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13,898 Commits 17 Branches 54 Tags 278 MiB
214f85ca03
Commit Graph

11922 Commits

Author SHA1 Message Date
Eli Barzilay
214f85ca03 don't use for/list in tree-for-each 
svn: r17481
 2010-01-05 12:16:02 +00:00
Eli Barzilay
01858d2989 remove old commented code, minor tweak 
svn: r17480
 2010-01-05 11:59:27 +00:00
Eli Barzilay
acb214f2a2 provide structs, comment headers 
svn: r17479
 2010-01-05 09:24:47 +00:00
Eli Barzilay
078208b9b7 Welcome to a new PLT day. 
svn: r17478
 2010-01-05 08:50:45 +00:00
Robby Findler
63c917fd8f made the image sizing functions always return exact, positive integers 
svn: r17476
 2010-01-04 12:36:04 +00:00
Eli Barzilay
5b17c403d4 Welcome to a new PLT day. 
svn: r17475
 2010-01-04 08:50:26 +00:00
Robby Findler
f5bb840950 added cropping to 2htdp/image 
svn: r17474
 2010-01-04 01:39:09 +00:00
Sam Tobin-Hochstadt
b802c7dfd0 Fix PR 10140 
svn: r17473
 2010-01-04 01:12:58 +00:00
Eli Barzilay
b50ae83a27 switch from scheme to scheme/base 
svn: r17472
 2010-01-03 21:24:39 +00:00
Matthew Flatt
1dec25d99d remove stx-cert transparency on scheme/base lambda expansion 
svn: r17471
 2010-01-03 18:06:52 +00:00
Matthew Flatt
1e2cb09f39 fix HtDP advanced docs for random 
svn: r17470
 2010-01-03 18:04:44 +00:00
Robby Findler
9d7607c229 removed image equality discussion from docs (as it is no longer relevant) 
svn: r17469
 2010-01-03 16:23:30 +00:00
Eli Barzilay
958710559b Welcome to a new PLT day. 
svn: r17468
 2010-01-03 08:50:36 +00:00
Robby Findler
ca96ddd889 switched to a bitmap-based image comparison 
svn: r17466
 2010-01-02 22:32:44 +00:00
Matthias Felleisen
9a11ad1d67 svn: r17465 2010-01-02 22:04:26 +00:00
Matthias Felleisen
7df292b701 fixed typos 
svn: r17464
 2010-01-02 21:57:52 +00:00
Matthias Felleisen
261aa3937a performance bug, more fixes 
svn: r17463
 2010-01-02 21:47:08 +00:00
Robby Findler
719b72ca7e added missing require 
svn: r17462
 2010-01-02 20:42:46 +00:00
Matthew Flatt
38d7e8fea2 built-in fixnum ops; bug fix related to misuse of flonum ops; questionable attempt to improve inlining algorithm 
svn: r17461
 2010-01-02 16:33:28 +00:00
Eli Barzilay
69cc17370a Welcome to a new PLT day. 
svn: r17460
 2010-01-02 08:50:36 +00:00
Eli Barzilay
3727ec4f9a better text 
svn: r17459
 2010-01-01 20:59:04 +00:00
Robby Findler
17937627e1 clarified the message docs 
svn: r17458
 2010-01-01 20:35:30 +00:00
Eli Barzilay
9dc3ae4493 Welcome to a new PLT day. 
svn: r17457
 2010-01-01 08:50:37 +00:00
Eli Barzilay
8cdb172e7f Made `not:' produce predicates tagged as negated -- and for these, an 
empty directory is *not* dropped.  This finally makes the results more
intuitive, and can now also express queries like only directories,
without their content.  (See comments and new tests.)

