Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoi dan vu snippets" » "hoa dan vu snippets", "hoc dan vu snippets", "hoi dap vu snippets", "hoi doan vu snippets", "hoi dan su snippets", "hoi dan va snippets", "hoi dan vu 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: (((("hoi dan vu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoi dan vu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( hoi dan vu snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))*.