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"
"li cac code snippets" » "li cac cong snippets", "li cac co snippets", "li cac che snippets", "li ca code snippets", "ly cac code snippets", "loi cach code snippets", "li cac code slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

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 ("li cac 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 ("li cac code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using metal snippets ) or ( li cac code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using metal snippets") or ("li cac code snippets"))) or ("locating bug code snippets"))*.