Perhaps you should try some spelling variations:
"python using metal snippets" » "python using real snippets", "python nursing mental snippets", "python using medical snippets", "python using metal slippers"
"dao do code snippets" » "dao o code snippets", "dao ho code snippets", "dao dong code snippets", "dao do code slippers", "dao do core snippets"
"locating bug code snippets" » "locating bug code slippers", "locating bug core snippets", "locating bung code snippets", "locating bugs code 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: (((("python using metal snippets") or ("dao do code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using metal snippets") OR ("dao do code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using metal snippets ) or ( dao do code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using metal snippets") or ("dao do code snippets"))) or ("locating bug code snippets"))*.