Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"lua hoi tim snippets" » "luat hoi tim snippets", "cua hoi tim snippets", "lua doi tim snippets", "lua noi tim snippets", "lua hoi tinh snippets", "lua hoi kiem 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: (((("python using java snippets") OR ("lua hoi tim snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( lua hoi tim snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("lua hoi tim snippets"))) or ("locating bug core snippets"))*.