svn: r17456
 2010-01-01 05:54:47 +00:00
Matthias Felleisen
560234138c error docs fixed 
svn: r17455
 2009-12-31 19:08:19 +00:00
Robby Findler
ddf8a2e264 fixed a bug in my last commit that made the define popup show up in vertical toolbar mode 
svn: r17454
 2009-12-31 17:18:19 +00:00
Matthias Felleisen
7f2bce0130 added with-in/out from/to string for Bloch 
svn: r17453
 2009-12-31 14:50:47 +00:00
Robby Findler
0d16beda3c made the define popup and the file popup appear when the toolbar is on the left/right 
svn: r17452
 2009-12-31 13:27:49 +00:00
Eli Barzilay
8bf1c46483 Welcome to a new PLT day. 
svn: r17451
 2009-12-31 08:50:24 +00:00
Eli Barzilay
d5f1f59d77 The `https-port-number' configuration is meaningless, removed and 
replaced with `use-https' which defaults to #t.  If the web server is
disabled, run a tiny "server" that spits out a message -- to avoid
students complaining that something is broken.

Configuration files with `https-port-number' will throw an error, and
should be upgraded.

svn: r17450
 2009-12-31 07:43:23 +00:00
Eli Barzilay
e423ae7e71 adjust to the protocol change: send "handin\n" first 
svn: r17449
 2009-12-31 07:18:11 +00:00
Eli Barzilay
237682244c The embedded web server works now on the same port as the handin server. 
Small change to protocol: the client should send "handin" first

svn: r17448
 2009-12-31 07:17:18 +00:00
Eli Barzilay
a0ff244a81 allow the extra argument in ssl-addresses 
svn: r17447
 2009-12-31 02:59:04 +00:00
Matthias Felleisen
7025f6dad4 prelim fix for performance bug #10613 
svn: r17446
 2009-12-31 01:21:16 +00:00
Matthias Felleisen
97b41d5985 fix for 10667 
svn: r17445
 2009-12-30 23:42:59 +00:00
Matthias Felleisen
5296a0a877 added gensym, current-millisecond, sleep, assoc, with-i/o-from-to 
svn: r17444
 2009-12-30 22:45:12 +00:00
Matthew Flatt
e68aabd67a change expand and local-expand to lift certificates 
svn: r17439
 2009-12-30 17:27:38 +00:00
Matthias Felleisen
e9be5c92fe added (random) to ASL 
svn: r17438
 2009-12-30 15:26:28 +00:00
Matthew Flatt
2200ef17f5 fix problem with expansion to lambda in class form; better certficate transparency in splicing-let forms 
svn: r17436
 2009-12-30 12:35:21 +00:00
Eli Barzilay
c7653ad43b still, should return the web server controller function 
svn: r17435
 2009-12-30 11:24:09 +00:00
Eli Barzilay
de80d826df report after the web server started 
svn: r17434
 2009-12-30 11:20:05 +00:00
Eli Barzilay
66aa708427 use log-line for connection errors, announce shutting down and kill web-server when it happens 
svn: r17433
 2009-12-30 11:01:36 +00:00
Eli Barzilay
1f4184206a Welcome to a new PLT day. 
svn: r17432
 2009-12-30 08:50:28 +00:00
Eli Barzilay
1d7f3ff2f4 better messages, clarify comment 
svn: r17431
 2009-12-30 04:16:32 +00:00
Robby Findler
e821a0c461 separated 2htdp/universe from htdp/image, allowing either htdp/image or 2htdp/image to be used 
svn: r17430
 2009-12-29 23:59:39 +00:00
Eli Barzilay
2e4926ebb3 Remove code that serves static files, it's not doing anything anyway if 
the servlet is used for all paths.

svn: r17429
 2009-12-29 16:09:04 +00:00
Eli Barzilay
8aa62e22b2 * Move namespace specs back to main code, and pass them through a 
`#:namespace' keyword
* More robust error handler -- use the url that initiated the
  interaction

svn: r17428
 2009-12-29 16:02:59 +00:00
Eli Barzilay
9660490922 use tail recursion, not because of speed, but because breaking code would always have bad context dumps 
svn: r17427
 2009-12-29 15:56:05 +00:00
Mike Sperber
a00d93e4cc Synch German string constants with latest. 
svn: r17426
 2009-12-29 09:10:48 +00:00
Eli Barzilay
380e6fff0a Welcome to a new PLT day. 
svn: r17425
 2009-12-29 08:50:22 +00:00