Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua thu tuc slippers" » "luat thu tuc slippers", "luan thu tuc slippers", "mua thu tuc slippers", "lua thu thuc slippers", "lua thu truc slippers", "lua thu tuc slippery", "lua thu tuc 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 thu tuc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( lua thu tuc slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("lua thu tuc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.