Joe(y) Carpinelli cadojo

Research Software Engineer with experience in computational astrodynamics and robotics. This is my personal account. See also: @jcarpinelli-bdai

hereswhatidid / archive-commit.bat

Last active November 25, 2022 03:55

Create a zip archive of a specific commit. The archive will be named deploy/deploy-COMMITID.zip.

	setlocal enabledelayedexpansion
	set var=%1
	set output=
	for /f "delims=" %%a in ('git diff-tree --no-commit-id --name-only -r %1^^') do ( set output=!output! "%%a" )
	git archive -o update-%var:~0,7%.zip HEAD %output%
	endlocal

yuangaonyc / cargurus_scraper.py

Last active July 24, 2025 17:18

cargurus.com scraper

april / prettyplease.sh

Last active December 7, 2022 20:57

matthieubulte / main.jl

Created March 26, 2021 22:03

Compiling sparse matrix multiplication

	using LinearAlgebra
	using BenchmarkTools
	using SparseArrays

	# To exploit the sparsity of the matrix as much as possible, pre-compile the multiplication operation
	# to skip the matrix entries look-up. Since the matrix is sparse this might generate only a few operations
	# which are all inlined.
	# Note that this only works with small matrices since otherwise the size of the function will just be to
	# large.
	# Note that this could also be avoided, but this is another topic.

mforets / intersections.jl

Last active September 27, 2021 03:23

Intersection of trajectories

	using Plots
	using Unitful
	using DifferentialEquations
	using GeneralAstrodynamics
	using LazySets

	# Find a periodic orbit near Earth (orbit, period)
	Oₑ, Pₑ = halo(SunEarth; Az=100_000u"km", L=2)

	# Find a periodic orbit near Jupiter (orbit, period)