Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"nan dan lua snippets" » "nhan dan lua snippets", "nang dan lua snippets", "ban dan lua snippets", "nan dan luan snippets", "nan dan luat snippets", "nan dan cua 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: (((("nan dan lua snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( nan dan lua snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("nan dan lua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.