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