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