Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mo den tran slippers" » "mo den tuan slippers", "mo den thanh slippers", "mo dang tran slippers", "moi den tran slippers", "mo dun tran slippers", "o den tran slippers", "mo den tran slippery", "mo den 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: (((("mo den 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: (((("mo den tran slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mo den tran slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mo den tran slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.