Hynek -Pichi- Vychodil

Hynek -Pichi- Vychodil has asked 5 questions and find answers to 163 problems.

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About

Software developer specialized in BI using Erlang, C and still sometimes Perl. Interested in Erlang, C, Haskell, OCaml, Lisp, ...

Hynek -Pichi- Vychodil questions

Can I assume NULL value in comparison as the false?
Haskell parser error in where clause
How to compose `not` with a function of arbitrary arity?
How does Haskell tail recursion work?

Hynek -Pichi- Vychodil answers

Joining literal text to a variable (string concatenation) in Erlang
How to concat two utf8 string in erlang?
Protocol simplicity versus "properness"
Erlang bit syntax variable issue
Why does the performance drop that much when my Erlang TCP proxy gets many concurrent requests?
Match words in word-list and count occurrences
Replace multiple occurrences between two strings
Remove what follows Nth occurrence Using one-liners
How to pass file names to a subroutine in perl?
Perl one-liner to increment a value