Perhaps you should try some spelling variations:
"python using java grippers" » "python using data grippers"
"ba quan lang slippers" » "ba quan hoang slippers", "ba gian lang slippers", "ba quan luan slippers", "ban quan lang slippers", "bao quan lang slippers", "boa quan lang slippers", "ba quan lang slippery"
"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: (((("ba quan lang slippers") or ("python using java grippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ba quan lang slippers") OR ("python using java grippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ba quan lang slippers ) or ( python using java grippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ba quan lang slippers") or ("python using java grippers"))) or ("locating bug code snippets"))*.