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