Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tuc chat vo snippets" » "tuc hat vo snippets", "muc chat vo snippets", "tuc cham vo snippets", "tuc chat va snippets", "tuc chat co snippets", "tuc chat bo snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("tuc chat vo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tuc chat vo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tuc chat vo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tuc chat vo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.