Perhaps you should try some spelling variations:
"cau va dat grippers" » "cau va soft grippers", "cuu va dat grippers", "cao va dat grippers", "cu va dat grippers", "cau va dao grippers", "cau va dau grippers", "cau va dap grippers"
"python using java slippers" » "python using data slippers", "python using java 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.

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