Perhaps you should try some spelling variations:
"python using data grippers" » "python using java grippers", "python using sat grippers", "python missing data grippers"
"chu le van slippers" » "chu de van slippers", "nhu le van slippers", "chul lee van slippers", "chu le van 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: (((("python using data grippers") OR ("chu le van slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using data grippers ) or ( chu le van slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using data grippers") or ("chu le van slippers"))) or ("locating bug code snippets"))*.