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"
"dung cau tim snippets" » "dung chau tim snippets", "dung cu tim snippets", "dung cac tim snippets", "dung dau tim snippets", "dung cuu tim snippets", "dung cau tiep snippets", "dung cau tim 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 ("dung cau tim snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( dung cau tim snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("dung cau tim snippets"))) or ("locating bugs code snippets"))*.