ACM SIGPLAN 2012 Workshop on Partial Evaluation and Program Manipulation
http://www.program-transformation.org/PEPM12
January 23-24, 2012. Philadelphia, PA, USA (co-located with POPL'12)
Call For Participation
Online registration is open at
Hi guys.
I've got a folder with about 80 XML files in it. I want to take each
file and make specific modifications to it. (Mostly just finding
specific attributes and changing their values to make then all consistent.)
Now I guess it wouldn't take me /that/ long to code something from
Personally I prefer xml-enumerator. You can work with xml-stream or with
DOM through cursor (like XPath).
I think that in your case working with stream is preferrable.
You can just make an Enumeratee like
import qualified Data.Enumerator.List as EL
myEnum = EL.map f
where
f
Andrew Coppin andrewcop...@btinternet.com writes:
I've got a folder with about 80 XML files in it. I want to
take each file and make specific modifications to it.
(Mostly just finding specific attributes and changing their
values to make then all consistent.)
Now I guess it wouldn't take me
From: Michael Orlitzky mich...@orlitzky.com
On 11/22/11 16:52, heathmatlock wrote:
Wasn't planning on it, but I saw some emails on the topic, so I worked
on what I presented earlier:
Anyway, creative design-by-committee is doomed, so my advice is to
ignore this and all other advice =)
+1
On 23/11/2011 10:14 AM, Jon Fairbairn wrote:
Andrew Coppinandrewcop...@btinternet.com writes:
I've got a folder with about 80 XML files in it. I want to
take each file and make specific modifications to it.
HaXml
Mmm. That looks very promising...
which gives some idea of the flavour.
Hello, all.
I update the OpenCL package with a better error handle using
Control.Exception.
Thanks all comments in the previous version, and issues in github.
# Where to get it
* Hackage page (http://hackage.haskell.org/package/OpenCL)
* Repository (https://github.com/zhensydow/opencl)
* Bugs
Stream podcasts on functional programming.
On Tue, Nov 22, 2011 at 5:39 AM, Ben Wright bwright...@gmail.com wrote:
A while back I somehow managed to get the domain name, lambda.fm and I
am simply creating this post to get some ideas from the community on what
it could be used for to help the
Or set up a system like this:
http://www.linux.fm/
:)
amindfv / Tom
On Wed, Nov 23, 2011 at 11:38 AM, heathmatlock heathmatl...@gmail.comwrote:
Stream podcasts on functional programming.
On Tue, Nov 22, 2011 at 5:39 AM, Ben Wright bwright...@gmail.com wrote:
A while back I somehow managed
On 23/11/2011 12:58 PM, Andrew Coppin wrote:
On 23/11/2011 10:14 AM, Jon Fairbairn wrote:
HaXml
Mmm. That looks very promising...
which gives some idea of the flavour.
OK. So it looks like processXmlWith is the function I want, if I'm going
to read one file and create another from it. So
On Wed, Nov 23, 2011 at 1:44 AM, Moritz Fischer hask...@pure-entropy.orgwrote:
If you want people to identify even faster with Da, start by uploading
some CC licenced SVGs. One thing that helps a lot imho is to allow other
people to be creative with it, too.
Done.
Darcs:
On Wed, Nov 23, 2011 at 12:31 PM, heathmatlock heathmatl...@gmail.comwrote:
On Wed, Nov 23, 2011 at 1:44 AM, Moritz Fischer
hask...@pure-entropy.orgwrote:
If you want people to identify even faster with Da, start by uploading
some CC licenced SVGs. One thing that helps a lot imho is to
There's plenty of recorded research and workshop talks on Haskell,
having a well-organized collection of them would definitely be
helpful. Podcasts could be added, certainly.
On Wed, Nov 23, 2011 at 12:00 PM, Tom Murphy amin...@gmail.com wrote:
Or set up a system like this:
http://www.linux.fm/
Question: Do you want a mascot?
Answers:
Yes
No
--
This is an attempt to figure out if this idea is going anywhere.
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No
On 24 November 2011 06:11, heathmatlock heathmatl...@gmail.com wrote:
Question: Do you want a mascot?
Answers:
Yes
No
--
This is an attempt to figure out if this idea is going anywhere.
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No
On 23 Nov 2011, at 23:11, heathmatlock wrote:
Question: Do you want a mascot?
Answers:
Yes
No
--
This is an attempt to figure out if this idea is going anywhere.
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No
--
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Hi all,
I've found and solved a problem with mime-mail, and Michael Snoyman
asked me to send a request for feedback to -cafe, so here goes.
In short, the issue is with address headers containing 'special'
(non-ascii) characters. In mime-mail, these are automatically encoded
according to RFC
Yes
On Wed, Nov 23, 2011 at 19:11, heathmatlock heathmatl...@gmail.com wrote:
Question: Do you want a mascot?
