# Juno

**URL:** https://discourse.julialang.org/c/tools/juno/41.md?page=7

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**Page:** 8

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## [Juno keyboard shortcuts vs debugger](https://discourse.julialang.org/t/juno-keyboard-shortcuts-vs-debugger/23034)

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**Author:** [@Paul\_Soderlind](https://discourse.julialang.org/u/Paul_Soderlind)\
**Replies:** 1\
**Last updated:** [April 11, 2019, 12:54pm UTC](https://discourse.julialang.org/t/juno-keyboard-shortcuts-vs-debugger/23034 "2019-04-11T12:54:05Z")

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Now that the debugger has F10 (to run an expression), I am missing something similar for the inline evaluation in Juno. The Ctrl-Enter in Juno is cool but also somewhat confusing: outside blocks it runs the current expr…

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## [Enabling X11 forwarding for remote process in Juno?](https://discourse.julialang.org/t/enabling-x11-forwarding-for-remote-process-in-juno/22766)

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**Author:** [@groot](https://discourse.julialang.org/u/groot)\
**Replies:** 4\
**Last updated:** [April 6, 2019, 8:59pm UTC](https://discourse.julialang.org/t/enabling-x11-forwarding-for-remote-process-in-juno/22766 "2019-04-06T20:59:36Z")

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Is it possible to enable X11 forwarding in Juno? Currently, there seems no option for it in settings. I wonder is it a quick change to add this option. Probably not very difficult for Linux? My use case is that my code …

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## [Show executed commands in REPL](https://discourse.julialang.org/t/show-executed-commands-in-repl/22841)

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**Author:** [@jmboehm](https://discourse.julialang.org/u/jmboehm)\
**Replies:** 4\
**Last updated:** [April 6, 2019, 3:46pm UTC](https://discourse.julialang.org/t/show-executed-commands-in-repl/22841 "2019-04-06T15:46:09Z")

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The “display results in the console” option sends the evaluated output to the console. But is it possible to also show the executed commands in the REPL (for multiple lines, show \[first code line\], then \[output1\], then \[…

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## [New Julia debugger in Juno](https://discourse.julialang.org/t/new-julia-debugger-in-juno/22359)

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**Author:** [@Zhong\_Pan](https://discourse.julialang.org/u/Zhong_Pan)\
**Replies:** 13\
**Last updated:** [April 5, 2019, 8:01am UTC](https://discourse.julialang.org/t/new-julia-debugger-in-juno/22359 "2019-04-05T08:01:38Z")

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Anybody noticed this? I was very excited, but after updating / adding all packages they mentioned in the article, I still cannot make GUI debugger in Juno work. I tried both Julia 1.0.3 and 1.1.0 (both standard versio…

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## [Juno stack dev setup: Working with my github fork ](https://discourse.julialang.org/t/juno-stack-dev-setup-working-with-my-github-fork/22693)

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**Author:** [@ravi\_soni](https://discourse.julialang.org/u/ravi_soni)\
**Replies:** 2\
**Last updated:** [April 3, 2019, 5:47pm UTC](https://discourse.julialang.org/t/juno-stack-dev-setup-working-with-my-github-fork/22693 "2019-04-03T17:47:45Z")

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As per the instructions on Juno developer documentation I have downloaded the development versions of the Atom packages and tested them by running the dev mode of atom. But how do I start atom with my own github fork of …

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## [GSOC2019 Introduction](https://discourse.julialang.org/t/gsoc2019-introduction/22637)

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**Author:** [@ravi\_soni](https://discourse.julialang.org/u/ravi_soni)\
**Replies:** 0\
**Last updated:** [April 2, 2019, 1:39pm UTC](https://discourse.julialang.org/t/gsoc2019-introduction/22637 "2019-04-02T13:39:27Z")

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Greeting to Julia community. My name is Ravi Soni and I am a 3rd year CS undergrad student. I am interested in contributing to “Package installation UI” in Julia tooling under gsoc. I am comfortable with development in j…

