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 co tro snippets" » "trinh do tro snippets", "trinh cong tro snippets", "trinh hoa tro snippets", "trinh ho tro snippets", "trinh co trong snippets", "trinh cuoc tro snippets", "trinh co tro slippers"

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 co tro snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( trinh co tro snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("trinh co tro snippets"))) or ("locating bugs code snippets"))*.