rampion

Washington, DC

del.icio.us/rampion

Age: 35

Mathematician, programmer, and researcher; with interests in algorithmic design, software engineering theory, and massively parallel computing. I'm also a keyboard junkie and an aspiring language nerd.

1d
comment Can I simplify the following Haskell lambda?
xor x x doesn't check that the xs are the same, it just raises a conflicting definitions compile-time error.
1d
comment Is it possible to implement a function that returns an n-tuple on the lambda calculus?
Viclib: yes, please, elaborate.
1d
comment Is it possible to implement a function that returns an n-tuple on the lambda calculus?
amakarov: It can be, but you can give each church number a distinct type
1d
comment Is it possible to implement a function that returns an n-tuple on the lambda calculus?
amakarov: depends. If each Church number has a different type, then it might be possible.
1d
comment Is it possible to implement a function that returns an n-tuple on the lambda calculus?
So what have you tried? What's your encoding of the Church numbers in Haskell? How would you implement 1-tuple and 1-tuple-fst in Haskell?
1d
comment Haskell greater than or equal
and drop the parens next to grade...
Mar
22
revised ByteString regex match with AllTextMatches result type
added 108 characters in body
Mar
22
answered ByteString regex match with AllTextMatches result type
Mar
21
awarded Popular Question
Mar
14
awarded Good Answer
Mar
14
comment Viewing data contents of generic container in cabal repl/ghci
artella: Not really. I'm guessing when it's all compiled in a single module, the compiler does some optimizations that the debugger can detect?
Mar
14
comment Haskell reversing string and taking words out
moobean222: so try it in your browser with let peopletext = "everybody is happy" in reverse peopletext
Mar
14
answered Viewing data contents of generic container in cabal repl/ghci
Mar
13
comment Why doesn't `OpenSSL::Pkey::RSA.new` prompt for a missing password in JRuby?
github.com/jruby/jruby/issues/2697
Mar
13
comment Why doesn't `OpenSSL::Pkey::RSA.new` prompt for a missing password in JRuby?
Holger Just: yup, the error persists when tested against JRuby-1.7.19 and JRuby-1.7.18 with jruby-openssl 0.9.6. I'll open an issue.
Mar
13
revised Why doesn't `OpenSSL::Pkey::RSA.new` prompt for a missing password in JRuby?
added 26 characters in body
Mar
13
asked Why doesn't `OpenSSL::Pkey::RSA.new` prompt for a missing password in JRuby?
Mar
13
awarded Nice Question
Mar
6
awarded Good Answer
Mar
6
answered Is there a way I can write a tmux plugin to select a single line?
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