https://weshallneversurrender.com/PyCapsule-GetContext/
Understanding PyCapsule_GetContext in Python: A Beginner's Guide | WE SHALL NEVER SURRENDER
Imagine you're a librarian, and you've got a special library card that gives you access to some exclusive, behind-the-scenes books that regular members can't...
never surrenderunderstandinggetcontextpythonbeginner
https://www.unix.com/man-page/mojave/3/getcontext
getcontext(3) mojave man page | unix.com
Man page for getcontext(3) on mojave, from the unix.com online archive.
man pagegetcontextmojaveunix
https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Cache%21Context%21HeadersCacheContext.php/function/HeadersCacheContext%3A%3AgetContext/main
function HeadersCacheContext::getContext | Drupal API
functiongetcontextdrupalapi