clente / aor

🎄📦 Advent of R: Utility Functions for the Advent of Code in R

Hi, I'm Caio Lente 👋

📚 I'm a computer scientist with an MSc from IME-USP, a data scientist at Terranova, and a teacher at Curso-R. Occasionally wandering, always lost.

📝 I particularly love writing about R for Curso-R's blog, but you can find all my articles at lente.dev. I also wrote The Zen of R, a book about programming for non-programmers.

🧠 My interests include machine learning, open source, mathematics, political economy, linguistics, philosophy, design, sci-fi, fantasy, roleplaying games, and more.

aor's Issues

day_continue fails

aor::day_continue("2022-12-02", "aoc2022/02_rock_paper_scissors/puzzle.R")

gives:

Error in UseMethod("xml_find_all") : 
  no applicable method for 'xml_find_all' applied to an object of class "NULL"
Error: [ENOENT] Failed to remove '/var/folders/3v/9bfvrwnn0gn50mfplb8xcchr0000gn/T/Rtmp9ump1s/fileb4c02836e3dc.html': no such file or directory

Working with the debugger, I find that the result of the httr GET request for the article tags is a list of length 1: the contents of the first article tag for the Part One puzzle. Hence purrr:pluck(part) gives NULL. (Two article tags are present when I view the site with the browser inspector, but that's after I solved the second problem.)

How to get session cookie?

Could you add some instructions to the readme on how to figure out and set the AOC_SESSION env var?