Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"yong chang xu snippets" » "yong zhang xu snippets", "tiong chang xu snippets", "cong chung xu snippets", "yong chang xue snippets", "yong chao xu snippets", "yong thong xu 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 ("yong chang xu snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( yong chang xu snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("yong chang xu snippets"))) or ("locating bug core snippets"))*.