Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"sung hai data snippets" » "dung hai data snippets", "hung hai data snippets", "trung hai data snippets", "sung cai dat snippets", "sung a data snippets", "sung hoi dat 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 ("sung hai data snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( sung hai data snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("sung hai data snippets"))) or ("locating bug core snippets"))*.