Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lua chi cua snippets" » "lua chi code snippets", "luan chi cua snippets", "la chi cua snippets", "cua chi cua snippets", "lua chi cuc snippets", "lua khi cua snippets", "lua cuoi cua 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 chi cua snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( lua chi cua snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("lua chi cua snippets"))) or ("locating bug core snippets"))*.