Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"anh trinh co grippers" » "anh trinh soft grippers", "hanh trinh co grippers", "anh tinh co grippers", "thanh trinh co grippers", "anh trinh do grippers", "anh trinh cong grippers", "anh trinh hoa grippers"
"python using java slippery" » "python using data slippery", "python using java slippers"

You may be able to get more results by adjusting your search query.

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