Perhaps you should try some spelling variations:
"python using data slippery" » "python using java slippery", "python using sat slippery", "python missing data slippery"
"ke nam thanh slippers" » "ke pham thanh slippers", "ke ban thanh slippers", "ke tai thanh slippers", "ke dam thanh slippers", "he nam thanh slippers", "ke nan thanh slippers", "ke nam thanh grippers"
"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: (((("ke nam thanh slippers") or ("python using data slippery"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ke nam thanh slippers") OR ("python using data slippery"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ke nam thanh slippers ) or ( python using data slippery ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ke nam thanh slippers") or ("python using data slippery"))) or ("locating bug code snippets"))*.