Perhaps you should try some spelling variations:
"python using data grippers" » "python using java grippers", "python using sat grippers", "python missing data grippers"
"nha luat va slippers" » "phap luat va slippers", "nhan luan va slippers", "thai luat va slippers", "nha xuat va slippers", "nha luat ve slippers", "nha suat va slippers", "nha luat va 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: (((("nha luat va slippers") or ("python using data grippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nha luat va slippers") OR ("python using data grippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nha luat va slippers ) or ( python using data grippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nha luat va slippers") or ("python using data grippers"))) or ("locating bug code snippets"))*.