author:** [@xiaodai](https://discourse.julialang.org/u/xiaodai)\
**Replies:** 5\
**Last updated:** [May 8, 2020, 8:58am UTC](https://discourse.julialang.org/t/is-possible-to-develop-object-viewer-in-vscode-like-in-juno-atom/38926 "2020-05-08T08:58:33Z")

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I find the object viewer super convenient in Juno Is the same possible in vscode? Given M$'s acquisition of Github, so Atom’s days might be numbered so just checking.

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## [Linux install problems - CXXABI\_1.3.9 not found](https://discourse.julialang.org/t/linux-install-problems-cxxabi-1-3-9-not-found/38897)

<div class="topic-metadata">

**Author:** [@lwhitefox](https://discourse.julialang.org/u/lwhitefox)\
**Replies:** 7\
**Last updated:** [May 7, 2020, 7:48pm UTC](https://discourse.julialang.org/t/linux-install-problems-cxxabi-1-3-9-not-found/38897 "2020-05-07T19:48:47Z")

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I just did clean installations of Julia and Atom on a CentOS 7 box. I installed Julia in my home directory, but used the system yum setup to install Atom, following instructions in the Flight Manual. I then follow inst…

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## [Test on Julia nightly fails - ERROR: UndefVarError: clone not defined](https://discourse.julialang.org/t/test-on-julia-nightly-fails-error-undefvarerror-clone-not-defined/33266)

<div class="topic-metadata">

**Author:** [@cserteGT3](https://discourse.julialang.org/u/cserteGT3)\
**Replies:** 2\
**Last updated:** [May 6, 2020, 8:28pm UTC](https://discourse.julialang.org/t/test-on-julia-nightly-fails-error-undefvarerror-clone-not-defined/33266 "2020-05-06T20:28:19Z")

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Note Originally posted to the travis community. I’ll update both posts, when a solution is found. (re)Post I am trying to update the CI and documentation of Observables.jl. To update the travis script, I used PkgTemplat…

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## [Two juno sessions on same machine?](https://discourse.julialang.org/t/two-juno-sessions-on-same-machine/38447)

<div class="topic-metadata">

**Author:** [@jaynick](https://discourse.julialang.org/u/jaynick)\
**Replies:** 4\
**Last updated:** [May 6, 2020, 8:05am UTC](https://discourse.julialang.org/t/two-juno-sessions-on-same-machine/38447 "2020-05-06T08:05:34Z")

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Helo After coding I run the program from Juno. It runs for a long time. While the first program is running, I would like to interactively edit a different program. To do this, does it work to open 2 atom editors on th…

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## [Possible garbage collection interaction with Juno](https://discourse.julialang.org/t/possible-garbage-collection-interaction-with-juno/38780)

<div class="topic-metadata">

**Author:** [@klaff](https://discourse.julialang.org/u/klaff)\
**Replies:** 2\
**Last updated:** [May 5, 2020, 2:41pm UTC](https://discourse.julialang.org/t/possible-garbage-collection-interaction-with-juno/38780 "2020-05-05T14:41:04Z")

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Hi, I’m trying to figure out what’s happening here. Running the following example: using DifferentialEquations, Plots function usode!(du,u,p,t) C1 = 1.63e-9 RS = 791.0 C2 = 3.3e-9 C0 = 0.3e-9 L1 =…

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## [Anaconda IJulia installing issue (MbedTLS)](https://discourse.julialang.org/t/anaconda-ijulia-installing-issue-mbedtls/28994)

<div class="topic-metadata">

**Author:** [@Dito](https://discourse.julialang.org/u/Dito)\
**Replies:** 5\
**Last updated:** [May 4, 2020, 11:48am UTC](https://discourse.julialang.org/t/anaconda-ijulia-installing-issue-mbedtls/28994 "2020-05-04T11:48:34Z")

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I can’t install IJulia on my notebook (High Sierra Version 10.13.6; Julia version 1.2) - Error building ‘MbedTLS’ julia\> using Pkg julia\> Pkg.build("IJulia") Building Conda ──→ \`~/.julia/packages/Conda/kLXeC/deps/bui…

