Trackers

Name	Description	Created	Last Modif	Items
TEST TRACKER	this tracker has all of the different fields included.	Sun 30 of Aug., 2009 11:03 EDT	Sun 30 of Aug., 2009 11:09 EDT	2
Pronunciation Quiz	- How do you pronounce the names of these crystals? - See how others pronounce them too! - Click on "Insert New Item" below to begin the quiz.	Sun 30 of Aug., 2009 09:36 EDT	Tue 18 of Oct., 2011 17:58 EDT	10
Profile Page Information	To create a professional profile page, please fill out the following form.	Sun 29 of Mar., 2009 19:32 EDT	Mon 30 of Mar., 2009 12:55 EDT	2

+ : A leading plus sign indicates that this word must be present in every object returned.
- : A leading minus sign indicates that this word must not be present in any row returned.
By default (when neither plus nor minus is specified) the word is optional, but the object that contain it will be rated higher.
< > : These two operators are used to change a word's contribution to the relevance value that is assigned to a row.
( ) : Parentheses are used to group words into subexpressions.
~ : A leading tilde acts as a negation operator, causing the word's contribution to the object relevance to be negative. It's useful for marking noise words. An object that contains such a word will be rated lower than others, but will not be excluded altogether, as it would be with the - operator.
* : An asterisk is the truncation operator. Unlike the other operators, it should be appended to the word, not prepended.
" : The phrase, that is enclosed in double quotes ", matches only objects that contain this phrase literally, as it was typed.

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