Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tao va lua slippers" » "tao va luat slippers", "tao ca lua slippers", "tao vi lua slippers", "tao va lua slippery", "tao va lua grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

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