Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"ca dan duc slippers" » "ca dang duc slippers", "ca dao duc slippers", "ca van duc slippers", "cac dan duc slippers", "ca dan duc slippery", "ca dan duc grippers"

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: (((("ca dan duc slippers") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( ca dan duc slippers ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("ca dan duc slippers") or ("python using java snippets"))) or ("locating bugs code snippets"))*.