Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"tong cong dat slippers" » "trong cong dat slippers", "cong cong dat slippers", "dung cong dat slippers", "tong dong dat slippers", "tong cong dan slippers", "tong cong da slippers", "tong cong dat slippery", "tong cong dat grippers"
"dung java java snippets" » "dung va java 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: (((("tong cong dat slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tong cong dat slippers") OR ("dung java java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( tong cong dat slippers ) or ( dung java java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tong cong dat slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))*.