Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"xua va lua slippers" » "xuat va lua slippers", "vua va lua slippers", "sua va lua slippers", "xua va luat slippers", "xua ca lua slippers", "xua vi lua slippers", "xua va lua slippery", "xua 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("xua va 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: (((("xua va lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( xua va lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("xua va lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.