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