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 chi snippets" » "dung luan chi snippets", "dung cho chi snippets", "dung cua chu snippets", "dung ca chi snippets", "dung cua cha 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 chi 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 chi snippets") OR ("dung cauc code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung cua chi snippets ) or ( dung cauc code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung cua chi snippets") or ("dung cauc code snippets"))) or ("locating bug code snippets"))*.