Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug code slippers", "lochating bug core snippets"
"python using java snippets" » "python using data snippets", "python using java slippers"
"o cao lua snippets" » "o cay lua snippets", "o bao lua snippets", "o ca lua snippets", "o lao lua snippets", "o cac lua snippets", "o cao lua slippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("o cao lua snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("o cao lua snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( o cao lua snippets ) or ( python using java snippets ))) or ( lochating bug code snippets ))*.