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