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## [Activate project in Juno/Atom](https://discourse.julialang.org/t/activate-project-in-juno-atom/22589)

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**Author:** [@Tamas\_Papp](https://discourse.julialang.org/u/Tamas_Papp)\
**Replies:** 1\
**Last updated:** [April 1, 2019, 11:57am UTC](https://discourse.julialang.org/t/activate-project-in-juno-atom/22589 "2019-04-01T11:57:28Z")

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Is there a command/shortcut in Juno that looks for a Project.toml in a parent directory, if found, activates the corresponding project? Eg like this in julia-repl. (I have a coauthor I want to convince to use project…

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## [Jump to error in source code in Juno REPL?](https://discourse.julialang.org/t/jump-to-error-in-source-code-in-juno-repl/22464)

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**Author:** [@Zhong\_Pan](https://discourse.julialang.org/u/Zhong_Pan)\
**Replies:** 6\
**Last updated:** [March 29, 2019, 3:13pm UTC](https://discourse.julialang.org/t/jump-to-error-in-source-code-in-juno-repl/22464 "2019-03-29T15:13:53Z")

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This seems to be a basic operation but I couldn’t find it in the documentation or Internet… So here I am. In Juno, if I run a script and there are errors, the REPL will show the error message together with the locations…

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## [REPL extremely slow](https://discourse.julialang.org/t/repl-extremely-slow/16757)

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**Author:** [@aplavin](https://discourse.julialang.org/u/aplavin)\
**Replies:** 12\
**Last updated:** [March 28, 2019, 2:57pm UTC](https://discourse.julialang.org/t/repl-extremely-slow/16757 "2019-03-28T14:57:41Z")

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I installed atom and juno plugins, and the REPL console subwindow is very slow at scrolling and everything related, such as executing new commands there. A key/mouse press is reflected only after a few seconds. All other…

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## [Juno Constantly Crashing Julia Termianl Due to Atom-Ink Issues on Mac](https://discourse.julialang.org/t/juno-constantly-crashing-julia-termianl-due-to-atom-ink-issues-on-mac/22378)

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**Author:** [@tnederlof](https://discourse.julialang.org/u/tnederlof)\
**Replies:** 0\
**Last updated:** [March 26, 2019, 9:27pm UTC](https://discourse.julialang.org/t/juno-constantly-crashing-julia-termianl-due-to-atom-ink-issues-on-mac/22378 "2019-03-26T21:27:05Z")

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After several minutes of using Juno I had several errors come up (one of them is the issue below). When the errors come up my julia terminal in Juno stops responding. Im glad to see there are errors already on github but…

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## [Modify the behaviour of Base.show based on an environment variable](https://discourse.julialang.org/t/modify-the-behaviour-of-base-show-based-on-an-environment-variable/21852)

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**Author:** [@tlienart](https://discourse.julialang.org/u/tlienart)\
**Replies:** 5\
**Last updated:** [March 14, 2019, 11:36am UTC](https://discourse.julialang.org/t/modify-the-behaviour-of-base-show-based-on-an-environment-variable/21852 "2019-03-14T11:36:09Z")

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Hello, I would like to use a different Base.show based on some environment variable so for instance either using ::MIME"image/png" or ::MIME"text/plain". Something like: import Base.show struct Foo fpath::String e…

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## [After installing Uber Juno Julia pluggin disappears](https://discourse.julialang.org/t/after-installing-uber-juno-julia-pluggin-disappears/21695)

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**Author:** [@xiaodai](https://discourse.julialang.org/u/xiaodai)\
**Replies:** 5\
**Last updated:** [March 10, 2019, 12:08pm UTC](https://discourse.julialang.org/t/after-installing-uber-juno-julia-pluggin-disappears/21695 "2019-03-10T12:08:34Z")

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I am on Windows 10 and after updating uber-juno to the latest version. The Julia package disappears after I restart Atom. It’s still tthere but none of the toolbars and terminals etc are there. So I looked into the sett…

