Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"khu vu lua slippers" » "khu vuc lua slippers", "khu du lua slippers", "khu va lua slippers", "khu vu cua slippers", "khu vi lua slippers", "khu vu lua slippery", "khu vu 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("khu vu lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khu vu lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( khu vu lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("khu vu lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.