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"
"dan du hieu snippets" » "dan duc hieu snippets", "dan du lieu snippets", "dan de hieu snippets", "dan dau hieu snippets", "danh du hieu snippets", "dan su hieu snippets", "dan du hieu 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 ("dan du hieu snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( dan du hieu snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("dan du hieu snippets"))) or ("locating bugs code snippets"))*.