Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets"
"trinh ma tran slippers" » "trinh may tran slippers", "trinh mau tran slippers", "trinh va tran slippers", "trinh ha tran slippers", "trinh m tran slippers", "trinh tan tran slippers", "trinh ma tran slippery", "trinh ma tran grippers"
"locating bug code snippets" » "locating bug core 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 code snippets") OR ("trinh ma tran slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( trinh ma tran slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("trinh ma tran slippers"))) or ("locating bug code snippets"))*.