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