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