Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dang trinh java snippets" » "dang tinh java snippets", "dan trinh java snippets", "dong trinh java snippets"
"using a core snippets" » "using _ core snippets", "using a care snippets", "using a corn 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 core snippets") OR ("dang trinh java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using a core snippets ) or ( dang trinh java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using a core snippets") or ("dang trinh java snippets"))) or ("locating bugs code snippets"))*.