Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doc ly luan slippers" » "duoc ly luan slippers", "hoc ly luan slippers", "doc ly quan slippers", "doc ly lan slippers", "doc ly luan slippery", "doc ly luan 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: (((("doc ly luan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("doc ly luan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( doc ly luan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("doc ly luan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.