Hi Hoss I was wondering between this two keys. Though they look similar, but result set differs.
In 1st case I give key as +c +c++ +sip +( *tcl* perl "shell script") -"manual testing" -ss7 In 2nd case I give key as +c +c++ +sip +(*tcl* perl "shell script") -"manual testing" -ss7 Please note that before *tcl* , space is not present in 2nd case. In 1st case I get more results, and in 2nd case I get only 3 results. In first case, I see atleast one result was there, which does not have single optional key (means one document that does not contain either tcl or perl or "shell script"). Is it a known issue.., please help.. Or I am doing something wrong in key preparation, please let me know. Thanks Kamal On Wed, May 15, 2013 at 10:58 PM, Chris Hostetter <hossman_luc...@fucit.org>wrote: > > : +Java +mysql +php TCL Perl Selenium -ethernet -switching -routing > > that's missing one of the started requirements... > > : 2. Atleast one keyword out of* TCL Perl Selenium* should be present > > ...should be... > > +Java +mysql +php +(TCL Perl Selenium) -ethernet -switching -routing > > > -Hoss >
