Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"khu va lua slippers" » "khau va lua slippers", "thu va lua slippers", "khu vu lua slippers", "khu va luat slippers", "khu ca lua slippers", "khu vi lua slippers", "khu va lua slippery", "khu va lua 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: (((("khu va lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( khu va lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("khu va lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.