On Wed, 2 Jul 2008, Cotton Seed wrote:
Hi everyone,
I'm working on a computational algebra program and I've run into a problem.
In my program, I have types for instances of algebraic objects, e.g. ZModN
for modular integers, and types for the objects themselves, e.g. ZModNTy for
the ring of mo
On Wed, 2 Jul 2008, Galchin, Vasili wrote:
Hi Don,
I know where to look but I am knew to database architecture. I know
there is a driver (whatever that is ... I write device drivers but this is
obviously different), backend ??? My question is more generic about what
pieces I would need for
Hi Brandon,
Most of what you say makes sense. However, at some places in your
narrative aren't you mixing up my aioError and aioReturn?(or aio_error and
aio_return, respectively). E.g. aioReturn should return the byte count and
not errno?
If you want to stick close to the C interface:
aioR
Hi Dan,
Thanks! This is exactly what I was looking for.
Cotton
On Wed, Jul 2, 2008 at 9:57 PM, Dan Doel <[EMAIL PROTECTED]> wrote:
>
> On Wednesday 02 July 2008, Cotton Seed wrote:
> > Hi everyone,
> >
> > I'm working on a computational algebra program and I've run into a problem.
> > In my pro
On Wednesday 02 July 2008, Cotton Seed wrote:
> Hi everyone,
>
> I'm working on a computational algebra program and I've run into a problem.
> In my program, I have types for instances of algebraic objects, e.g. ZModN
> for modular integers, and types for the objects themselves, e.g. ZModNTy
> for
Hi everyone,
I'm working on a computational algebra program and I've run into a problem.
In my program, I have types for instances of algebraic objects, e.g. ZModN
for modular integers, and types for the objects themselves, e.g. ZModNTy for
the ring of modular integers.
Now, I want to subclass ZM
2008/7/3 Greg Fitzgerald <[EMAIL PROTECTED]>:
>> Perhaps we should have some sort of GHC on the ARM hackathon
>> when 6.10 comes out
>
> Would anybody be interested in a "GHC on ARM Hackathon" in San Diego this
> year?
I'd be interested, but I live in Sydney, Australia. San Diego's a bit
of a stre
Hi Don,
I know where to look but I am knew to database architecture. I know
there is a driver (whatever that is ... I write device drivers but this is
obviously different), backend ??? My question is more generic about what
pieces I would need for evenr sqlite3 for example.
Vasil
On Wed, Ju
vigalchin:
>Hello,
>
>I have installed the mysql server (mysqld) on my Ubuntu machine. What
>are the Haskell libraries/components that I will need to write a mysql
>client??
Check on hackage.haskell.org under the 'database' category.
-- Don
___
On Wed, Jul 2, 2008 at 2:16 PM, Neil Mitchell <[EMAIL PROTECTED]> wrote:
> Hi Martin,
>
>> I can't figure out how to convert an Int to a CInt to construct the WMHints
>
> Ask Hoogle:
>
> http://haskell.org/hoogle/?q=Int+-%3E+CInt
Nice
> And Hoogle says:
>
> toEnum, fromIntegral
thanks a lot
Hi Martin,
> I can't figure out how to convert an Int to a CInt to construct the WMHints
Ask Hoogle:
http://haskell.org/hoogle/?q=Int+-%3E+CInt
And Hoogle says:
toEnum, fromIntegral
Thanks
Neil
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Could someone give me an example of calling setWMHints from
Graphics.X11.Xlib.Extras? The signature is
setWMHints :: Display -> Window -> WMHints -> IO Status
and WMHints is defined as
data WMHints = WMHints {
wmh_flags :: CLong
wmh_input :: Bool
wmh_initial_state :: CInt
wmh_icon_pixmap :: Pixm
Hello,
I have installed the mysql server (mysqld) on my Ubuntu machine. What
are the Haskell libraries/components that I will need to write a mysql
client??
