[racket] [ANN] LAST CHANCE TO REGISTER ONLINE for 2010 Workshop on Scheme and Functional Programming

2010-08-17 Thread Marc Feeley
The 2010 Scheme Workshop will be held in Montreal in less than 4 days from now. If you are planning to attend the workshop ***PLEASE REGISTER ONLINE ASAP***. By going through the online registration process we will get vital information for the workshop (badge data, dietary restrictions, T-shir

Re: [racket] Using Racket

2010-08-17 Thread Todd O'Bryan
You downloaded the Windows installer to your Windows 7 machine and double-clicked it, I assume. What happened then? On Sun, Aug 15, 2010 at 12:26 PM, Michael Holford wrote: > To whom it may concern, > > I am new to Racket.  Have done Basic and Visual Basic.  I downloaded > the Windows to my Windo

[racket] Using Racket

2010-08-17 Thread Michael Holford
To whom it may concern, I am new to Racket. Have done Basic and Visual Basic. I downloaded the Windows to my Windows 7 machine but it won't run, and I've downloaded the Ubuntu to my Ubuntu machine and it won't run. Please, how do I get it to run? Michael ___

Re: [racket] typed scheme require question

2010-08-17 Thread Vincent St-Amour
At Tue, 17 Aug 2010 13:03:49 -0400, Danny Yoo wrote: > I'm guessing that the type-checker has some hardcoded notion of the > types for racket/list functions. Is this true? Typed Racket provides typed bindings for most of the "racket" language. You can, as you did, require racket/X and this will i

[racket] typed scheme require question

2010-08-17 Thread Danny Yoo
I'm using Racket 5.0. I'm a little confused by the following. I'm using typed/racket/base, and tried writing list-length using 'rest'. rest isn't bound, so I did a typed/require to introduce the 'rest' binding. ;;; #lang t

[racket] librdf bindings for Racket

2010-08-17 Thread Norman Gray
racket-users and redland-dev, hello. I'd like to announce an alpha-quality release of a binding of the Redland RDF library into a Racket extension. http://purl.org/nxg/dist/racket-librdf (please quote this URL rather than the one it redirects to). The extension supports a subset of the Redlan