Lemming

Lemming has asked 26 questions and find answers to 6 problems.

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Lemming questions

Selecting traits with enable_if - works with clang, but not with gcc
Multi-Parameter Sub-Classes in Idris
Apply 1D function on one axis of nd-array
`constexpr` reduction of `std::array` with binary operation
How to best represent a list of points
C++ - Bit-wise not of uchar produces int
python - pretty print errorbars
Python: Extract variables out of namespace
`filterM` for containers like `Data.Map.Map`, or `Data.Set.Set`
Store existing data-type with Yesod's Persistent

Lemming answers

Store existing data-type with Yesod's Persistent
Counting rows with esqueleto
Appropriate way to group static functions in python
nixOS: how to recover from collision between two instances of same package, same version
left hand side eigenvector in python?