Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lua voi can snippets" » "lua voi code snippets", "lua doi can snippets", "dua voi can snippets", "sua voi can snippets", "lua voi cac snippets", "lua voi cong snippets", "lua voi hang 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: (((("python using java snippets") OR ("lua voi can snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( lua voi can snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("lua voi can snippets"))) or ("locating bug core snippets"))*.