Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua voi nam slippers" » "lua doi nam slippers", "dua voi nam slippers", "sua voi nam slippers", "lua noi nam slippers", "lua loai nam slippers", "lua voi nam slippery", "lua voi nam 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 voi nam slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( lua voi nam slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("lua voi nam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.