General Usage

Topic	Replies	Views	Activity
What is the difference between copy and deepcopy? General Usage deepcopy	21	2585	June 4, 2022
Knowing what package a function is from? General Usage package	38	1943	November 10, 2020
Julia won't open after updating MacOS "julia” can’t be opened because Julia is not allowed.." General Usage question	24	2414	June 21, 2025
Sorted Array implementation? General Usage array , sort	21	8134	February 6, 2024
Detect lines with Hough transform General Usage question , images	10	2046	October 31, 2020
Multi-threading or multi-processing, how to know which to use and when? Performance question , parallel , multithreading , distributed	32	6640	December 1, 2021
How avoid this Warning when I use Contour General Usage plots	16	1642	May 27, 2021
Different Float64 sum on different architectures General Usage	9	1203	September 20, 2020
Is it OK to re-export something from a different package? General Usage	11	1948	February 20, 2025
Idea: New julia CLI switches (`-m` and `--pkg`) General Usage pkg , module , cli	9	674	January 2, 2024
Scope behaviors in Atom (Juno) General Usage	20	2615	September 18, 2020
Solve for upper/lower bound of a numerical definite integral General Usage question , math	24	2392	April 5, 2021
Is `Vector{UInt8}(string)` the fastest way to convert String to bytes? Performance	19	4737	December 10, 2017
How to make a C function compiled by myself available to `ccall`? General Usage ccall	39	5953	December 30, 2017
Findfirst for Dicts with `nothing` keys General Usage	33	3617	March 4, 2018
Best practices for structuring larger projects General Usage	10	6349	March 15, 2017
Struct with abstract-type field General Usage question	22	7805	June 24, 2020
Random julia v 1.7 General Usage random	10	3568	December 27, 2021
Do I need to specify concrete type of a variable such as Int64 or just Int, Float64 or just Float? General Usage	10	1127	August 9, 2021
Understanding the limitations of generated functions General Usage question , performance , metaprogramming	17	1565	July 27, 2020
Storing huge amount of data efficiently Performance performance , jld2 , numerics , io , arrow	15	2947	February 24, 2023
Is there an implementation of Trefethen's contour integrals for evaluating [1 - exp(-x)] / x as x->0? General Usage package	15	929	March 23, 2021
Using DataFrames: ~ 10 seconds General Usage	24	2350	March 19, 2018
Fixed point decimals for accounting General Usage	44	5535	June 28, 2021
Is there concept of dev dependencies in Pkg? General Usage	11	1905	June 21, 2021
Having installed several versions of Julia on machine. How to open a specific version of julia from PowerShell? General Usage question	13	3134	January 13, 2024
GC occurs at the worst time in tight loop (Garbage Collection) Performance question	93	3820	November 7, 2023
How to print some elements of array in one line in a file? General Usage io , formatting	17	2755	August 25, 2021
Too many allocations when indexing with slices Performance indexing , memory-allocation	16	2834	August 17, 2018
Pasting into Julia REPL in Windows 10 General Usage	12	10243	March 4, 2023
Is there a way to export an array as a gif in Julia? General Usage	13	3117	May 12, 2017
`Vector{Bool}` to Int General Usage question	14	3009	November 1, 2022
Broadcasting in 0.7 General Usage	21	4416	November 13, 2018
Best way to have an optional return value? General Usage question	9	3684	July 7, 2018
Sparse with default value "Inf" General Usage question , sparse	27	2197	February 29, 2020
Plotting broken? General Usage	19	2589	October 31, 2019
How am I supposed to use pmap? General Usage	14	9413	June 9, 2017
What is faster? Modular Arithmetic functions and operations Performance question	20	2513	December 4, 2020
Why is this code so slow in julia compared to a numpy implementation? Performance performance	9	3636	October 24, 2017
Any tips on finding about memory leaks please? General Usage	19	4569	September 1, 2019
GEMM kernel, cache oblivious, and Strassen Performance linearalgebra	5	468	November 19, 2025
Makie based data labeling setup General Usage	10	1943	February 11, 2019
Question about Javis.jl General Usage question , package , animations	31	2023	December 2, 2020
Parallel assembly of a finite element sparse matrix General Usage parallel	34	1934	February 28, 2024
The new output of findfirst is dangerous General Usage	21	4336	February 24, 2018
How to include into local scope? General Usage	27	2161	February 14, 2020
Detect if current "package" has been activated General Usage pkg	14	1658	July 8, 2020
Aligned Julia Arrays? Performance	37	3286	May 21, 2018
Off diagonal elements of Matrix General Usage	14	5221	June 12, 2020
How to improve efficiency of my linear algebra code (matrix equivalency) Performance linearalgebra , memory-allocation	33	1950	July 29, 2024