Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java code snippets" » "using data code snippets"
"dung tap hoa snippets" » "dung tai hoa snippets", "dung tay hoa snippets", "dung lap hoa snippets", "dung tap hop snippets", "dung tap doan snippets", "dung tap toan 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: (((("using java code snippets") OR ("dung tap hoa snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( dung tap hoa snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("dung tap hoa snippets"))) or ("locating bugs code snippets"))*.