Perhaps you should try some spelling variations:
"dung cauc code snippets" » "dung cac code snippets", "dung cau code snippets", "dung cu code snippets", "dung cauc core snippets"
"dung cua cua snippets" » "dung luan cua snippets", "dung cho cua snippets", "dung cua chua snippets", "dung ca cua snippets", "dung qua cua snippets"
"locating bug code snippets" » "locating bug core snippets", "locating bung code snippets", "locating bugs code snippets"

Try widening your search to All Fields.

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

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