Sometimes due to caching issues, 0 search results are returned for every query . When this happens try pressing SHIFT+F5 several times to clear your browser’s cache.
You can search for a complete word or number string.
Note
The full text search is not case-sensitive. For example, a search for the word "run" will find matches for "Run" and "run." The full text search also matches with variant endings. For example, a search for the word "run" will also find matches for words such as, "runner," "running," and "runs."
You can search for phrases by enclosing their search terms in quotation marks (" "). This is useful when you want to restrict a search to locate terms that appear in an exact order.