Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"using java phan snippets" » "using data phan snippets", "using va phan snippets", "using java can snippets"
"dung java java snippets" » "dung va java snippets"

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 ("using java phan snippets"))) OR ("locating bug code slippers"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"dung java java snippets\") OR (\"using java phan snippets\"))) OR (\"locating bug code slippers\"))".
• Removing quotes may allow a broader search: (((( dung java java snippets ) OR ( using java phan snippets ))) OR ( locating bug code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") OR ("using java phan snippets"))) OR ("locating bug code slippers"))*.