Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java cau snippets" » "using data cau snippets", "using java can snippets", "using va cau snippets"
"dung ung core snippets" » "dung trung core snippets", "dung quang core snippets", "dung chung core snippets", "dung ung co 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 cau snippets") OR ("dung ung core snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java cau snippets ) or ( dung ung core snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java cau snippets") or ("dung ung core snippets"))) or ("locating bugs code snippets"))*.