Perhaps you should try some spelling variations:
"dung va code snippets" » "dung va core snippets", "dung va code slippers"
"dung datiai code snippets" » "dung datiai core snippets", "dung datiai code slippers"
"locating bug code snippets" » "locating bug core snippets", "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung va code snippets") or ("dung datiai code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung va code snippets") OR ("dung datiai code snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( dung va code snippets ) or ( dung datiai code snippets ))) or ( locating bug code snippets ))*.