Perhaps you should try some spelling variations:
"dinh kinh java slippers" » "hinh kinh java slippers", "dich kinh java slippers", "dinh tinh java slippers", "dinh trinh java slippers", "dinh kinh kala slippers", "dinh kinh va slippers", "dinh kinh java slippery", "dinh kinh java grippers"
"dung java java snippets" » "dung va java snippets"
"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: (((("dinh kinh java slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dinh kinh java slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dinh kinh java slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh kinh java slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.