Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat vi toi snippets" » "dat va toi snippets", "hat vi toi snippets", "dat vo toi snippets", "dat vi thi snippets", "dat vi tri snippets", "dat di toi 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: (((("dat vi toi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat vi toi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat vi toi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat vi toi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.