Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoi dan 31 snippets" » "hoa dan 31 snippets", "hoc dan 31 snippets", "hoi dap 31 snippets", "hoi den 31 snippets", "hoi dan 31 slippers"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoi dan 31 snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( hoi dan 31 snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoi dan 31 snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.