Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java code snippets" » "using data code snippets"
"choi dan cau snippets" » "hoi dan cau snippets", "hoa dan cau snippets", "hoc dan cau snippets", "choi danh cau snippets", "choi dan ca snippets", "choi dat cau 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 ("choi dan cau snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( choi dan cau snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("choi dan cau snippets"))) or ("locating bugs code snippets"))*.