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## [How to get emacs binding in Juno/REPL](https://discourse.julialang.org/t/how-to-get-emacs-binding-in-juno-repl/38628)

<div class="topic-metadata">

**Author:** [@jaynick](https://discourse.julialang.org/u/jaynick)\
**Replies:** 0\
**Last updated:** [May 2, 2020, 10:37pm UTC](https://discourse.julialang.org/t/how-to-get-emacs-binding-in-juno-repl/38628 "2020-05-02T22:37:35Z")

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Is anyone using Juno with atomic-emacs? The editor areas have a reasonable set of bindings, but the REPL does not have the same set, and most keys do not work.

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## [Juno autocompletion doesn't work](https://discourse.julialang.org/t/juno-autocompletion-doesnt-work/38619)

<div class="topic-metadata">

**Author:** [@scimas](https://discourse.julialang.org/u/scimas)\
**Replies:** 8\
**Last updated:** [May 2, 2020, 7:34pm UTC](https://discourse.julialang.org/t/juno-autocompletion-doesnt-work/38619 "2020-05-02T19:34:32Z")

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I decided to give Juno a try and installed Atom and Juno, following the installation instructions on docs.junolab. Both are completely fresh installs, haven’t used either of them before on this PC. I opened an existing …

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## [Calling Exit from the Package REPL](https://discourse.julialang.org/t/calling-exit-from-the-package-repl/38580)

<div class="topic-metadata">

**Author:** [@ccoffrin](https://discourse.julialang.org/u/ccoffrin)\
**Replies:** 4\
**Last updated:** [May 2, 2020, 6:29pm UTC](https://discourse.julialang.org/t/calling-exit-from-the-package-repl/38580 "2020-05-02T18:29:48Z")

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I regularly make the following error in the REPL package environment. \] exit() ... ERROR: Could not determine command Thoughts on adding exit as a valid command in the package environment?

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## [Deployment at scale](https://discourse.julialang.org/t/deployment-at-scale/38536)

<div class="topic-metadata">

**Author:** [@Emmanuel-R8](https://discourse.julialang.org/u/Emmanuel-R8)\
**Replies:** 8\
**Last updated:** [May 2, 2020, 4:02pm UTC](https://discourse.julialang.org/t/deployment-at-scale/38536 "2020-05-02T16:02:56Z")

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Earlier this week I made a presentation of Julia for data science and ML. One question came up to which I could only give a non-committal answer. Paraphrasing, once our notebooks work fine, how do we deploy at scale on v…

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## [Prevent Juno startup from triggering package updates](https://discourse.julialang.org/t/prevent-juno-startup-from-triggering-package-updates/38465)

<div class="topic-metadata">

**Author:** [@jaynick](https://discourse.julialang.org/u/jaynick)\
**Replies:** 1\
**Last updated:** [April 30, 2020, 7:45am UTC](https://discourse.julialang.org/t/prevent-juno-startup-from-triggering-package-updates/38465 "2020-04-30T07:45:47Z")

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I noticed that after staring atom and initially attaching to a (remote) Julia, some package upgrades are triggered. Before printing the julia logo we see Updating registry at ~/.julia/registries/General Resolving pack…

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## [Missing references when working on include-files (e.g. in Emacs via julia-mode)](https://discourse.julialang.org/t/missing-references-when-working-on-include-files-e-g-in-emacs-via-julia-mode/37935)

<div class="topic-metadata">

**Author:** [@tamasgal](https://discourse.julialang.org/u/tamasgal)\
**Replies:** 1\
**Last updated:** [April 29, 2020, 4:29am UTC](https://discourse.julialang.org/t/missing-references-when-working-on-include-files-e-g-in-emacs-via-julia-mode/37935 "2020-04-29T04:29:49Z")

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I finally switched to Emacs after being a hardcore Vim user for more than 23 years… and yes, I admit, Emacs is a better software (but I am still evil). I am using the Doom Emacs configuration and quite happy with the Jul…

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## [ERROR: Unable to automatically install 'OpenBLAS'](https://discourse.julialang.org/t/error-unable-to-automatically-install-openblas/38298)

