Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"cua ly duan snippets" » "cua ly luan snippets", "cua le duan snippets", "cua ly quan snippets", "cua ky duan snippets", "cua ty duan 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: (((("cua ly duan snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( cua ly duan snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cua ly duan snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.