Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"dung tu phat slippers" » "dung thu phat slippers", "dung tru phat slippers", "dung cu phat slippers", "dung su phat slippers", "dung te phat slippers", "dung cuu phat slippers", "dung tu phat slippery", "dung tu 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 tu 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 tu phat slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung tu phat slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung tu phat slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.