Perhaps you should try some spelling variations:
"chat qua dat grippers" » "chat qua soft grippers", "chat cua dat grippers", "nhat qua dat grippers", "chat lua dat grippers", "chat quy dat grippers", "chat qua da grippers", "chat qua dan grippers"
"python using java slippery" » "python using data slippery", "python using java 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: (((("chat qua dat grippers") or ("python using java slippery"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chat qua dat grippers") OR ("python using java slippery"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chat qua dat grippers ) or ( python using java slippery ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chat qua dat grippers") or ("python using java slippery"))) or ("locating bug code snippets"))*.