John
arbitrandomuser.bsky.social
John
@arbitrandomuser.bsky.social
JuliaLang,
Tufte ? <3
March 15, 2025 at 5:11 PM
It's beautiful ... but context on how you made it and whats the physics here ?
February 26, 2025 at 8:35 AM
Will you reconsider Julia ever again ?
February 11, 2025 at 3:04 PM
whats the font in the image here ?
January 26, 2025 at 10:06 AM
UnicodePlots is neat ! , really handy when i need to roughly inspect data on a remote machine and cant be bothered to generate a plot and scp it back to my machine.
January 25, 2025 at 5:56 AM
Makie.jl is one PR away from being a game engine
December 30, 2024 at 9:46 AM
nice keyboard :)
December 27, 2024 at 3:06 PM
Merry Christmas Miguel
December 25, 2024 at 9:54 AM
its not exactly a "white christmas" where I live but its colder than the rest of the year. It just feels weird thinking Christmas happens during summer in Australia and South America

do people from Australia feel the same way about a winter Christmas ? What are your thoughts on a cold christmas ?
December 23, 2024 at 7:00 AM
..mance to the simd loop
December 19, 2024 at 10:06 AM
you can also speed up your broadcasted code with DontMaterialize.jl , this gives identical perfor
December 19, 2024 at 10:05 AM
loops are fast in julia , infact that loop you wrote gets faster if you use @simd around it . (@simd for i in eachindex...)

the broadcasted version is slow because the broadcast allocates a new array of size N , you can see how many allocations have happened in btime , a few bytes vs megabytes...
December 19, 2024 at 9:54 AM
Could you post an example?
December 18, 2024 at 5:42 PM
Cotton Eyed Joe
December 17, 2024 at 2:10 PM
Are chemists allowed to listen to this ? ;)
December 17, 2024 at 5:57 AM
how does it render in terminal ?
December 11, 2024 at 5:32 AM
correction:
Y .= abs.( Y .- y)
December 8, 2024 at 9:46 AM
Y .= Y .- y ?
December 8, 2024 at 9:45 AM
I first heard of complex step differentiation from Higham . It was at a juliacon talk along with a great many other tricks in numericals.

www.youtube.com/live/Q9OLOqE...
December 4, 2024 at 5:56 PM
December 3, 2024 at 10:21 AM
if you want more sugary syntax you can use pipes ,

also a small correction in the above code is the output of diff is 1 element a Vector of Vectors and abs. will fail on it .
December 3, 2024 at 5:34 AM