Kind regards, Vasili
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---
Haskell Weekly News
http://sequence.complete.org/hwn/20080702
Issue 75 - July 02, 2008
---
Welcome to issue 75 of HWN, a newsletter covering
Jeremy Shaw wrote:
At Wed, 2 Jul 2008 11:16:18 -0700,
Greg Fitzgerald wrote:
Would anybody be interested in a "GHC on ARM Hackathon" in San Diego this
year?
Definitely. (Conveniently, I live in La Jolla).
When is 6.10 estimated to come out? Do we really need to wait for it?
According to
At Wed, 2 Jul 2008 11:16:18 -0700,
Greg Fitzgerald wrote:
> Would anybody be interested in a "GHC on ARM Hackathon" in San Diego this
> year?
Definitely. (Conveniently, I live in La Jolla).
> When is 6.10 estimated to come out? Do we really need to wait for it?
According to this Release plan,
...try that hyperlink again...
Qualcomm vs Intel: You decide
http://news.cnet.com/8301-13924_3-9979989-64.html
On Wed, Jul 2, 2008 at 11:16 AM, Greg Fitzgerald <[EMAIL PROTECTED]> wrote:
> It may not be long before most of the computing world has gone mobile.
> CNET suggests the major players wi
It may not be long before most of the computing world has gone mobile. CNET
suggests the major players will be Qualcomm and Intel, where QC is more
power-efficient, but Intel conveniently targets x86.
June 29, 2008 7:30 PM PDT
Qualcomm vs Intel: You
decide<%20http://news.cnet.com/8301-13924_3-997
On Wed, Jul 2, 2008 at 11:52 AM, Daniel Fischer <[EMAIL PROTECTED]>
wrote:
>
> Perhaps
>
> class (Ix i) => UArrClass i e where ...
>
> would work?
>
>
class Ix i => UArrClass i e where
data UArr i e
unsafeAt_ :: UArr i e -> Int -> e
instance
( IArray UArray e
, IArray UArray f
, I
Am Mittwoch, 2. Juli 2008 18:48 schrieb Scott Dillard:
> Hi,
>
> I'm trying to extended the standard unboxed array types and array classes
> to my own product types, for now let's just say (,). So if the proper
> MArray and IArray instances exist for e and f, then I can make an instance
> for (e,f)
Could we start documenting this on the wiki ?
It will be interesting to keep track of what we have tried,
what attempts failed and why.
-- Don
leaveye.guo:
> Thanks for sharing your experences.
>
> I just tried to port GHC 6.8.3 to my TI Davincci (c6446) board by
> following the GHC Wiki Buildi
Hi,
I'm trying to extended the standard unboxed array types and array classes to
my own product types, for now let's just say (,). So if the proper MArray
and IArray instances exist for e and f, then I can make an instance for
(e,f). The actual type of that array, something like (UArray i e, UArra
hen, the readFileOD could put the timestamp
of the read file in a Monad-local state and the writeFileOD could, if
the output is newer then all inputs listed in the state, skip the
writing and thus the unsafeInterleaveIO’ed file reads are skipped as
well, if they were not required for deciding the
On 2008 Jul 2, at 2:32, Jonathan Cast wrote:
On Wed, 2008-07-02 at 02:17 -0400, Brandon S. Allbery KF8NH wrote:
On 2008 Jul 2, at 2:15, Jonathan Cast wrote:
It seems as though it can return -1 if given non-sensical input.
But in
The POSIX spec says it returns EINVAL in that case.
Are you
Dear list,
I have I question about the following code I was playing with:
(you can past the following right into your editor)
--
import Data.Foldable (Foldable, foldMap)
import Data.Monoid (mempty, mappend)
import
Thanks for sharing your experences.
I just tried to port GHC 6.8.3 to my TI Davincci (c6446) board by
following the GHC Wiki Building/Porting page [1]. Both arm-compile
and cross-compile version have failed unfortunately.
So, I turn to try compile an local GHC on linux.
It takes me so many time.
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