Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat nam hon snippets" » "dan nam hon snippets", "dao nam hon snippets", "dai nam hon snippets", "dat nam chon snippets", "dat tam hon snippets", "dat nam hoi 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 nam hon 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 nam hon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat nam hon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat nam hon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.