Perhaps you should try some spelling variations:
"python using data grippers" » "python using java grippers", "python using sat grippers", "python missing data grippers", "python using data slippers"
"nhan co van snippets" » "nhan con van snippets", "phan co van snippets", "nhan mo van snippets", "nhan cao van snippets", "nhan vo van snippets", "nhan so van snippets", "nhan co van slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("python using data grippers") or ("nhan co van snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using data grippers") OR ("nhan co van snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using data grippers ) or ( nhan co van snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using data grippers") or ("nhan co van snippets"))) or ("locating bug code snippets"))*.