Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat toi chu snippets" » "dat thoi chu snippets", "dat boi chu snippets", "dat tai chu snippets", "dat toi chuc snippets", "dat hoi chu snippets", "dat hoi chuc 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 toi chu 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 toi chu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat toi chu snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat toi chu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.