Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat lai lon snippets" » "dat dai lon snippets", "dat lam lon snippets", "dat tai lon snippets", "dat lai long snippets", "dat bai lon snippets", "dat hai long 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 lai lon 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 lai lon snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat lai lon snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat lai lon snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.