A shorter example:

git clone https://codeberg.org/yourname/yournewrepo
cd yournewrepo
git reset --hard abcdef1 # commit that you want to reset to
git push --force origin

Note that instead of abcdef1 in git reset you can also use the regular expression syntax. So if the commit was named Last release before unwanted changes you would say git reset --hard ':/Last release before unwanted changes'.

That depends on the license. Music is also available on Youtube without authentication requirements but I don’t think you can just download those and do whatever you want with them.

Everything Herb Sutter says about the popularity of C++ should be taken with a huge grain of salt.

Right, so you can’t “enforce” a return from the function.

shouldn’t Rust enforce returning from function

How do you enforce returning from exit or a function with a loop that never terminates?

Number 4 is only about not returning impl Into and instead just returning T.