Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using java code snippets" » "using data code snippets", "using java code slippers"
"trinh ho anh snippets" » "trinh hoa anh snippets", "trinh hoi anh snippets", "trinh cho anh snippets", "trinh ho manh snippets", "trinh hoc anh snippets", "trinh ha anh snippets", "trinh ho anh slippers"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"using java code snippets\") OR (\"trinh ho anh snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( using java code snippets ) OR ( trinh ho anh snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") OR ("trinh ho anh snippets"))) OR ("locating bugs code snippets"))*.