Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lon noi da snippets" » "loi noi da snippets", "lon loi da snippets", "cong noi da snippets", "lon nuoi da snippets", "lon noi va snippets", "lon toi da 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: (((("lon noi da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lon noi da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lon noi da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lon noi da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.