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