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