Perhaps you should try some spelling variations:
"python using java grippers" » "python using data grippers", "python using java slippers"
"ba quan doan slippery" » "ba quan hoang slippery", "ba chuan doan slippery", "ba chan doan slippery", "ban quan doan slippery", "bao quan doan slippery", "boa quan doan slippery", "ba quan doan 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: (((("ba quan doan slippery") or ("python using java grippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ba quan doan slippery") OR ("python using java grippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ba quan doan slippery ) or ( python using java grippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ba quan doan slippery") or ("python using java grippers"))) or ("locating bug code snippets"))*.