Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"anh kiem hap snippets" » "anh kien hap snippets", "khanh kiem hap snippets", "nganh kiem hap snippets", "anh liem ha snippets", "anh diem ha snippets", "anh kiem va snippets"
"locating bug core snippets" » "locating bug code snippets"

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 ("anh kiem hap snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( anh kiem hap snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("anh kiem hap snippets"))) or ("locating bug core snippets"))*.