Perhaps you should try some spelling variations:
"python using java grippers" » "python using data grippers"
"da cau wu slippers" » "dat cau wu slippers", "va cau wu slippers", "da cau tu slippers", "da can wu slippers", "da cau wu 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: (((("da cau wu slippers") or ("python using java grippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("da cau wu slippers") OR ("python using java grippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( da cau wu slippers ) or ( python using java grippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("da cau wu slippers") or ("python using java grippers"))) or ("locating bug code snippets"))*.