Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"data tao chat snippets" » "data tao code snippets", "dao tao chat snippets", "dat tai chat snippets", "da tao chat snippets", "data cao chat snippets", "data van chat snippets", "data tao cao snippets"
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("data tao chat snippets") or ("python using sat snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("data tao chat snippets") OR ("python using sat snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( data tao chat snippets ) or ( python using sat snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("data tao chat snippets") or ("python using sat snippets"))) or ("locating bug core snippets"))*.