hvr

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hvr has asked 31 questions and find answers to 21 problems.

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hvr questions

Why does `mask_` neutralize `timeout`?
How can I list upgradeable Cabal packages in the style of `apt-show-versions`?
*O(n)* "forward" Data.Vector `permute` function
Convert Between Latin1-encoded Data.ByteString and Data.Text
Why does `Bits` depend on `Num`?
Represent Flowchart-specified Algorithms in Haskell
Reentrant caching of "referentially transparent" IO calls
Non-parser example for `Control.Applicative.optional`
How to make ST computation produce lazy result stream (or operate like a co-routine)?
Is `\x -> ⊥ x` equal (under `seq`) to `⊥`, `\x -> ⊥` or nothing at all?

hvr answers

Haskell Int -> Word64 conversion
Any gotchas using unicode_literals in Python 2.6?
How do you get Cabal to print all available versions of a package?
Why does the strictness flag make memory usage increase?
How to create instance of Read for a datatype in haskell
How to parse nested JSON with aeson
Why does the Data.String.IsString typeclass only define one conversion?
How to find the longest word in list?
how to easily get https post response data?
Organizing Haskell Tests