Eli Ford [EMAIL PROTECTED] wrote:
Is there a better way than IORefs
The state Monad.
Do you mean one state shared among all actors, like this?
type MGame = State GameState
newtype GameState = GameState { shared state }
That gets part of the way, but I'm thinking of a
is there a way to pretty print a module?
like:
module Main where
import Language.Haskell.TH
main = do
print $ pprint Main
___
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Anatoly Yakovenko [EMAIL PROTECTED] wrote:
is there a way to pretty print a module?
like:
module Main where
import Language.Haskell.TH
main = do
print $ pprint Main
haskell-src should be able to do that.
--
(c) this sig last receiving data processing entity. Inspect headers
for
if you're prepared to expend a few cpu cycles, you can always
use something like the following beating clocks algorithm, which
should generate
at least some genuine randomness, as long as you've got preemptive
scheduling, and a few hardware interrupts around the place.
module Clockbeat where
Dear Haskellers,
It is not yet too late to contribute to the 15th edition of the HCA
Report. In fact, I will wait for a few more days.
If you haven't already, please write an entry for your new project or
update your old entry.
Please mail your entries to [EMAIL PROTECTED] in plain text or
In my happs-tutorial application I do the following to keep passwords.
No salt, but apart from that, should be fine, right?
thomas.
**
import qualified Data.ByteString.Char8 as B
import qualified Data.ByteString.Lazy.Char8 as L
-- store passwords as md5 hash, as a security measure
i'd be interested to know if you know of any studies on this.
i know of at least one system that uses it as the basis for
its crypto. superficially it's certainly an attractive method, with minimal
external dependencies, and, i'd have thought, at least a useful
addition to just using the system
Are there Oracle bindings for HDBC anywhere? The HDBC project page talks about
Oracle backends but there isn't an Oracle-specific driver listed (I assume one
can reach an Oracle backend through the ODBC interface?).
I started writing Oracle bindings for HDBC based on the Takusen code. It was
done
On Thu, 30 Oct 2008, Thiago Arrais wrote:
Are there Oracle bindings for HDBC anywhere? The HDBC project page talks about
Oracle backends but there isn't an Oracle-specific driver listed (I assume one
can reach an Oracle backend through the ODBC interface?).
I started writing Oracle bindings
Thiago Arrais wrote:
Are there Oracle bindings for HDBC anywhere? The HDBC project page talks about
Oracle backends but there isn't an Oracle-specific driver listed (I assume one
can reach an Oracle backend through the ODBC interface?).
Yes, I was a bit confused by that, as well.
I started
Hello Thomas,
Thursday, October 30, 2008, 3:32:46 PM, you wrote:
No salt, but apart from that, should be fine, right?
1) without salt, it's not serious - easily breaked by dictionary
attack
2) afair, md5 isn't condidered now as cryptographic hash
--
Best regards,
Bulat
is there a way to pretty print a module?
like:
module Main where
import Language.Haskell.TH
main = do
print $ pprint Main
haskell-src should be able to do that.
I think haskell-src requires you to read the module at run time. I
want to embed the contents of the module in my program.
On Thu, Oct 30, 2008 at 11:38:28AM -0300, Thiago Arrais wrote:
Are there Oracle bindings for HDBC anywhere? The HDBC project page talks about
Oracle backends but there isn't an Oracle-specific driver listed (I assume one
can reach an Oracle backend through the ODBC interface?).
That is the
On Thu, Oct 30, 2008 at 12:16:17PM +1100, Trent W. Buck wrote:
David Roundy [EMAIL PROTECTED] writes:
And as far as bundled versions, it's the desire to *remove* a bundled
version that's apparently at issue. I'm not sure why this is
considered desirable, but apparently some folks feel
On Thu, 2008-10-30 at 12:16 +1100, Trent W. Buck wrote:
David Roundy [EMAIL PROTECTED] writes:
And as far as bundled versions, it's the desire to *remove* a bundled
version that's apparently at issue. I'm not sure why this is
considered desirable, but apparently some folks feel strongly
On Thu, Oct 30, 2008 at 10:15 AM, Anatoly Yakovenko
[EMAIL PROTECTED] wrote:
is there a way to pretty print a module?
like:
module Main where
import Language.Haskell.TH
main = do
print $ pprint Main
haskell-src should be able to do that.
