Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"han cay lua slippers" » "han day lua slippers", "han tay lua slippers", "nhanh cay lua slippers", "han vay luan slippers", "han cay lua slippery", "han cay lua 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: (((("han cay lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("han cay lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( han cay lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("han cay lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.