Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"tong cuc phan slippers" » "trong cuoc phan slippers", "thong cua phan slippers", "cong chuc phan slippers", "tong duc phan slippers", "tong cuu phan slippers", "tong cac phan slippers", "tong cuc phan slippery", "tong cuc phan grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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 java java snippets") or ("tong cuc phan slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("tong cuc phan slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( tong cuc phan slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("tong cuc phan slippers"))) or ("locating bug code snippets"))*.