Perhaps you should try some spelling variations:
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw snippets", "python using sat slippers"
"nam tri tuan snippets" » "nam tri quan snippets", "nam tran tuan snippets", "nam tri tue snippets", "tam tri tuan snippets", "nam tai tuan snippets", "nam tra tuan snippets", "nam tri tuan slippers"
"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: (((("nam tri tuan snippets") OR ("python using sat snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( nam tri tuan snippets ) or ( python using sat snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("nam tri tuan snippets") or ("python using sat snippets"))) or ("locating bug code snippets"))*.