Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tom cay lua slippers" » "tom ca lua slippers", "trot cay lua slippers", "tom vay luan slippers", "tom cay lua slippery", "tom cay 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: (((("tom cay 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: (((("tom cay lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tom cay lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tom cay lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.