Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"dung nppphan code snippets" » "dung nhan code snippets", "dung phan code snippets", "dung nppphan code slippers"
"phan 2 code snippets" » "phan _ code snippets", "phan h code snippets", "han 2 code snippets", "phan 2 code slippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("phan 2 code snippets") or ("dung nppphan code snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan 2 code snippets") OR ("dung nppphan code snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( phan 2 code snippets ) or ( dung nppphan code snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phan 2 code snippets") or ("dung nppphan code snippets"))) or ("locating bugs code snippets"))*.