Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"duc cac ky slippers" » "duoc cac ky slippers", "tuc cac ky slippers", "muc cac ky slippers", "duc cac ky slippery", "duc cac ky 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 cac ky 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 cac ky slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( duc cac ky slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("duc cac ky slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.