Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"duc ban tran slippers" » "duc ban trang slippers", "duc tan tran slippers", "duc ban than slippers", "duc van tran slippers", "dua ban tran slippers", "duc ban tran slippery", "duc ban 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: (((("duc ban 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: (((("duc ban tran slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( duc ban tran slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("duc ban tran slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.