Daniel Wagner

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Daniel Wagner has asked 22 questions and find answers to 958 problems.

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Daniel Wagner questions

Why is a namespace-qualified name available as a candidate?
Why isn't this a dangling pointer?
segfault when trying to keep main loop busy
References to $RANDOM in subshells all returning identical values
adding ghci's inferred type signature causes an error
typeclass challenge: having both variadic arguments and results
changing how Setup.hs is built
How can I use contradictory evidence?
Why does this function seem to hide its embedded exception?
How do exceptions work in Haskell (part two)?

Daniel Wagner answers

Ptr Word8 to ByteString
Parse a sub-string with parsec (by ignoring unmatched prefixes)
Most efficient way to determine if "length" of ByteString Builder >= N?
Why is `tranpose [[]] == []` in Haskell?
A map of polymorphic values in Haskell
Haskell exceptions what mask/restore is particulary doing
GHC make explicit forall mandatory
Haskell placing putStr and putStrLn at the end of a program instead of during execution
Why is MVector not Foldable?
How can I figure out the line number where exception occured in Haskell?