Perhaps you should try some spelling variations:
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets", "python using data slippers"
"noi co sio2 snippets" » "noi cao sio2 snippets", "noi bao sio2 snippets", "noi sro sio2 snippets", "noi cho sio2 snippets", "noi bo sio2 snippets", "moi co sio2 snippets", "noi co sio2 slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"noi co sio2 snippets\") OR (\"python using data snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( noi co sio2 snippets ) OR ( python using data snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("noi co sio2 snippets") OR ("python using data snippets"))) OR ("locating bug code snippets"))*.