Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lua cai cach snippets" » "lua cai code snippets", "lua loi cach snippets", "lua tai cac snippets", "lua va cach snippets", "qua cai cach snippets", "lua cau cach snippets", "lua lai cach 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 cai cach 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 cai cach snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( lua cai cach snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua cai cach snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.