Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luc oi duc slippers" » "luc moi duc slippers", "luc doi duc slippers", "luc khoi duc slippers", "luc hoai duc slippers", "luc oi duc slippery", "luc oi duc grippers"
"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: (((("luc oi duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luc oi duc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luc oi duc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luc oi duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.