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"
"aid danh dau snippets" » "dia danh dau snippets", "aid data dau snippets", "anh danh dau snippets", "aid lanh dao snippets", "aid hang dau snippets", "aid xang dau snippets", "aid danh dau 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 ("aid danh dau snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( aid danh dau snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("aid danh dau snippets"))) or ("locating bugs code snippets"))*.