search logic?

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Posted by Xuelei Chen on June 04, 1998 at 04:48:38:

I tried to search this site using an AND logic,
in particular, since I want to use C/C++ code,
and the majority of the code here is in FORTRAN, it
seems that I should be able to use the search string:
for=(my_problem) AND lang=(c) to pick out the few
programs available. I am surprised to find that this
does not work however, it seems that the query returns
with a result for
for=(my_problem) OR lang=(c)
I wonder if there is a way to do a logical AND search
on this site.

Also, if the search engine does not work, it might be
useful to have a language-specific division of the
subject decision tree. I would like to plead the maintainer
of the site to do that.

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