Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cay cao lua snippets" » "chay cao lua snippets", "cay co lua snippets", "tay cao lua snippets", "cay cay lua snippets", "cay bao lua snippets", "cay ca lua snippets", "cay cao lua slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"cay cao lua snippets\") OR (\"python using java snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( cay cao lua snippets ) OR ( python using java snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cay cao lua snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))*.