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