Perhaps you should try some spelling variations:
"python using raw snippets" » "python using real snippets", "python using a snippets", "python using low snippets", "python using raw slippers"
"cat may tinh snippets" » "dat may tinh snippets", "cat map tinh snippets", "cau may tinh snippets", "cat may tinh slippers", "cat may trinh snippets", "cat may dinh snippets", "cat may minh snippets"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("python using raw snippets") OR ("cat may tinh snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using raw snippets ) or ( cat may tinh snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using raw snippets") or ("cat may tinh snippets"))) or ("locating bug code snippets"))*.