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
On 18 September 2013 19:23, Henk-Jan van Tuyl hjgt...@chello.nl 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
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 just
* Jacques Carette care...@mcmaster.ca [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
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
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 j...@informatik.uni-bonn.de
Dear all,
The Haskell Communities and Activities Report has been produced twice a
On 13-09-18 08:54 AM, Roman Cheplyaka wrote:
* Jacques Carette care...@mcmaster.ca [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
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 tried
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:
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
10 matches
Mail list logo