Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"noi may da snippets" » "noi xay da snippets", "nguoi may da snippets", "noi may dap snippets", "noi may va snippets", "noi mat 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: (((("noi may 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: (((("noi may da snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( noi may da snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("noi may da snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.