General Usage

Topic	Replies	Views	Activity
Why is Julia's generated assembly more complicated than Swift's for a simple function? Performance	16	2608	March 6, 2020
Reproducibility: What's the risk of a dependency becoming unavailable? General Usage	9	604	May 8, 2024
Same code, very different results with Julia 1.4.2 and Julia 1.5.2 General Usage question	23	2182	November 18, 2020
Is accessing an `undef` array undefined behavior? General Usage	47	1529	July 23, 2023
Performance of norm function Performance linearalgebra	21	12605	March 28, 2021
"sum([1.0, 1e100, 1.0, -1e100])" fails General Usage question , numbers	13	1579	February 16, 2022
Still looking for a way to use units meaningfully with SciML ecosystem General Usage forwarddiff , unitful	17	1386	January 29, 2025
Recursive call vs while loop Performance recursion	21	12414	April 12, 2022
Is it safe to compare rounded float values for equality? General Usage faq	11	9352	February 28, 2019
What Is a Simple Example of Julia Solving the Two Language Problem? General Usage question , teaching	25	2007	April 22, 2023
Julia slower than Python for finding pangrams? Performance question	28	1872	April 5, 2024
Path of this package? General Usage question	28	10510	December 14, 2022
Get tuple length from type? General Usage type , tuple	19	7114	February 28, 2022
Constants like e and eulergamma in Julia V1.0 no longer available? General Usage	12	15378	October 5, 2018
Why start domain-specific scientific projects as Packages? General Usage	16	2388	May 16, 2020
`Vector{Float64} <: Vector{Any}` = false, why? General Usage	12	1521	April 27, 2022
Parsimonious way to unpack big structs General Usage struct	18	3938	January 28, 2024
Do rules for good problems for benchmarking Julia exists? Performance	9	962	March 19, 2020
Taking advantage of Apple M1? Performance mac-m1 , hardware	27	5725	November 10, 2023
`eachrow` over Array{Any, 2} does not return rows, why? General Usage	23	6176	February 22, 2020
What is Julia's maxk(Matlab) that returns the indice of top K largest values? General Usage sort , sortperm	20	11710	May 9, 2023
Using Julia in a restricted environment with Docker General Usage	9	3011	August 16, 2018
Why is printing to a terminal slow? Performance	28	5590	November 24, 2021
How to change working directory in julia with atom General Usage	14	43601	March 30, 2019
Parameter estimation of an ODE in Julia is slower than in R Performance optim , r , differentialequation , parameters	25	1845	August 7, 2022
Easiest and most complete package for PostgreSQL right now (Feb 2022)? General Usage postgresql	48	7550	July 11, 2025
Julia is very slow compared to python/numpy. What am I doing wrong here? Performance benchmark , matrices	25	3253	April 11, 2022
State of the Julia ecosystem General Usage question , package	26	3192	October 20, 2017
OpenBLAS: Julia slower than R Performance linearalgebra	41	8079	March 26, 2019
Data-exchange Julia-LabView General Usage	13	2479	January 11, 2021
Declare a matrix with break lines General Usage	19	6507	June 11, 2018
Help to get my slow Julia code to run as fast as Rust/Java/Lisp Performance	100	5149	August 6, 2021
Example C vs Julia vs Python Performance	41	4478	January 23, 2020
Display of arrays with row and column names General Usage question	9	9175	April 27, 2019
Near positive definite (NearPD) of a symmetric matrix in Julia Performance	9	2898	October 15, 2024
TTFX with DataFrames and CSV General Usage question , dataframes , csv , ttfp	40	2524	February 6, 2022
Parallelize (pre) compilation? Performance	10	2729	September 6, 2020
Makie 3D scatter animation flow field General Usage plotting , makie	9	1605	December 19, 2021
How to stop script execution General Usage	9	15863	February 7, 2021
Getting the last element of an iterator General Usage question	45	7357	November 12, 2021
Why mutable structs are allocated on the heap? General Usage question	36	8172	September 26, 2024
How to define many variables in few lines? General Usage	41	2408	August 20, 2021
How to repeat the format in @printf? General Usage io	27	5233	March 16, 2023
Smoothing Noisy Data using Moving Mean General Usage data , smoothing	9	8720	November 15, 2021
How to Bypass the World Age Problem General Usage world_age	30	8807	November 19, 2017
Pronounciation guide? General Usage question	12	1359	November 9, 2020
How to get values of dictionary by using array of keys? General Usage dictionary	16	11877	December 30, 2021
Add testing for memory allocations Performance memory-allocation	13	1289	July 27, 2021
Julia is slower than Python when appending elements to untyped arrays General Usage question	42	1303	February 10, 2025
Approaches to sentinel values in immutables General Usage question	71	1006	June 9, 2025