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Revision 188 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Sep 4 16:40:58 2001 UTC (18 years, 3 months ago) by gage
File length: 50267 byte(s)
Diff to previous 37
Modifications in these two files make questions whose answer blanks hve
the same names behave properly.

The new versions of CGI seem to return such answers as a reference to an array.
Earlier versions returned the answrs as a string with \0 separators.

With the new changes the AnswerEvaluator get_student_answer subroutine and
the NAMED_ANS_RULE in PGbasicmacros.pl will handle either a null separated
string or an answer array when dealing with vector answers.

This should correct some difficulties experienced in the linear algebra
questions.  More testing needs to be done.

Revision 37 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Jun 21 01:03:14 2001 UTC (18 years, 5 months ago) by apizer
File length: 50003 byte(s)
Diff to previous 36
Hints and Solutions now use basically the same mechanism.  Fixed hugs in hints
and minor bugs in solutions.

Revision 36 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Jun 20 20:01:26 2001 UTC (18 years, 5 months ago) by gage
File length: 50486 byte(s)
Diff to previous 30
Simplified some of the scripts.  Using forking there is no need
to evaluate $main:: everytime, since it remains the same for both
the parent (where the script is compiled) and in the child where
the script is executed.

There were other minor fixes to work around bugs in 5.6.0 which were
fixed in 5.6.1

Revision 30 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Jun 19 22:29:01 2001 UTC (18 years, 5 months ago) by gage
File length: 52195 byte(s)
Diff to previous 28
More refinement of the initialization routines in PGbasicmacros.pl and the
way it is called from dangerousMacros.pl

Revision 28 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Jun 19 20:56:08 2001 UTC (18 years, 5 months ago) by gage
File length: 52393 byte(s)
Diff to previous 27
Fixed problem in dangerousMacros.pl defining i so that it can be used
as a complex number.

Fixed htmlLink so that it gives a friendly error message about broken links
when fed an undefined url.

Revision 27 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Jun 19 20:31:39 2001 UTC (18 years, 5 months ago) by gage
File length: 52308 byte(s)
Diff to previous 11
Many modifications to courseScript scripts which will insure that the
routines are re-entrant (i.e. they can be called via mod_perl and don't
need to be re-compiled for every execution run.)

Minor modifications to processProblem8.pl and to PGtranslator.pm

Revision 11 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Jun 18 15:21:51 2001 UTC (18 years, 5 months ago) by sam
File length: 49614 byte(s)
Diff to previous 10
another setup script test (changed #! lines)

Revision 10 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Jun 15 21:06:18 2001 UTC (18 years, 5 months ago) by sam
File length: 49606 byte(s)
Diff to previous 8
nothing should change

Revision 8 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Jun 15 16:24:03 2001 UTC (18 years, 5 months ago) by gage
File length: 49614 byte(s)
Diff to previous 5
modified use lib lines in cgi-scripts, scripts, courseScripts
removed Global.pm updating and use lib line code from system_webwork_setup
modified Global.pm to use webworkConfig (which is not in the repository!)

Revision 5 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Jun 14 23:45:41 2001 UTC (18 years, 5 months ago) by gage
File length: 49606 byte(s)
Diff to previous 2
dev-1-7-01

Revision 2 - (view) (download) (as text) (annotate) - [select for diffs]
Added Thu Jun 14 17:08:51 2001 UTC (18 years, 5 months ago) by sam
File length: 48431 byte(s)
initial import

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