Perhaps you should try some spelling variations:
"dung dung co snippets" » "duong dung co snippets", "ung dung co snippets", "dung ung co snippets", "dung dung cho snippets", "dung dung cong snippets", "dung dung cua snippets"
"trong ky code snippets" » "trong ca code snippets", "trong va code snippets", "trong _ code snippets", "trong ky core snippets"
"locating bug code snippets" » "locating bug core snippets", "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: (((("trong ky code snippets") or ("dung dung co snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trong ky code snippets") OR ("dung dung co snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( trong ky code snippets ) or ( dung dung co snippets ))) or ( locating bug code snippets ))*.