<div class="topic-metadata">

**Author:** [@Massimiliano\_Comin](https://discourse.julialang.org/u/Massimiliano_Comin)\
**Replies:** 0\
**Last updated:** [April 27, 2020, 12:36pm UTC](https://discourse.julialang.org/t/error-unable-to-automatically-install-openblas/38298 "2020-04-27T12:36:49Z")

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Hello ! I moved to Julia v1.4.1, and I get the following error when trying to re-install e.g. Arpack: ERROR: Unable to automatically install 'OpenBLAS' from '/home/mcomin/.julia/packages/OpenBLAS\_jll/DJCMI/Artifacts.to…

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## [Underscore not displayed in the Juno's REPL](https://discourse.julialang.org/t/underscore-not-displayed-in-the-junos-repl/19670)

<div class="topic-metadata">

**Author:** [@LaurentPlagne](https://discourse.julialang.org/u/LaurentPlagne)\
**Replies:** 23\
**Last updated:** [April 27, 2020, 10:26pm UTC](https://discourse.julialang.org/t/underscore-not-displayed-in-the-junos-repl/19670 "2020-04-27T22:26:39Z")

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Hi, The underscore character appears as a white space in my Juno’s REPL. Do you have similar experience ?

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## [Parse Python3 code string to Julia akin to Numba/JIT compilers](https://discourse.julialang.org/t/parse-python3-code-string-to-julia-akin-to-numba-jit-compilers/38231)

<div class="topic-metadata">

**Author:** [@Bjorn\_Madsen](https://discourse.julialang.org/u/Bjorn_Madsen)\
**Replies:** 7\
**Last updated:** [April 27, 2020, 6:45am UTC](https://discourse.julialang.org/t/parse-python3-code-string-to-julia-akin-to-numba-jit-compilers/38231 "2020-04-27T06:45:41Z")

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Forgive me if I’m catching up here, but I just started with Julia about 4 months ago. I hope this question falls into the tooling category. I have a special interest parsing Python code and turning it into Julia, such …

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## [Add brackets after autocompleting a function](https://discourse.julialang.org/t/add-brackets-after-autocompleting-a-function/36545)

<div class="topic-metadata">

**Author:** [@TheLateKronos](https://discourse.julialang.org/u/TheLateKronos)\
**Replies:** 1\
**Last updated:** [April 26, 2020, 2:55pm UTC](https://discourse.julialang.org/t/add-brackets-after-autocompleting-a-function/36545 "2020-04-26T14:55:58Z")

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So I recently updated from a JuliaPro 1.2 installation by downloading Julia 1.4 and atom separately, and the juno-packages after. There is a feature in the JuliaPro installation where if there is a function func(x), and …

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## [VS Code Environment](https://discourse.julialang.org/t/vs-code-environment/38203)

<div class="topic-metadata">

**Author:** [@mthelm85](https://discourse.julialang.org/u/mthelm85)\
**Replies:** 1\
**Last updated:** [April 25, 2020, 8:23pm UTC](https://discourse.julialang.org/t/vs-code-environment/38203 "2020-04-25T20:23:06Z")

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Since updating to 1.4.1, I get this when opening a project in VS Code: So I have to manually switch to the environment of the project I’m opening. In the bottom left, Julia env: is just blank but it used to automatica…

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## [VS Code Run configurations](https://discourse.julialang.org/t/vs-code-run-configurations/38103)

<div class="topic-metadata">

**Author:** [@ianfiske](https://discourse.julialang.org/u/ianfiske)\
**Replies:** 3\
**Last updated:** [April 24, 2020, 1:21pm UTC](https://discourse.julialang.org/t/vs-code-run-configurations/38103 "2020-04-24T13:21:44Z")

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In VS Code, I see how to setup a run configuration in the launch.json for debugging. Something like { "type": "julia", "request": "launch", "name": "Run active Julia file", …

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## [Unable to install Juno. Installation of Ink fails](https://discourse.julialang.org/t/unable-to-install-juno-installation-of-ink-fails/36698)

