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Commits on Sep 22, 2010
Commits on Sep 21, 2010
  1. This establishes a round trip message through flash. Type a message

    Ace Sorensen committed
    in the help pane, that message calls a function in flash with the text
    as a parameter which in turn calls a function in javascript which shows
    up as a log in the console.  The OLI example I have wouldn't fire up and
    I didn't see any explicit functions for logging.  For that reason I wrote
    this so we would could use the framework once we get a working flash file.
Commits on Sep 14, 2010
Commits on Sep 13, 2010
  1. Merge branch 'master' of

    U-GARFIELD\Administrator committed
  2. Add test for mysql_connect function.

    Otherwise php dies silently when php-mysql package has
    not been installed.
Commits on Sep 12, 2010
  1. Merge branch 'flash' of into flash

    Ace Sorensen committed
  2. Clearer hint for wrong tool error.

  3. Clean up time-type, property-object, vector-object, time derivatives.

    Fix some badly formed ontology.
Commits on Sep 11, 2010
  1. Move test for bad preferred, allowed to expand-new-english.

    Remove test for subsequent arguments to eval (for extensibility).
    This way, if there is a problem with the model, it is
    caught once at problem load time.
    Also remove case for null student string in match-model, in anticipation
    of using model as parser.
Commits on Sep 8, 2010
Commits on Sep 7, 2010
  1. Fix bug in projection equation.

  2. fix load order to remove warning

  3. Make match-model and word-count extensible.

    We don't use this in the current approach for best matches because
    it is more efficient to expand these things once in the beginning.
Commits on Sep 4, 2010
  1. Add rank to quantities. Add missing short-name to quantities.

    Rename nlg-list-default -> get-default-phrase.  Remove some ontology cruft.
Commits on Sep 3, 2010
  1. Move pointers to principle tutorials into Ontology.

    Still need to point to them in hints and in principles tree.
Commits on Sep 2, 2010
  1. Add threshold for word matching, along with

    test based on length.
  2. Merge branch 'master' of

    U-GARFIELD\Administrator committed
  3. Give better bottom-out hint for prematurely combined equations.

    Still need a way to get from principle names (which can be cryptic)
    to a longer explanation.
Commits on Sep 1, 2010
  1. Add threshold for word matching, and

    other tuning of match.
  2. Merge branch 'master' into flash

  3. Oops, forgot a test in lookup-expression-short-name.

    comment out debug print
  4. Extra " in html.

  5. test case by Ace from Jan. 2010

  6. Add wrong tool help. Bug #1731.

    Add short-name instances to Ontology.
Commits on Aug 31, 2010
Commits on Aug 30, 2010
  1. Limit test for unknown vectors aligned to

    known vectors only to cases where direction
    can eventually be calculated.  Else, we exclude
    otherwise reasonable choices.
  2. Add link to manual for clicking on help button.

    Fix comments about dead sessions.
Commits on Aug 29, 2010
  1. Give clear transition to NSH when there are no matches

    and more than four matches to a student entry.
  2. Allow hint sequences to persist until they are used or

    superceded.  This allows student to click on "Explain more" at
    any time.  Remove dead code for "cancelling" hint sequence.
Commits on Aug 27, 2010
  1. Remove regular log fields from error report.

    shorten error backtrace to 25.
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