Thanks again for the detailed and explanatory answer.
That's the reason I'm writing these huge responses, because I hope I can
shorten this journey for others.
This has certainly helped me grasp some aspects in this regard.
While Monad Transformers are awesome and can solve many problems
Hi,
I just released hspec-test-framework[1] and hspec-test-framework-th[2]
to Hackage.
They can be used to run test-framework tests with Hspec unmodified.
This can also be used to work around test-framework's incompatibility
with QuickCheck-2.6 and base-4.7.0 ;)
Have a look at the README for
Hi Simon,
this is an exciting news!
May I ask the question that maybe is lurking in the shadow?
Due to the recent announcement of Roman's tasty library, are there plans
to basically release something similar to hspec-test-framework and
hspec-test-framework-th but targeting tasty instead?
Bye
The docs at
http://www.haskell.org/ghc/docs/latest/html/libraries/base/Prelude.html#v:gcd
give a NB mentioning that (abs minBound == minBound) is possible for
fixed-width types.
This holds, for example, at Int. It is also the case that (negate minBound
== minBound).
Two questions:
1) This
Dag Odenhall dag.odenh...@gmail.com writes:
I particularly like she's (her?) syntax for Alternative. Not sure
whether or not Idris has that. Applicative tuples would be nice too,
something like (|a,b,c|) translating to liftA3 (,,) a b c. And
operators too, liftA2 (+) a b as (| a + b |)?
I
Hello readers of Haskell-Cafe.
Yesterday I uploaded a new version of the processing library [1].
== What is this library for? ==
The library is oriented to create graphic applications that run in a web
browser, with no need of running a server. It provides the user with a set
of functions and
Hi,
Due to the recent announcement of Roman's tasty library, are there
plans to basically release something similar to hspec-test-framework
and hspec-test-framework-th but targeting tasty instead?
I care about Hspec[1] and want to provide an upgrade path for
test-framework users, but I'm
I am trying to write a simple benchmark of testing 1000 single inserts in
mongodb, but doing single insertions is super slow. It takes nearly 40
seconds to perform these operations with the haskell mongodb driver, but
under a second to perform the same number of operations of single inserts
in
Hi Tom,
I played a bit with your suggestion, and it is running now :-)
But instead of IO [Int] I think we need IO [Only Int] because of
the 1-element-tupel problem?
With IO [Only Int] it looks like this:
Have you contacted the maintainer? I believe that the Haskell mongodb
driver is maintained by someone at 10gen? (Or at least at some point was )
Without spending time looking at the mongo driver, it's hard to know.
On Aug 18, 2013 3:58 PM, Kyle Hanson hanoo...@gmail.com wrote:
I am trying to
On Sun, Aug 18, 2013 at 10:16:06PM +0200, Hartmut Pfarr wrote:
I played a bit with your suggestion, and it is running now :-)
But instead of IO [Int] I think we need IO [Only Int] because
of the 1-element-tupel problem?
Yes you're right. I had forgotten that postgresql-simple dealt with
On 19/08/2013, at 3:38 AM, Nicolas Frisby wrote:
The docs at
http://www.haskell.org/ghc/docs/latest/html/libraries/base/Prelude.html#v:gcd
give a NB mentioning that (abs minBound == minBound) is possible for
fixed-width types.
At least three ways to represent negative integers in
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