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