Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using data slippery" » "python using java slippery", "python using sat slippery", "python missing data slippery"
"tu tran van slippers" » "tu luan van slippers", "tu trang van slippers", "tu tren van slippers", "tu than van slippers", "tu tran van grippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("tu tran van slippers") or ("python using data slippery"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tu tran van slippers") OR ("python using data slippery"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( tu tran van slippers ) or ( python using data slippery ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tu tran van slippers") or ("python using data slippery"))) or ("locating bugs code snippets"))*.