Answers:
Yes
No
--
This is an attempt to figure out if this idea is going anywhere.
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Yes
PS: Why not using Doodle for the poll?
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I don't want a bad mascot. I do want a good mascot.
If you must count me down for one side or the other, count this as a yes.
On Wed, Nov 23, 2011 at 8:11 PM, heathmatlock heathmatl...@gmail.com wrote:
Question: Do you want a mascot?
Answers:
Yes
No
--
This is an attempt to figure out if
Yes
Reasoning:
Haskell has the image of being unfriendly, assenine, filled with crazy symbols,
and the dreaded MATHS! A mascot would say you know what, this is fun!
if (*ra4 != 0xffc78948) { return false; }
On 23 Nov 2011, at 19:40, Alexander Bernauer wrote:
Yes
PS: Why not using
So suppose I have a simple data type:
data Thing {
thing_id :: ThingId
, thing_stuff :: Stuff
}
newtype ThingId = ThingId String
Stuff is a Monoid, and Things need to be combined as well, so:
instance Monoid Thing where
mappend (Thing id1 stuff1) (Thing id2 stuff2)
| id1 /=
On Wed, Nov 23, 2011 at 1:40 PM, Alexander Bernauer alex-hask...@copton.net
wrote:
Yes
PS: Why not using Doodle for the poll?
Email is an easy way to make sure nobody votes twice.
--
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+1 256 274 4225
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Yes
2011/11/23 heathmatlock heathmatl...@gmail.com
On Wed, Nov 23, 2011 at 1:40 PM, Alexander Bernauer
alex-hask...@copton.net wrote:
Yes
PS: Why not using Doodle for the poll?
Email is an easy way to make sure nobody votes twice.
--
Heath Matlock
+1 256 274 4225
Yes
If some people don't like it, they won't use it.
I doubt it will find its way in highly technical haskell core team, but
it could appear for fun here and there in web material. For example,
I think we could have 3 variants of it, reflecting the haskell level
(beginner, confirmed, guru).
which makes me think that Arbitrary isn't the right set of
abstractions for controlling coverage of the value space.
I agree with you Wren. I think what is needed is a library for expressing
the distribution of values for a given type.
I can see several ways of specifying distributions,
2011/11/23 heathmatlock heathmatl...@gmail.com:
Question: Do you want a mascot?
Answers:
Yes
No
--
This is an attempt to figure out if this idea is going anywhere.
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{^_^}
|||
2011/11/23 Alejandro Serrano Mena trup...@gmail.com
Yes
2011/11/23 heathmatlock heathmatl...@gmail.com
On Wed, Nov 23, 2011 at 1:40 PM, Alexander Bernauer
alex-hask...@copton.net wrote:
Yes
PS: Why not using Doodle for the poll?
Email is an easy way to make sure
On Wed, Nov 23, 2011 at 5:52 PM, heathmatlock heathmatl...@gmail.comwrote:
On Wed, Nov 23, 2011 at 1:40 PM, Alexander Bernauer
alex-hask...@copton.net wrote:
Yes
PS: Why not using Doodle for the poll?
Email is an easy way to make sure nobody votes twice.
1. It's unlikely to get
I second this.
One way is to use Forms from Google Docs.
1. They have been used with success before for similar pools
2. Can provide more elaborate questions
3. Automatically put results into a spreadsheet, which is useful
4. Protect against double-voters (sort of)
5. No spam
Best regards,
Is there a reason that the Haskell 2010 report is in a subdirectory of
haskell.org/onlinereport (which currently points to the Haskell98 standard)?
http://www.haskell.org/onlinereport/ -- Haskell98
http://www.haskell.org/onlinereport/haskell2010/ -- Haskell2010
If it's for historical
I don't like the lamb at all.
But I like the idea of a language mascot. I really like Adam Chlipala's
spidurweb:
http://www.impredicative.com/ur/
Maybe a lambdacat can volunteer. ;-)
Regards,
Dave
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heathmatlock wrote:
Question: Do you want a mascot?
No.
I also really think this poll should have been in a web
site somewhere and not on this list.
Erik
--
--
Erik de Castro Lopo
http://www.mega-nerd.com/
Erik Hesselink wrote:
Hi all,
I've found and solved a problem with mime-mail, and Michael Snoyman
asked me to send a request for feedback to -cafe, so here goes.
In short, the issue is with address headers containing 'special'
(non-ascii) characters. In mime-mail, these are automatically
On Wed, Nov 23, 2011 at 2:25 PM, Giovanni Tirloni gtirl...@sysdroid.comwrote:
1. It's unlikely to get feedback from the larger Haskell community
2. It floods people with email they don't care (unless they care to keep
track of the results)
3. One can just as easily create throw-away emails,
On 24 November 2011 09:10, David Barbour dmbarb...@gmail.com wrote:
I don't like the lamb at all.
