General Usage

Topic	Replies	Views	Activity
How to reduce memory allocations in the Sieve of Eratosthenes? Performance question , memory-allocation , cache	8	1177	November 5, 2021
Implement iteration of Struct General Usage	4	499	August 7, 2020
What is the fastest way to parse a string of numbers into a tuple / struct with different field types? General Usage	5	810	November 29, 2020
DimensionMismatch("arrays could not be broadcast to a common size") General Usage	8	3719	January 3, 2021
Get element of a SortedDict by index instead of getting by key General Usage	7	3943	December 18, 2016
Teaching julia starting 20 jan. v0.5 or v0.6? General Usage question , package	4	1576	December 30, 2016
Asynchronous requests HTTP.jl + LibPQ Performance	2	643	June 14, 2021
How to round whole matrix like numpy.round() General Usage question , symbolic , sympy , rounding	8	3712	July 29, 2022
Softmax and large numbers General Usage flux	7	1245	April 6, 2021
Let expression problem General Usage	6	748	July 28, 2020
Could the usage of `haskey` be unidiomatic/inefficient? Performance dictionary	6	1330	November 13, 2018
How to wait for a thread to complete General Usage multithreading , threads , channel	3	1759	March 27, 2022
How to convert an svg file to png with fixed pixel size/resolution General Usage question	1	1396	January 20, 2020
Julia counterparts to slice and contourslice in Matlab General Usage plotting	7	3922	December 6, 2016
How to disable the "skipping precompilation" info? General Usage question , pkg	2	640	September 19, 2023
How to plot periodogram from DSP.jl? General Usage question , dates , dsp , nfft	5	1431	September 19, 2021
Is there a built-in function to get the size of a folder? General Usage filesystem	7	1238	October 27, 2022
DataFrame column names with symbols General Usage dataframes	7	1238	July 13, 2021
Syntax: use "^" instead of "**" AND syntax: "^" is not a unary operator General Usage first-steps	8	1167	February 16, 2020
Simulate data for logistic regression General Usage	3	1750	September 5, 2018
LaTeX amsmath in Documenter General Usage	2	639	January 15, 2020
Is Pkg's dependency resolution order-dependent? General Usage	3	984	August 2, 2023
Finding Jacobian using automatic differentiation for a vector function General Usage forwarddiff , reversediff	3	1749	December 14, 2021
Floats or Integers or Vectors with specific ranges? General Usage	6	1322	January 30, 2018
Pi raised to negative integer powers produces a strange error message, and the literal_pow obfuscation General Usage question	3	983	April 12, 2020
Cost of checking if statements in type parameters in a big loop and generated functions General Usage	8	1165	July 2, 2017
Call Intel MKL as external library General Usage	6	4177	July 17, 2020
How to force compile-time evaluation of literal calculations? Performance	4	878	March 9, 2021
How to reuse julia compiled cache across machines? Performance question , pkg	8	368	August 14, 2024
Fixing missing marker in plot legend when first value in series is NaN General Usage bug , plots , potential-bug	2	637	September 6, 2022
What is the precedence between assignment operator `=` and the anonymous function operator `->`? General Usage	3	981	July 28, 2017
Change parameters in a model in specific time with DifferentialEquations General Usage	8	3677	September 16, 2020
On array comprehensions with `if` statements General Usage proposal	6	4169	October 4, 2018
How to reduce memory allocation when looping over an array? Performance question , memory-allocation	2	2013	August 16, 2020
Multiple Line Output to .txt and .inp General Usage	3	1742	March 29, 2019
pre-allocating array is slow General Usage	8	367	May 23, 2023
Status of database packages and tools for, e.g. ORM tools General Usage	1	1384	November 8, 2022
How do I get the current variable value within a macro? General Usage macros	1	246	September 3, 2023
Map a function at a given level of a tree General Usage	7	1229	October 22, 2022
Check gpu availability on a non-gpu machine with CUDA.jl General Usage question , cuda	1	2458	March 10, 2021
Even more interactive REPL Performance repl	3	309	December 13, 2023
Minimum and maximum by column in a datafram General Usage array , dataframes	6	4153	November 26, 2021
Compiler optimizations with broadcast or map Performance compilation	5	2522	June 27, 2020
How do I capture the output of @code_llvm in a variable? General Usage performance , macros , llvm	2	634	April 21, 2020
Julia debugging General Usage debug , vscode	4	873	August 30, 2022
Findfirst ERROR: MethodError: no method matching keys General Usage question , error	1	1380	March 21, 2020
Debugging ::Any types in Cthulhu's descend General Usage package , debugging , cthulhu	0	347	May 12, 2023
What is the fastest way to obtain an infinity of the correct type? General Usage math	2	356	October 11, 2022
Add types/functions to existing module (that I don't own) General Usage	4	872	May 18, 2021
Vectorized statistics.jl Performance question , package , statistics	3	548	July 3, 2022