Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoi hay dot snippets" » "hoi ha dot snippets", "hoi han dot snippets", "hoc hay dot snippets", "hoi nhay dot snippets", "hoi thay doi snippets", "hoi nhan dot 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: (((("hoi hay dot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoi hay dot snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoi hay dot snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoi hay dot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.