# \#ipc

**URL:** https://discourse.julialang.org/tag/ipc/694.md

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

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## [Set up pipe between existing Julia processes](https://discourse.julialang.org/t/set-up-pipe-between-existing-julia-processes/118960)

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**Author:** [@lmtzx9h4qqnt](https://discourse.julialang.org/u/lmtzx9h4qqnt)\
**Replies:** 6\
**Last updated:** [September 3, 2024, 2:43pm UTC](https://discourse.julialang.org/t/set-up-pipe-between-existing-julia-processes/118960 "2024-09-03T14:43:31Z")

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Is there a way to set up a pipe between two Julia process that are already running, assuming that the two already have another method of communication to execute code (example: worker process on the same machine started …

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## [Avoiding \`readavailable()\` when communicating with long-lived external program](https://discourse.julialang.org/t/avoiding-readavailable-when-communicating-with-long-lived-external-program/61611)

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**Author:** [@mbaz](https://discourse.julialang.org/u/mbaz)\
**Replies:** 26\
**Last updated:** [February 2, 2022, 3:42am UTC](https://discourse.julialang.org/t/avoiding-readavailable-when-communicating-with-long-lived-external-program/61611 "2022-02-02T03:42:31Z")

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I would like to ask for comments and suggestions on my solution to the following problem. I maintain a frontend to gnuplot, which implements the following plotting process: Run gnuplot and connect to it via stdin, stdo…

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## [Anything to read on suggested solutions to inter-process communications](https://discourse.julialang.org/t/anything-to-read-on-suggested-solutions-to-inter-process-communications/73455)

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**Author:** [@anon69491625](https://discourse.julialang.org/u/anon69491625)\
**Replies:** 6\
**Last updated:** [December 22, 2021, 12:57pm UTC](https://discourse.julialang.org/t/anything-to-read-on-suggested-solutions-to-inter-process-communications/73455 "2021-12-22T12:57:40Z")

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Hi there struggling with my architecture and would like to do a little reading. I have existing Python scripts which login to a brokerage api and get me real time data which I use for calculations. I am thinking about …

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## [Purpose of secure\_cookie in Electron.jl](https://discourse.julialang.org/t/purpose-of-secure-cookie-in-electron-jl/68296)

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**Author:** [@ettersi](https://discourse.julialang.org/u/ettersi)\
**Replies:** 3\
**Last updated:** [September 17, 2021, 8:25am UTC](https://discourse.julialang.org/t/purpose-of-secure-cookie-in-electron-jl/68296 "2021-09-17T08:25:00Z")

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When Electron.jl launches a new electron process, it passes a secure cookie which is then used to authenticate the electron process when it tries to connect back to the Julia process. I’m not sure I understand the purpos…

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## [On Julia interoperability with C and PyCall](https://discourse.julialang.org/t/on-julia-interoperability-with-c-and-pycall/64013)

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**Author:** [@filchristou](https://discourse.julialang.org/u/filchristou)\
**Replies:** 8\
**Last updated:** [July 6, 2021, 6:19pm UTC](https://discourse.julialang.org/t/on-julia-interoperability-with-c-and-pycall/64013 "2021-07-06T18:19:28Z")

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Hi. I wanted to try Julia for some time, but since now it starts having more of a reason for me, some questions popped up. why Julia native instead of C libraries ? The problem with python was that it was slow. The s…