Perhaps you should try some spelling variations:
"python using java grippers" » "python using data grippers", "python using java slippers"
"he can trong slippery" » "he cay trong slippery", "he ban trong slippery", "he ca trong slippery", "he dan trong slippery", "he van trong slippery", "he cac trong slippery", "he can trong 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: (((("he can trong slippery") or ("python using java grippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("he can trong slippery") OR ("python using java grippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( he can trong slippery ) or ( python using java grippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("he can trong slippery") or ("python using java grippers"))) or ("locating bug code snippets"))*.