The MIT Lisp Machine manual argues in favour of allowing users to patch internal details of classes:
miniblog.
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TIL that LSP 3.18 was released this month! Several APIs now support richer content, such as tooltips or docs on code action kinds.
Signature help continues to improve too, allowing you see more about a function at its call site.
Date of birth pickers are a surprisingly nuanced UI problem.
What do you pick as the initial value? How do you allow users to easily move by large amounts (years) as well as small amounts (the exact day)?
Defaulting to today and even allowing future dates is funny though.
Do any programming languages offer an official syntax highlighter for the web?
It feels like it would really help adoption, allowing early adopters to write readable blog posts.

