Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua dai lan slippers" » "luat dai lan slippers", "cua dai lan slippers", "lua doi lan slippers", "lua dai luan slippers", "lua dai han slippers", "lua dam lan slippers", "lua dai lan slippery", "lua dai lan grippers"
"locating bug code snippets" » "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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lua dai lan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( lua dai lan slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("lua dai lan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.