Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lan cau phan slippers" » "lan chau phan slippers", "lan cuu phan slippers", "lan cac phan slippers", "van cau phan slippers", "lan dau phan slippers", "ban cau phan slippers", "lan cau phan slippery", "lan cau phan 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: (((("lan cau phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lan cau phan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lan cau phan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lan cau phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.