Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"xung phi vat slippers" » "dung phu vat slippers", "ung pho vat slippers", "xung phi va slippers", "xung phi van slippers", "xung phap vat slippers", "xung phi vat slippery", "xung phi vat grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("xung phi vat slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( xung phi vat slippers ) or ( dung java java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("xung phi vat slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.