Jeffrey Benjamin Brown

Jeffrey Benjamin Brown has asked 20 questions and find answers to 4 problems.

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Knowledge graphs, data science, Haskell.

Jeffrey Benjamin Brown questions

When I specify x has type a, why does Haskell try to infer it has type a0?
Installing threepenny-gui with cabal: what did I do wrong?
Haskell: How to seed (set the entropy used by) Data.Random?
What is an elegant idiom for a lexicographic Ord instance?
Can I build something like a lens when my getter and setter return `Either`?
Is the distinction between foldr and foldl important for maps and sets?
How are merges so fast in Pandas? Even when I haven't sorted on the index?
How to specify that an attribute must be a list of (say) integers, not just a list?
Why does "return Nothing" return Nothing?
Can an asyncio event loop run in the background without suspending the Python interpreter?

Jeffrey Benjamin Brown answers

Import local module in jupyter notebook
makefile: ignore dependency when running target
Can I disable the "non-exhaustive pattern matches" warning only for lambdas?
In Python, what is the difference between pass and return