Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"quan ca dan slippers" » "quan cua dan slippers", "quan cau dan slippers", "quan ha dan slippers", "quan cac dan slippers", "quan ca dao slippers", "quan ca dan slippery", "quan ca dan 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: (((("quan ca dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("quan ca dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( quan ca dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("quan ca dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.