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## [Problem Installing Juliapro](https://discourse.julialang.org/t/problem-installing-juliapro/19307)

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**Author:** [@genel](https://discourse.julialang.org/u/genel)\
**Replies:** 6\
**Last updated:** [March 8, 2019, 7:58pm UTC](https://discourse.julialang.org/t/problem-installing-juliapro/19307 "2019-03-08T19:58:26Z")

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I downloaded the current version of Juliapro (1.0.2.1). I created a directory to install it (/var/julia) and ran the install. The install finished with no problems. But, when I try to use Juno or the REPL I get the fo…

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## [Atom - Will not install ink](https://discourse.julialang.org/t/atom-will-not-install-ink/21270)

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**Author:** [@cwmancuso](https://discourse.julialang.org/u/cwmancuso)\
**Replies:** 8\
**Last updated:** [March 1, 2019, 6:18pm UTC](https://discourse.julialang.org/t/atom-will-not-install-ink/21270 "2019-03-01T18:18:20Z")

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Using Ubuntu 18 After some troubles, I had Juno working enough to code a bit, but only if I ran it as sudo. Fine. I remember having to delete my packages folder in .atom to get ink to install the first time. Eventually,…

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## [Searching docs in all packages (possible bug?)](https://discourse.julialang.org/t/searching-docs-in-all-packages-possible-bug/21312)

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**Author:** [@mboratko](https://discourse.julialang.org/u/mboratko)\
**Replies:** 2\
**Last updated:** [February 28, 2019, 5:45pm UTC](https://discourse.julialang.org/t/searching-docs-in-all-packages-possible-bug/21312 "2019-02-28T17:45:16Z")

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I seem to be unable to search through documentation for modules which are not loaded. When I start Juno (1.0.3.1) and go to the documentation browser, if I click on the hamburger menu and turn off “loaded” and hit the s…

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## [Juno ridiculously slow ](https://discourse.julialang.org/t/juno-ridiculously-slow/17332)

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**Author:** [@clizama](https://discourse.julialang.org/u/clizama)\
**Replies:** 8\
**Last updated:** [February 24, 2019, 4:04pm UTC](https://discourse.julialang.org/t/juno-ridiculously-slow/17332 "2019-02-24T16:04:45Z")

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Why Juno takes so long when I type and when I want to print results? I read that by allowing the Fallback Renderer then it should run faster, but the problem persists. What can I do?

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## [Flushing the plot pane](https://discourse.julialang.org/t/flushing-the-plot-pane/21108)

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**Author:** [@tlienart](https://discourse.julialang.org/u/tlienart)\
**Replies:** 3\
**Last updated:** [February 24, 2019, 1:26pm UTC](https://discourse.julialang.org/t/flushing-the-plot-pane/21108 "2019-02-24T13:26:47Z")

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Apologies if this is already explained somewhere I couldn’t seem to find it in the doc. Is there a way to flush the plot pane from Julia? (i.e. the same effect as clicking the :no\_entry\_sign: button) Is there a way to …

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## [Juno plot opens Visual Studio Code](https://discourse.julialang.org/t/juno-plot-opens-visual-studio-code/20860)

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**Author:** [@dunefox](https://discourse.julialang.org/u/dunefox)\
**Replies:** 2\
**Last updated:** [February 18, 2019, 3:34pm UTC](https://discourse.julialang.org/t/juno-plot-opens-visual-studio-code/20860 "2019-02-18T15:34:36Z")

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using Plots plotly() # Choose a backend plot(rand(6,6)) # This will plot to the plot pane gui() # This will open up a separate interactive GUI windows I want to run this code and have the plot displayed in either the pl…

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## [Run times of julia much slower in juno than in terminal](https://discourse.julialang.org/t/run-times-of-julia-much-slower-in-juno-than-in-terminal/17908)

