Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using java code snippets" » "using data code snippets", "using java code slippers"
"duc tang phu snippets" » "duc thang phu snippets", "duc tan phu snippets", "tuc tang phu snippets", "duc lang phu snippets", "duc tang khu snippets", "duc trang phuc snippets", "duc tang phu slippers"

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: (((("using java code snippets") OR ("duc tang phu snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( duc tang phu snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("duc tang phu snippets"))) or ("locating bugs code snippets"))*.