Perhaps you should try some spelling variations:
"tang luat code snippets" » "tang luat cong snippets", "tang luat de snippets", "tang luan code snippets", "nang suat code snippets", "hang luan code snippets", "tang luat code slippers"
"dan vbugss code snippets" » "dan vbugss code slippers", "dan vbungss code snippets", "dan vbugsss code snippets"
"locating bug code snippets" » "locating bug code slippers", "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: (((("dan vbugss code snippets") or ("tang luat code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan vbugss code snippets") OR ("tang luat code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan vbugss code snippets ) or ( tang luat code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan vbugss code snippets") or ("tang luat code snippets"))) or ("locating bug code snippets"))*.