I think haskell-src requires you to read the
to expand on this:
Bulat Ziganshin wrote:
1) without salt, it's not serious - easily breaked by dictionary
attack
and this:
Thomas Schilling wrote:
In general, it is recommended that password hash functions are
comparatively *slow* in order to make offline attacks harder. You can
somewhat
Also, note that Lenny has 6.8, and it is scheduled to become stable Real
Soon Now.
That's irrelevant. Lenny going stable will not cause my servers to
automatically get upgraded.
FWIW, the experimental server is scheduled to switch to lenny in the summer
of 2009. There is no ETA for the
On Thu, Oct 30, 2008 at 1:22 PM, Juliusz Chroboczek
[EMAIL PROTECTED] wrote:
Also, note that Lenny has 6.8, and it is scheduled to become stable Real
Soon Now.
That's irrelevant. Lenny going stable will not cause my servers to
automatically get upgraded.
FWIW, the experimental server is
I wanted to know if anyone who is using distros with 6.6 need to be
able to build current releases of darcs from source.
If there turns out to be a significant issue with Darcs 1, I need to be
able to build a recent version of Darcs in my Debian stable chroot.
The alternative is to build a
George Pollard wrote:
There's also the ieee-utils package, which provides an IEEE monad with
`setRound`:
http://hackage.haskell.org/packages/archive/ieee-utils/0.4.0/doc/html/Numeric-IEEE-RoundMode.html
Hmm, this does not work well with the threaded RTS:
import Numeric.IEEE.Monad
import
Jason Dagit wrote:
Could you use haskell-src from TH and then unsafePerformIO to get the
reading to work during compile time? I've done something like this in
the past with Language.Haskell and TH. I described it here:
http://blog.codersbase.com/2006/09/01/simple-unit-testing-in-haskell/
On Thu, Oct 30, 2008 at 1:20 PM, Juliusz Chroboczek
[EMAIL PROTECTED] wrote:
I wanted to know if anyone who is using distros with 6.6 need to be
able to build current releases of darcs from source.
If there turns out to be a significant issue with Darcs 1, I need to be
able to build a recent
dagit:
On Thu, Oct 30, 2008 at 1:20 PM, Juliusz Chroboczek
[EMAIL PROTECTED] wrote:
I wanted to know if anyone who is using distros with 6.6 need to be
able to build current releases of darcs from source.
If there turns out to be a significant issue with Darcs 1, I need to be
able to
Hi John,
You don't have to compile hsc2hs yourself. It is part of the standard
GHC installation. Cabal should be able to find it. You can check if it
does by running runghc Setup.hs configure -v when configuring a
package. Compiling network-2.2.0.0 against parsec-3.0.0 with
msys/mingw worked fine
i guess am missing something:
$ cat ./test.hs
{-# LANGUAGE TemplateHaskell#-}
module Main where
import Language.Haskell.TH
import qualified Data.ByteString as BS
embedFile :: FilePath - Q BS.ByteString
embedFile ff = runIO $ BS.readFile ff
main = do
me - runQ $ embedFile ./test.hs
Hello all,
I'm having a small bit of trouble using cabal to package a program I'm
calling aule. I cannot build the program using cabal but can compile
it using ghc directly. Here's my aule.config:
Name:Aule
Version: 0.2.0
Cabal-Version: = 1.2
Build-type:
goofyheadedpunk:
Hello all,
I'm having a small bit of trouble using cabal to package a program I'm
calling aule. I cannot build the program using cabal but can compile
it using ghc directly. Here's my aule.config:
Name:Aule
Version: 0.2.0
Cabal-Version:
cool, i found this:
http://www.nabble.com/template-haskellinclude-a-file--td19462913.html
$ cat test.hs
{-# LANGUAGE TemplateHaskell#-}
module Main where
import Language.Haskell.TH
import EmbedStr
me = $(embedStr $ readFile ./test.hs)
main = do
print $ me
$ cat EmbedStr.hs
{-#
On 2008 Oct 30, at 8:43, Martijn van Steenbergen wrote:
roger peppe wrote:
if you're prepared to expend a few cpu cycles, you can always
use something like the following beating clocks algorithm, which
should generate
at least some genuine randomness, as long as you've got preemptive
On 2008 Oct 30, at 9:12, roger peppe wrote:
i'd be interested to know if you know of any studies on this.
i know of at least one system that uses it as the basis for
its crypto. superficially it's certainly an attractive method, with
minimal
external dependencies, and, i'd have thought, at
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