Is that just me, or wiki links to codes does not work for all?
like this link : https://github.com/BelaPlatform/Bela/blob/master/examples/01-Basics/passthrough/render.cpp
in this page : https://github.com/BelaPlatform/Bela/wiki/Example-projects-and-tutorials#minimal.
That's right, these have moved and the wiki page has not been updated yet. That one has moved here https://github.com/BelaPlatform/Bela/blob/master/examples/Fundamentals/passthrough/render.cpp and the others similarly. Apologies for the inconvenience we will fix it soon
they should all be fixed now