Perhaps you should try some spelling variations:
"python using data grippers" » "python using java grippers", "python using sat grippers", "python missing data grippers", "python using data slippers"
"can phi phi slippery" » "can thi phi slippery", "can chi phi slippery", "chau phi phi slippery", "can phi thi slippery", "can phi phi slippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets", "locating bug code slippers"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using data grippers") OR ("can phi phi slippery"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using data grippers ) or ( can phi phi slippery ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using data grippers") or ("can phi phi slippery"))) or ("locating bug code snippets"))*.