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"
"cong do nhan snippets" » "cong dot nhan snippets", "cuong do nhan snippets", "cong so nhan snippets", "cong doi nhan snippets", "cong do nhat snippets", "cong hon nhan snippets", "cong do nhan 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 ("cong do nhan snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( cong do nhan snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("cong do nhan snippets"))) or ("locating bugs code snippets"))*.