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"
"doan ung dat snippets" » "doan hung dat snippets", "toan ung dat snippets", "dan ung dat snippets", "doan dung dat snippets", "doan vung dat snippets", "doan cung dat snippets", "doan ung dat 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 ("doan ung dat snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( doan ung dat snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("doan ung dat snippets"))) or ("locating bugs code snippets"))*.