leftaroundabout

leftaroundabout has asked 96 questions and find answers to 675 problems.

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About

Currently a PhD research fellow in maths and CS at Høgskulen på Vestlandet. In the past I have worked as a musician, as a programmer on magnetohydrodynamics number-crunchers, and studied geophysics.

leftaroundabout questions

A package has been split in two. Is it possible to depend on either the single old one or both the new ones?
How to delete a single git repository clone, without the rm -rf sledgehammer?
ScopedTypeVariables fail to work with nested where-clauses?
Is there ever a reason to write .eqv. .true.?
How to best "waste" a roughly specified time by only "burning CPU" with pure functional calculations?
Why can non-capturing lambdas not be default-constructed, and is it possible to work around this?
What's the most standard/generic way to zip a traversable with a list?
How can I simply grep-search through all avaliable documentation text?
Why is it a syntax error to linebreak case matches without extra indentation, and what's the recommended style to get around it?
Can a char* be moved into an std::string?

leftaroundabout answers

How do I efficiently add existentially typed safe money values?
How does the '\b' character in Haskell work?
Understanding Monomorphic Containers w/ Foldable
Data Type with cached calculations in functional programming
How to optimize the speed of a numerical library in Haskell
Why can I not use type variables in this instance declaration?
Is the State monad applicable to a simple recursive "loop"?
How to convey "less than" constraint using type classes?
How to efficiently use the result of this calculation two times?
Haskell Filtering but keeping the filtered