Perhaps you should try some spelling variations:
"dung cac hat snippets" » "luong cac hat snippets", "dung cho hat snippets", "dung tai hat snippets", "dung cac chat snippets", "dung cac hoat snippets", "dung cau hat snippets", "dung cac hat slippers"
"using a code snippets" » "using a core snippets", "using a 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: (((("using a code snippets") or ("dung cac hat snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using a code snippets") OR ("dung cac hat snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( using a code snippets ) or ( dung cac hat snippets ))) or ( locating bug code snippets ))*.