Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"dung ung dat slippers" » "dung trung dat slippers", "dung quang dat slippers", "dung chung dat slippers", "dung dung dat slippers", "dung vung dat slippers", "dung cung dat slippers", "dung ung dat slippery", "dung ung dat 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 ung dat 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 ung dat slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung ung dat slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung ung dat slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.