Perhaps you should try some spelling variations:
"cuoc tranh java slippers" » "cuoc thanh java slippers", "chuoc thanh java slippers", "co tranh java slippers", "cuoc trinh java slippers", "cuoc tranh va slippers", "cuoc tranh java slippery", "cuoc tranh 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: (((("cuoc tranh 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: (((("cuoc tranh java slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuoc tranh java slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuoc tranh java slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.