Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua cat may slippers" » "lua cau may slippers", "luan chat may slippers", "luat dat may slippers", "lua dat may slippers", "lua cat map slippers", "lua cat may slippery", "lua cat may grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("lua cat may 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 cat may slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua cat may slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua cat may slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.