[racket-users] Re: [racket] updated trycode.io

2015-05-31 Thread Benjamin Greenman
Just tried teaching a friend Racket with this and noticed that typing an
extra right paren causes the interpreter to hang. We had to refresh the
page.


On Tue, Mar 3, 2015 at 2:48 PM, Floyd Arguello floyd.argue...@gmail.com
wrote:


 Its fixed - nginx cached the racket web server response :P

 Thanks for pointing that out.

 Best,
 Floyd


  On Mar 3, 2015, at 12:17 PM, Stephen Chang stch...@ccs.neu.edu wrote:

 This is really neat!

 I tried the guessing game and it seems to have a bug though?

  (guess)

  50

  (smaller)

  25

  (bigger)

  37

  (bigger)

  37

 On Tue, Mar 3, 2015 at 10:22 AM, Matthias Felleisen
 matth...@ccs.neu.edu wrote:


 Thanks. This is really neat. When (if really) I ever find time, I would
 love to help with putting more of Realm out there like this. -- Matthias



 On Mar 2, 2015, at 10:10 PM, Floyd Arguello floyd.argue...@gmail.com
 wrote:

  trycode.io has been updated with the Guess My Number game from Realm of
 Racket. Please take a look and tell me your thoughts.

 Cheers,
 Floyd

 
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 http://lists.racket-lang.org/users



 
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Re: [racket-users] Cover 2.0

2015-05-31 Thread WarGrey Gyoudmon Ju
Would you like to provide an example.
Say, it can produce an HTML page,
it would be better if your repo can show what it looks like finally.

On Sun, May 31, 2015 at 9:51 AM, Spencer Florence spen...@florence.io
wrote:

 Whoops, sorry! Knew we forgot something... Sorry about that!

 Cover is a multi-file code coverage tool, designed to work like `raco
 test`.

 On Sat, May 30, 2015 at 8:36 PM Hendrik Boom hend...@topoi.pooq.com
 wrote:

 On Sat, May 30, 2015 at 06:00:06PM +, Spencer Florence wrote:
  Hi All,
 
  We're pleased to announce the release of Cover 2.0!

 May I suggest that whenever anyone announces a new release of any
 software,
 that the announcement contains a brief description of what that software
 is intended to do, rather than just stating a few new features o fthe new
 release?

 -- hendrik

 
  Along with the various bug fixes, Cover now:
 
  * Is faster.
  * Is completely thread safe.
  * Has a new, easier to use, Racket API. This is to support integrating
 with
  IDE's and make new output formats easier to write.
 
  New contributors are always welcome!
  If you find bugs, you can open an issue at
  https://github.com/florence/cover/issues.
  In addition, if there are any new output formats, tools, or services
 that
  you think should be added, open an issue.
 
  Thanks!
 
  --Spencer  Ryan
 
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Re: [racket-users] How to check for existing definitions

2015-05-31 Thread Alexander D. Knauth

On May 24, 2015, at 3:20 AM, Michael Tiedtke michael.tied...@o2online.de 
wrote:

 I can of course use /version/ to check for Racket's version but this doesn't 
 take
 patches or third party libraries/modules into account.


I was just re-reading this, and for your particular use case this has been 
answered already by Laurent, but:

One way to do this kind of thing for normal identifiers is to use this:

http://www.greghendershott.com/2014/06/fallback-when-required-function-not-available.html


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