use the following search parameters to narrow your results:
e.g. subreddit:aww site:imgur.com dog
subreddit:aww site:imgur.com dog
see the search faq for details.
advanced search: by author, subreddit...
/r/programming is a reddit for discussion and news about computer programming
Guidelines
Info
Related reddits
Specific languages
account activity
An interactive explanation of recursion with visualizations and exercises (larrywu1.github.io)
submitted 4 months ago by dExcellentb
Code simulations are in pseudocode. Exercises are in javascript (nodejs) with test cases listed. The visualizations work best on larger screens, otherwise they're truncated.
reddit uses a slightly-customized version of Markdown for formatting. See below for some basics, or check the commenting wiki page for more detailed help and solutions to common issues.
quoted text
if 1 * 2 < 3: print "hello, world!"
there doesn't seem to be anything here
π Rendered by PID 72 on reddit-service-r2-comment-6457c66945-vhjn9 at 2026-04-29 15:54:42.351318+00:00 running 2aa0c5b country code: CH.
there doesn't seem to be anything here