Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat de duc slippers" » "vat de duc slippers", "hat de duc slippers", "dat dien duc slippers", "dat do duc slippers", "dat le duc slippers", "dat de muc slippers", "dat de duc slippery", "dat de 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat de duc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( dat de duc slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dat de duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.