Perhaps you should try some spelling variations:
"python using data slippery" » "python using java slippery", "python using sat slippery", "python missing data slippery", "python using data slippers"
"nha cua van snippets" » "nhat cua van snippets", "nhan cua van snippets", "nghia cua van snippets", "nha cua ban snippets", "nha cua dan snippets", "nha cua vat snippets", "nha cua van slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("python using data slippery") or ("nha cua van snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using data slippery") OR ("nha cua van snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( python using data slippery ) or ( nha cua van snippets ))) or ( locating bug code snippets ))*.