Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"dung cua phat slippers" » "dung luan phat slippers", "dung cho phat slippers", "dung cuu phat slippers", "dung cua phap slippers", "dung cua phan slippers", "dung cua phat slippery", "dung cua phat 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 cua phat slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung cua phat slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung cua phat slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung cua phat slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.