Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ran mo duan slippers" » "ran mo dun slippers", "dan mo duan slippers", "fan mo duan slippers", "van mo duan slippers", "ran mo duan slippery", "ran mo duan 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: (((("ran mo duan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ran mo duan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ran mo duan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ran mo duan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.