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**Author:** [@davidzentlermunro](https://discourse.julialang.org/u/davidzentlermunro)\
**Replies:** 13\
**Last updated:** [February 18, 2019, 3:28pm UTC](https://discourse.julialang.org/t/run-times-of-julia-much-slower-in-juno-than-in-terminal/17908 "2019-02-18T15:28:38Z")

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I’m finding that when I run my code in juno, it takes significantly longer than when run on the terminal. I’m running an optimization routine which gets slower and slower as the evaluations increase (on juno, not termina…

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## [Juno wants to load libmkl\_intel\_thread.so](https://discourse.julialang.org/t/juno-wants-to-load-libmkl-intel-thread-so/20669)

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**Author:** [@Noel\_Araujo](https://discourse.julialang.org/u/Noel_Araujo)\
**Replies:** 2\
**Last updated:** [February 11, 2019, 4:07pm UTC](https://discourse.julialang.org/t/juno-wants-to-load-libmkl-intel-thread-so/20669 "2019-02-11T16:07:01Z")

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After sometime away from my PC. Today I installed some updates on Ubuntu 18.04.2 LTS, did a reboot, and now Juno shows me a message: Intel MKL FATAL ERROR: Cannot load libmkl\_intel\_thread.so. I’m using Julia build wi…

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## [Juno REPL layout change](https://discourse.julialang.org/t/juno-repl-layout-change/13909)

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**Author:** [@neyhay](https://discourse.julialang.org/u/neyhay)\
**Replies:** 12\
**Last updated:** [February 11, 2019, 2:57pm UTC](https://discourse.julialang.org/t/juno-repl-layout-change/13909 "2019-02-11T14:57:10Z")

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I would like to change the width of the collapsible REPL pane to match the width of the script pane so that I can free up some real estate for the plotting pane. However, I can’t figure out how to change the width of th…

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## [Controlling tab width in Juno Console](https://discourse.julialang.org/t/controlling-tab-width-in-juno-console/20525)

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**Author:** [@tanhevg](https://discourse.julialang.org/u/tanhevg)\
**Replies:** 2\
**Last updated:** [February 7, 2019, 2:52pm UTC](https://discourse.julialang.org/t/controlling-tab-width-in-juno-console/20525 "2019-02-07T14:52:09Z")

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Hello, How do I change the tab stops that are used by Juno Console (REPL based), when a string with tab characters is printed out ? Right now they seem to be set at 4, so when I run my example below the columns are not …

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## [Invalid string problem in Atom](https://discourse.julialang.org/t/invalid-string-problem-in-atom/20533)

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**Author:** [@johann.spies](https://discourse.julialang.org/u/johann.spies)\
**Replies:** 1\
**Last updated:** [February 7, 2019, 8:50am UTC](https://discourse.julialang.org/t/invalid-string-problem-in-atom/20533 "2019-02-07T08:50:21Z")

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In jupyter lab I can do: query = """ select \* from crosstab( 'SELECT s.subject, w.pubyear, count(s.ut) FROM country c left join utcountry\_mv u on u.code = c.code left join world\_arts\_reviews\_mv w…

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## [Unable to type in REPL after running code](https://discourse.julialang.org/t/unable-to-type-in-repl-after-running-code/19881)

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**Author:** [@keithjl](https://discourse.julialang.org/u/keithjl)\
**Replies:** 2\
**Last updated:** [January 21, 2019, 4:25pm UTC](https://discourse.julialang.org/t/unable-to-type-in-repl-after-running-code/19881 "2019-01-21T16:25:13Z")

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I’m wondering if this issue has occurred to anybody else: Juno boots up fine, and the REPL is responsive as usual. However, as soon as I run a single file/block of code, the REPL no longer becomes responsive. I can stil…

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## [Cannot use Juno with Atom, Atom package precompilation failed](https://discourse.julialang.org/t/cannot-use-juno-with-atom-atom-package-precompilation-failed/19208)