<div class="topic-metadata">

**Author:** [@Shashank](https://discourse.julialang.org/u/Shashank)\
**Replies:** 2\
**Last updated:** [April 24, 2020, 8:39am UTC](https://discourse.julialang.org/t/unable-to-install-juno-installation-of-ink-fails/36698 "2020-04-24T08:39:37Z")

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I am trying to install uber-juno package in atom and I keep getting the following error Installing ink to /home/shashank/.atom/packages ✗ ink@0.12.3 postinstall /tmp/apm-install-dir-120229-7769-1s3lozo.qhgw/node\_modu…

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## [PyPlot plot window does not pop up in Atom](https://discourse.julialang.org/t/pyplot-plot-window-does-not-pop-up-in-atom/17435)

<div class="topic-metadata">

**Author:** [@Sam](https://discourse.julialang.org/u/Sam)\
**Replies:** 4\
**Last updated:** [April 23, 2020, 6:11pm UTC](https://discourse.julialang.org/t/pyplot-plot-window-does-not-pop-up-in-atom/17435 "2020-04-23T18:11:39Z")

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I am using Julia 1.0.0 and PyPlot for plotting. My problem is that when I run PyPlot.plot() from Atom the plot window does not pop up (this has worked before, but it doesn’t work currently). However, plotting figures usi…

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## [Is there a way to remember my layout settings?](https://discourse.julialang.org/t/is-there-a-way-to-remember-my-layout-settings/29213)

<div class="topic-metadata">

**Author:** [@xiaodai](https://discourse.julialang.org/u/xiaodai)\
**Replies:** 3\
**Last updated:** [April 23, 2020, 10:33am UTC](https://discourse.julialang.org/t/is-there-a-way-to-remember-my-layout-settings/29213 "2020-04-23T10:33:03Z")

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I like to drap the REPL to be on the right instead of at the bottom. Is there way to persist this setting? When I open Atom, the REPL is always at the bottom.

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## [Open up vim instance to write, then save the text to a variable?](https://discourse.julialang.org/t/open-up-vim-instance-to-write-then-save-the-text-to-a-variable/38047)

<div class="topic-metadata">

**Author:** [@pdeffebach](https://discourse.julialang.org/u/pdeffebach)\
**Replies:** 6\
**Last updated:** [April 22, 2020, 10:46pm UTC](https://discourse.julialang.org/t/open-up-vim-instance-to-write-then-save-the-text-to-a-variable/38047 "2020-04-22T22:46:35Z")

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When I do git commit, Git opens up a little Vim instance. Then I write in it and when I pres :wq, Git saves that text and it becomes the commit message. Is there any way to have such a workflow within julia? Not related…

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## [VScode Linter no longer working: The Julia Language Server server crashed](https://discourse.julialang.org/t/vscode-linter-no-longer-working-the-julia-language-server-server-crashed/35904)

<div class="topic-metadata">

**Author:** [@JosephPollacco](https://discourse.julialang.org/u/JosephPollacco)\
**Replies:** 10\
**Last updated:** [April 22, 2020, 9:25pm UTC](https://discourse.julialang.org/t/vscode-linter-no-longer-working-the-julia-language-server-server-crashed/35904 "2020-04-22T21:25:12Z")

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I want first to thank the efforts of Prof. David Anthoff :smile: and Prof. Zac Nugent :grinning: for providing to the Julia community such an efficient tool which works very efficiently for large projects (building hydr…

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## [Juno execution with workers processes?](https://discourse.julialang.org/t/juno-execution-with-workers-processes/38033)

<div class="topic-metadata">

**Author:** [@BioTurboNick](https://discourse.julialang.org/u/BioTurboNick)\
**Replies:** 0\
**Last updated:** [April 22, 2020, 4:07pm UTC](https://discourse.julialang.org/t/juno-execution-with-workers-processes/38033 "2020-04-22T16:07:11Z")

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I’m not sure what to make of this, but it’s being a bit problematic. Don’t know how much is a Juno thing or Julia thing. If I create workers to execute work in parallel for an internal loop, I will occasionally find tha…

