Hey Cafe,
Just wanted to announce a project I've been tinkering with for a while
finally got to a state where I felt comfortable releasing it. Vigilance is
a Dead Man's Switch system that notifies you when periodical tasks that
fail to check in when you expected them to.
An example of this could
Welcome to issue 280 of the HWN, an issue covering crowd-sourced bits
of information about Haskell from around the web. This issue covers the
week of September 8 to 14, 2013.
Quotes of the Week
* haasn: edwardk uses things in anger. shachaf uses them with
disappointment :(
* shachaf:
The ghci bug goes away when you use a ghc head snapshot from late summer?
Great!
On Wednesday, September 18, 2013, Jan-Philip Loos wrote:
> Sadly I was not able to use your build directly, because ghc(i)
> searched libs in a invalid path (it seems to be wired to one of your
> directories). I tri
On 13-09-18 08:54 AM, Roman Cheplyaka wrote:
* Jacques Carette [2013-09-18 08:21:51-0400]
Could someone please explain what the difference (if any!), in
semantics is between
class Foo f => Bar f g where
method1 :: f a -> g a
and
class Bar' g where
method2 :: Foo f => f a -> g a
Bar is
I would be delighted to take the full responsibility (or just help) in the
HCAR.
I have some ideas, maybe I could get some time later to write them down.
2013/9/18 Janis Voigtlaender
> Dear all,
>
> The Haskell Communities and Activities Report has been produced twice a
> year for more than ten
Dear all,
The Haskell Communities and Activities Report has been produced twice a
year for more than ten years now:
http://www.haskell.org/haskellwiki/Haskell_Communities_and_Activities_Report
I have been responsible for producing it the last few years, which was
fun. I am now looking to pass t
* Jacques Carette [2013-09-18 08:21:51-0400]
> Could someone please explain what the difference (if any!), in
> semantics is between
>
> class Foo f => Bar f g where
> method1 :: f a -> g a
>
> and
>
> class Bar' g where
> method2 :: Foo f => f a -> g a
Bar is more flexible than Bar'. If y
Could someone please explain what the difference (if any!), in semantics
is between
class Foo f => Bar f g where
method1 :: f a -> g a
and
class Bar' g where
method2 :: Foo f => f a -> g a
? Maybe the translation of the above to something lower level might
help. [Note: "f a -> g a" is
On 18 September 2013 19:23, Henk-Jan van Tuyl wrote:
>
> L.S.,
>
> I was trying to install a package from a local drive and got the following
> message:
> >cabal install
> Resolving dependencies...
> cabal: internal error when reading package index: could not read tar file
> entryThe packa
L.S.,
I was trying to install a package from a local drive and got the following
message:
>cabal install
Resolving dependencies...
cabal: internal error when reading package index: could not read tar file
entryThe package index or index cache is probably corrupt. Running cabal
updat
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