Emacs script pitfalls http://t.co/ChvKVJIrk6 Everything you need to know to write *non*-interactive elisp scripts!
miniblog.
Related Posts
Understanding ResourceT
https://www.fpcomplete.com/blog/2017/06/understanding-resourcet
(covers how it works and the surprising number of pitfalls)
Great overview of LLVM passes, their design, and the pitfalls of phase ordering: https://llvm.org/devmtg/2014-04/PDFs/Talks/Passes.pdf
Critique of programming languages is useful to drive evolution, and helps programmers see pitfalls. However, making a good language is hard.