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## [Set the Window Size and Layout of Juno by a Configuration File](https://discourse.julialang.org/t/set-the-window-size-and-layout-of-juno-by-a-configuration-file/38020)

<div class="topic-metadata">

**Author:** [@RoyiAvital](https://discourse.julialang.org/u/RoyiAvital)\
**Replies:** 1\
**Last updated:** [April 22, 2020, 11:28am UTC](https://discourse.julialang.org/t/set-the-window-size-and-layout-of-juno-by-a-configuration-file/38020 "2020-04-22T11:28:23Z")

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I would like to set the size and the layout (Panes, etc…) of Juno by a configuration. At the moment Juno size matches the last size used yet I want each time I start it to have a predefined size. I also would like to s…

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## [VS Code replace REPL with jupyter qtconsole](https://discourse.julialang.org/t/vs-code-replace-repl-with-jupyter-qtconsole/37862)

<div class="topic-metadata">

**Author:** [@Oto\_Brzobohaty](https://discourse.julialang.org/u/Oto_Brzobohaty)\
**Replies:** 3\
**Last updated:** [April 20, 2020, 5:37pm UTC](https://discourse.julialang.org/t/vs-code-replace-repl-with-jupyter-qtconsole/37862 "2020-04-20T17:37:59Z")

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I really love Julia extension in VS Code at the same time I love the Jupyter console with inlined plots. Is there any chance to replace the default REPL with Jupyter console?

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## [Julia-emacs tutorial or documentation](https://discourse.julialang.org/t/julia-emacs-tutorial-or-documentation/37847)

<div class="topic-metadata">

**Author:** [@sbacelar](https://discourse.julialang.org/u/sbacelar)\
**Replies:** 1\
**Last updated:** [April 19, 2020, 2:14pm UTC](https://discourse.julialang.org/t/julia-emacs-tutorial-or-documentation/37847 "2020-04-19T14:14:36Z")

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Is there any basic tutorial or documentation for using julia-emacs? I couldn’t find it. I can only run blocks of code using C-c C-c on julia-mode.

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## [Precompile errors on Ubuntu 18.04 LTS (AWS)](https://discourse.julialang.org/t/precompile-errors-on-ubuntu-18-04-lts-aws/37205)

<div class="topic-metadata">

**Author:** [@mpf01](https://discourse.julialang.org/u/mpf01)\
**Replies:** 4\
**Last updated:** [April 19, 2020, 1:41am UTC](https://discourse.julialang.org/t/precompile-errors-on-ubuntu-18-04-lts-aws/37205 "2020-04-19T01:41:29Z")

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I installed the Generic x86 Linux Julia 1.4.0 binary from here, onto an Ubuntu instance on AWS. Julia works fine at the REPL, but some packages cause errors during precompilation. For example, Julia\> using Distributions…

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## [JuliaPro JDBC.destroy() not working](https://discourse.julialang.org/t/juliapro-jdbc-destroy-not-working/37645)

<div class="topic-metadata">

**Author:** [@dburch](https://discourse.julialang.org/u/dburch)\
**Replies:** 4\
**Last updated:** [April 18, 2020, 4:19am UTC](https://discourse.julialang.org/t/juliapro-jdbc-destroy-not-working/37645 "2020-04-18T04:19:30Z")

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I am trying to use JDBC in the JuliaPro IDE, but it doesn’t seem to release the JMV from memory when the destroy() method is called. If I run the following code twice, then I get an error, but shouldn’t it work if destro…

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## [Atom segmentation fault](https://discourse.julialang.org/t/atom-segmentation-fault/37653)

<div class="topic-metadata">

**Author:** [@stroebel](https://discourse.julialang.org/u/stroebel)\
**Replies:** 2\
**Last updated:** [April 15, 2020, 5:16pm UTC](https://discourse.julialang.org/t/atom-segmentation-fault/37653 "2020-04-15T17:16:37Z")

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I’ve stumbled upon a segmentation fault. It faults after plotting and then inputting a newline or back space in the editor (so far). Below I have attached some information I thought would be useful. signal (11): Segm…

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