Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua doi lan slippers" » "sua doi lan slippers", "quan doi lan slippers", "lua doi ban slippers", "lua dai lan slippers", "lua doi dan slippers", "lua doi lan slippery", "lua doi 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.

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