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