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	49413	November 27, 2022
Welcome to Discourse Meta Discussion	1	11455	October 19, 2016
When could I need more threads than CPU cores, given 1.7+ task migration? General Usage multithreading , task	13	315	June 4, 2026
Structure and performance questions from a Fortran programmer: functions, global variables, array allocations, input files, and structs New to Julia question , performance	28	582	June 4, 2026
Wrapping a CLI tool into a julia package General Usage	2	92	June 3, 2026
StructuralIdentifiability.jl for more complicated systems Modelling & Simulations	2	97	June 3, 2026
Secure coding in Julia? General Usage security	19	1527	June 3, 2026
MTK mtkcompile "fully_determined" kwarg unexpected behavior Modelling & Simulations	1	46	June 3, 2026
Julia-snail and persistence across emacs sessions New to Julia question	0	53	June 3, 2026
New tri-language version of "Fundamentals of Numerical Computation" Teaching & Outreach announcement	4	1232	June 3, 2026
Reactant.jl recompiles function each time it is called Machine Learning reactant	7	153	June 3, 2026
Writing to a shared buffer in multi-threaded for loop Performance multithreading	15	343	June 3, 2026
ReactantServer.jl: serve more models per GPU with Reactant.jl and XLA (gauging interest) Machine Learning inference , server , reactant , xla	4	309	June 3, 2026
Pluto 1.0 release! Package Announcements pluto , notebooks	5	7887	June 3, 2026
[ANN] Training course “Julia for HPC” in Stuttgart, Germany on Sep 29-Oct 2, 2026 Julia at Scale hpc , course , training	0	83	June 3, 2026
CUDA artifact selection for Pascal GPU GPU	0	43	June 3, 2026
Issues solving DifferentialEquations EnsembleProblem Modelling & Simulations package , differentialequation	2	86	June 3, 2026
New Julia Podcast: The Julia Dispatch! First Guest: Tim Holy on Revise, Package Compilation, and More Community podcast	30	3175	June 3, 2026
Fuzzy Logic for Verifying Numerical Order of a Method Numerics question , accuracy	6	189	June 3, 2026
Best Practices for Using Coding Agents with Julia? Tooling question	19	1517	June 2, 2026
Adjoint or transpose of Char or Vector{Char} General Usage question , adjoint , char	1	96	June 2, 2026
Using textures with Raycore.jl General Usage graphics , geometry	1	132	June 2, 2026
[ANN] Kaimon.jl — opening the gate between AI agents and Julia Package Announcements repl , agents , ai , mcp	75	5002	June 2, 2026
Memory allocations in Flux evaluation/training (w/MVE) Machine Learning memory-allocation , flux	34	590	June 2, 2026
[ANN] GeoStats.jl - Geospatial Data Science and Geostatistical Modeling in Julia Package Announcements package , announcement , statistics , geo , geostatistics	45	5590	June 2, 2026
Accessing a column from a vector of vectors General Usage arrays , vector	9	250	June 2, 2026
Perf Julia@threads behind Numba@njit(parallel=True) Performance performance , parallel , multithreading	17	161	June 2, 2026
Juliahub package search down? Tooling juliahub	4	348	June 2, 2026
Dataframe data manipulation New to Julia dataframes , data_structures	5	423	June 1, 2026
[ANN] Ark.jl v0.5 - Archetype-based Entity Component System (ECS) for Julia Package Announcements package , performance , simulations , ecs	2	163	June 1, 2026

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…