But I like the idea of a language mascot. I really like Adam Chlipala's
spidurweb:
That to me is more of a logo than a mascot.
--
Ivan Lazar Miljenovic
ivan.miljeno...@gmail.com
On Wed, Nov 23, 2011 at 2:53 PM, Ivan Lazar Miljenovic
ivan.miljeno...@gmail.com wrote:
On 24 November 2011 09:10, David Barbour dmbarb...@gmail.com wrote:
I don't like the lamb at all.
But I like the idea of a language mascot. I really like Adam Chlipala's
spidurweb:
That to me is more
I wouldn't mind getting a lamb-astronaut tshirt with a lambda-bind
logo on it for my kid, and maybe next month a lion-skateboarder with a
lambda-bind on his deck, and then maybe something with a dinosaur.
I guess I don't really want a mascot either, but I like this artwork.
Conrad.
On 24
You can do this with phantom types, i.e.:
data Thing a = Thing Stuff
instance Monoid (Thing a) where
mappend (Thing stuff1) (Thing stuff2) = Thing (stuff1 `mappend` stuff2)
mempty = Thing mempty
data ID1
data ID2
thing1 :: Thing ID1
thing1 = Thing Stuff
thing2 :: Thing ID2
On Wed, Nov 23, 2011 at 4:03 PM, Holger Reinhardt hreinha...@gmail.com wrote:
You can do this with phantom types, i.e.:
data Thing a = Thing Stuff
instance Monoid (Thing a) where
mappend (Thing stuff1) (Thing stuff2) = Thing (stuff1 `mappend` stuff2)
mempty = Thing mempty
data ID1
On Thu, Nov 24, 2011 at 10:06 AM, Evan Laforge qdun...@gmail.com wrote:
Well yes, but the key feature is that the IDs are arbitrary strings.
And they're not knowable at compile time, since they are read from
user input...
You can still use phantom types for this, you just need existentials
as
On Tue, Nov 22, 2011 at 9:42 AM, wren ng thornton w...@freegeek.org wrote:
On 11/22/11 6:09 AM, Macías López wrote:
Hello:
I'm a Master's student in Computer Science. I have to make a project
involving some research, I'm very interested in Quickcheck and I wonder if
there are some areas
On 11-11-23 08:28 PM, Jason Dagit wrote:
On a similar line of reasoning, I've wondered if Perlin style noise
generation could be applied to get a sort of fuzzing effect. This
would be more interesting for cases where writing instances of
arbitrary is hard to do but test cases do exist. Apply
On Wed, Nov 23, 2011 at 4:25 PM, Julian Beaumont
jp.beaum...@theonionknight.com wrote:
On Thu, Nov 24, 2011 at 10:06 AM, Evan Laforge qdun...@gmail.com wrote:
Well yes, but the key feature is that the IDs are arbitrary strings.
And they're not knowable at compile time, since they are read from
I closed the poll, it's showing 51% no and 50% yes, 129 to 128 respectively.
I also found out you can vote as many times as you want without
restriction, with no IP logging whatsoever. This is why I don't like
putting polls on places where users regularly use anonymity for their own
agendas, e.g.
Before sleeping, I would like to point out as of right now there are 12 up
votes and 5 down votes, 70% yes and 30% no for the topic on Reddit. It
doesn't necessarily reflect the view on the question being posed, but it
seems about right from my discussions. With that, I will try to refrain
from
I noticed the recent thread about mascots, and trying to get accurate
polling information. Don't consider this email to say I think we need
safeguards against a poll on mascots (are people *really* trying to
rig the election on this???), but I thought this might be a good
features for
Well that was a quick response. I think it's silly the idea that someone
would cast more votes than one on an election for this, but I can't trust a
poll where someone can continually click yes or no over and over. I like
your idea.
On Thu, Nov 24, 2011 at 12:05 AM, Michael Snoyman
On 23 November 2011 22:02, Tom Murphy amin...@gmail.com wrote:
The current impression that we give is that Haskell98 is the current
standard, and Haskell2010 isn't compiler-supported.
Indeed, but yesterday there was a post on beginners where the OP said they
didn't want to use extensions,
Yes
2011/11/24 Conrad Parker con...@metadecks.org:
I wouldn't mind getting a lamb-astronaut tshirt with a lambda-bind
logo on it for my kid, and maybe next month a lion-skateboarder with a
lambda-bind on his deck, and then maybe something with a dinosaur.
I guess I don't really want a mascot
No.
On 23 November 2011 19:11, heathmatlock heathmatl...@gmail.com wrote:
Question: Do you want a mascot?
Answers:
Yes
No
--
This is an attempt to figure out if this idea is going anywhere.
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