Wikipedia editors are discussing whether to blacklist Archive.today because the archive site was used to direct a Distributed ...

Heart failure is a pressing worldwide public-health problem with millions of patients having worsening heart failure. Despite all the available therapies, the condition carries a very poor prognosis.

Use tl::function_ref instead of std::function whenever you don't need to own the callable. The most common case for this is function parameters which aren't stored anywhere: ...