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"
"data cau wu slippery" » "dat cau wu slippery", "da cau wu slippery", "danh cau wu slippery", "data cau tu slippery", "data can wu slippery", "data cau wu 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.

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