Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"trong tan code slippers" » "trong san code slippers", "trong quan code slippers", "trong cac code slippers", "trong tan cong slippers"
"dung dung code snippets" » "duong dung code snippets", "ung dung code snippets", "dung ung code snippets", "dung dung cong snippets", "dung dung co snippets", "dung dung de 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: (((("trong tan code slippers") or ("dung dung code snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trong tan code slippers") OR ("dung dung code snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( trong tan code slippers ) or ( dung dung code snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong tan code slippers") or ("dung dung code snippets"))) or ("locating bugs code snippets"))*.