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"
"dung dan kha snippets" » "dung dat kha snippets", "dung san kha snippets", "tung dan kha snippets", "dung dan khai snippets", "dung dan khoa snippets", "dung den kha snippets", "dung dan kha 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 ("dung dan kha snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( dung dan kha snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("dung dan kha snippets"))) or ("locating bugs code snippets"))*.