Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phai con duc slippers" » "phai co duc slippers", "hai con duc slippers", "phau con duc slippers", "phai cong duc slippers", "phai ton duc slippers", "phai hong duc slippers", "phai con duc slippery", "phai con duc grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("phai con 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: (((("phai con duc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phai con duc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phai con duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.