Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lua qua cua snippets" » "lua qua code snippets", "lua cua cua snippets", "luat quan cua snippets", "qua quan cua snippets", "lua quan cua snippets", "lua quang cua snippets", "lua qua quan snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("lua qua cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lua qua cua snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( lua qua cua snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua qua cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.