Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"tong cuu danh snippets" » "song cuu danh snippets", "tong cuc danh snippets", "tong cua danh snippets", "tong cuu anh snippets", "tong cum danh snippets", "tong cau danh snippets"
"locating bug core snippets" » "locating bug code 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 ("tong cuu danh snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( tong cuu danh snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("tong cuu danh snippets"))) or ("locating bug core snippets"))*.