Perhaps you should try some spelling variations:
"python using real snippets" » "python using metal snippets", "python using raw snippets"
"locating bug core snippets" » "locating bug code snippets"
"cac le code snippets" » "cac lbm code snippets", "cach le code snippets", "cac he code snippets", "mac le code snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cac le code snippets") OR ("python using real snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( cac le code snippets ) or ( python using real snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cac le code snippets") or ("python using real snippets"))) or ("locating bug core snippets"))*.