Julia Programming Language

Topic	Replies	Views	Activity
Please read: make it easier to help you Meta Discussion psa Welcome to the Julia Discourse! We are enthusiastic about helping Julia programmers, both beginner and experienced. This public service announcement (PSA) outlines best practices when asking for help. Following these poi…	3	48595	November 27, 2022
Welcome to Discourse Meta Discussion	1	11247	October 19, 2016
Problem with concurrent calls to HiGHS solver (via JuMP) on Windows Optimization (Mathematical) jump	1	24	December 18, 2025
Discretised colors in 3D plot due to sampling Visualization plotting , glmakie	4	41	December 18, 2025
Sparse variables in JuMP Optimization (Mathematical) question	2	30	December 18, 2025
Trying to build julia locally after latest macOS Tahoe update: `lld: error: malformed sdk version` Tooling build	3	20	December 18, 2025
Molly for Emulsion Rheology Modelling & Simulations	12	197	December 18, 2025
Int -> Str -> print(io,_) without allocations General Usage strings , memory-allocation , io	10	103	December 18, 2025
What is the correct way to use Base.OncePerThread? General Usage multithreading , memory , task	7	192	December 18, 2025
Are there any examples of DiscreteProblem usage? New to Julia differentialequation	2	87	December 18, 2025
Understanding allocations reported by --track-allocation (solved) General Usage	1	50	December 18, 2025
Agents.jl periodic=true still gives space extent errors General Usage package , agents	4	79	December 18, 2025
Why Atomix.@atomic b[] += a[i] works and b[] = b[] + a[i] does not GPU	6	115	December 18, 2025
[ANN] Durbyn.jl — Time Series Forecasting in Julia Package Announcements package	63	3718	December 18, 2025
Makie - Unable to make colors cycle for new recipe Visualization makie	0	24	December 18, 2025
Eigenvectors with the most overlap with v Numerics linearalgebra , sparse , eigenvalues	7	233	December 18, 2025
Does writing in parallel block the whole process? Internals & Design question , multithreading , task , io , serialization	3	129	December 17, 2025
How to solve or optimize a mixed problem? Modelling & Simulations question	2	130	December 17, 2025
Makie - trouble using both a slider and textbox to change a number Visualization makie	1	665	December 17, 2025
Improve performance of this index creation and accessing code Performance indexing , rounding	42	733	December 17, 2025
[ANN] NonlinearOptimization TestFunctions.jl: A comprehensive collection of test functions for nonlinear optimization Package Announcements announcement , optimization , nonlinear-optimizati	10	536	December 17, 2025
Convert or Reinterpret Between NamedTuple and SVector Performance namedtuple , staticarrays , generated	7	126	December 17, 2025
Prevent Pkg.test from executing parent's `@main` function New to Julia question , testing , main	3	57	December 17, 2025
Why do I get an error when installing iJulia that Conda is missing? I'll duplicate the question here Jupyter-Notebook package	3	117	December 17, 2025
Why do I get an error when installing iJulia that Conda is missing? New to Julia package	1	91	December 17, 2025
Current state of reaction-diffusion solvers with ModelingToolkit General Usage modelingtoolkit , differentialequation	9	682	December 17, 2025
Matrix multiplication fails with Reactant and Lux Machine Learning lux , reactant	2	77	December 17, 2025
Is it possible to use the Julia Astro package in VS Code? VS Code package	3	105	December 17, 2025
Possible error on Julia documentation page New to Julia	2	186	December 17, 2025
Switching off implicit conversion General Usage convert	25	379	December 17, 2025

Please read: make it easier to help you

psa

Welcome to the Julia Discourse! We are enthusiastic about helping Julia programmers, both beginner and experienced. This public service announcement (PSA) outlines best practices when asking for help. Following these poi…