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