Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tran lam duc slippers" » "trang lam duc slippers", "tranh lam duc slippers", "trai lam duc slippers", "tran lam duoc slippers", "tran pham duc slippers", "tran nam duoc slippers", "tran lam duc slippery", "tran lam duc 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: (((("tran lam duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran lam duc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tran lam duc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tran lam duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.