# Debugging julia code

**URL:** https://discourse.julialang.org/t/debugging-julia-code/21246
**Category:** General Usage
**Created:** [February 27, 2019, 5:05am UTC](https://discourse.julialang.org/t/debugging-julia-code/21246 "2019-02-27T05:05:03Z")
**Posts on this page:** 1
**Showing post:** 7

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### Author: ![Sukera](https://avatars.discourse-cdn.com/v4/letter/s/ce7236/32.png) [@Sukera](https://discourse.julialang.org/u/Sukera)
#### Post date: [February 27, 2019, 5:58pm UTC](https://discourse.julialang.org/t/debugging-julia-code/21246/7 "2019-02-27T17:58:03Z")

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Line-by-line debugging requires some work on the compiler first. Check this thread for more infos:

> [@Compiler work priorities](https://discourse.julialang.org/t/compiler-work-priorities/17623):
>
> In response to I thought I might write a little post about the rough priorities of the compiler team: Correctness finding and fixing compiler and inference bugs Multithreading [non-copying task stack switching](https://github.com/JuliaLang/julia/pull/13099) (done) [new PARTR parallel runtime](https://github.com/JuliaLang/julia/pull/22631)[locks for I/O operations](https://github.com/libuv/libuv/issues/1595) other thread safety Compile-time latency, aka “the time-to-first-plot problem” making compilation faster caching more things Compiler-related packages and tools [PackageCompiler](https://github.com/JuliaLang/PackageCompiler.jl) Debugger [Cxx](https://github.com/Keno/Cxx.jl) type checking/linting J…

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