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