Perhaps you should try some spelling variations:
"cung trong code snippets" » "dung trong code snippets", "cong trong code snippets", "vung trong code snippets", "cung trong cong snippets", "cung trong co snippets", "cung trong che snippets"
"locating bug core snippets" » "locating bug code snippets"
"using a java snippets" » "using _ java 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 a java snippets") OR ("cung trong code snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using a java snippets ) or ( cung trong code snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using a java snippets") or ("cung trong code snippets"))) or ("locating bug core snippets"))*.