Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"dung lam gian slippers" » "dung luan gian slippers", "dung tai gian slippers", "dung dat gian slippers", "dung lam giau slippers", "dung dam gian slippers", "dung lam gan slippers", "dung lam gian slippery", "dung lam gian 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 lam gian 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 lam gian slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung lam gian slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung lam gian slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.