Perhaps you should try some spelling variations:
"python using data slippers" » "python using java slippers", "python using sat slippers", "python missing data slippers", "python using data grippers"
"b trinh cac slippery" » "b trinh cau slippery", "b trinh chat slippery", "b trinh chao slippery", "n trinh cac slippery", "p trinh cac slippery", "co trinh cac slippery"
"locating bug code snippets" » "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: (((("b trinh cac slippery") or ("python using data slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("b trinh cac slippery") OR ("python using data slippers"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( b trinh cac slippery ) or ( python using data slippers ))) or ( locating bug code snippets ))*.