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**Author:** [@ig-or](https://discourse.julialang.org/u/ig-or)\
**Replies:** 11\
**Last updated:** [January 16, 2019, 9:26am UTC](https://discourse.julialang.org/t/cannot-use-juno-with-atom-atom-package-precompilation-failed/19208 "2019-01-16T09:26:31Z")

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Probably I’m doing something wrong, but I cannot set up juno with Atom. Julia version 1.0.3; In the end, it shows following backtrace: Starting Julia… \[ Info: Precompiling Atom \[c52e3926-4ff0-5f6e-af25-54175e0327b1\] …

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## [Highlighting. Color whole literals for Float32](https://discourse.julialang.org/t/highlighting-color-whole-literals-for-float32/19520)

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**Author:** [@xanfus](https://discourse.julialang.org/u/xanfus)\
**Replies:** 2\
**Last updated:** [January 13, 2019, 7:53am UTC](https://discourse.julialang.org/t/highlighting-color-whole-literals-for-float32/19520 "2019-01-13T07:53:26Z")

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Currently, 1.0f0’s exponent isn’t colored.

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## [IOerror: no such file or directory (ENOENT)](https://discourse.julialang.org/t/ioerror-no-such-file-or-directory-enoent/19544)

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**Author:** [@svpillai](https://discourse.julialang.org/u/svpillai)\
**Replies:** 4\
**Last updated:** [January 12, 2019, 10:02am UTC](https://discourse.julialang.org/t/ioerror-no-such-file-or-directory-enoent/19544 "2019-01-12T10:02:38Z")

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I’m trying to load a .jld2 file with the JLD2 package using @load “filename.jld2” command and it had previously worked, however now I’m getting error message: ERROR: IOError: chdir filename: no such file or directory (EN…

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## [\[ANN\] Juno 0.7.11](https://discourse.julialang.org/t/ann-juno-0-7-11/18294)

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**Author:** [@pfitzseb](https://discourse.julialang.org/u/pfitzseb)\
**Replies:** 13\
**Last updated:** [January 9, 2019, 3:09pm UTC](https://discourse.julialang.org/t/ann-juno-0-7-11/18294 "2019-01-09T15:09:52Z")

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Hey folks, Juno 0.7.11 is out and brings a few exciting new features and lots of bugfixes: Improved autocompletions for paths, dict keys and struct fields. Also return type indications and per-method doc strings: …

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## [Juno? Bug? Struct prints with wrong value randomly](https://discourse.julialang.org/t/juno-bug-struct-prints-with-wrong-value-randomly/19148)

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**Author:** [@BioTurboNick](https://discourse.julialang.org/u/BioTurboNick)\
**Replies:** 1\
**Last updated:** [December 31, 2018, 3:54pm UTC](https://discourse.julialang.org/t/juno-bug-struct-prints-with-wrong-value-randomly/19148 "2018-12-31T15:54:15Z")

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This is weird. Seems to only occur in Juno at the Julia REPL, not when Julia REPL is run at the command line. struct A a::Float64 b::Int c::Float64 end julia\> a = A(9, 6, 1.5) Then repeatedly print a. Spo…

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## [Atom - Julia: Completion of Unicode character (such as \\pi) with \`Tab\` suddenly stops working](https://discourse.julialang.org/t/atom-julia-completion-of-unicode-character-such-as-pi-with-tab-suddenly-stops-working/18982)

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**Author:** [@1009](https://discourse.julialang.org/u/1009)\
**Replies:** 2\
**Last updated:** [December 25, 2018, 8:18pm UTC](https://discourse.julialang.org/t/atom-julia-completion-of-unicode-character-such-as-pi-with-tab-suddenly-stops-working/18982 "2018-12-25T20:18:15Z")

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I’m using Julia 1.0.3 on a macOS 10.14 and Atom 1.33.1, latex completions 0.3.6 I want to use unicode character such as ν or π However after functioning properly for a few times, the completion with Tab stops functioni…

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