Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoa han data slippers" » "hoa a data slippers", "hoa dan dat slippers", "hoa ban dat slippers", "hoa phan data slippers", "hoa dan data slippers", "hoa van data slippers", "hoa han data slippery", "hoa han data 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: (((("hoa han data slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoa han data slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoa han data slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoa han data slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.