bollu 2017-02-18 11:46:39
who uses that much category theory to encounter things like "Sieve"?
Prutheus 2017-02-18 11:49:03
someone here who can help me witha hakyll-related question?
bollu 2017-02-18 11:58:10
if I have a prism, how do I check if a value is "accepted" by the given prism?
`Guest05 2017-02-18 11:59:51
can stack help with crosscompiling to windows 32bit if i have 64-bit Haskell Platform and don't want to reinstall?
`Guest05 2017-02-18 12:01:09
and am on 64-bit windows
c_wraith 2017-02-18 12:12:53
bollu: if you just want a boolean back, https://hackage.haskell.org/package/lens-4.15.1/docs/Control-Lens-Fold.html#v:has
c_wraith 2017-02-18 12:13:14
bollu: if you want to actually do something with the value if it matches, just use it as a traversal
bollu 2017-02-18 12:13:40
c_wraith: I see
maksim__ 2017-02-18 12:43:55
is it possible to get ghci :history to give more than 20 results?
