Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using data slippery" » "python using java slippery", "python using sat slippery", "python missing data slippery", "python using data slippers"
"co ket dan snippets" » "co ket doan snippets", "co ke dan snippets", "co ket van snippets", "cao ket dan snippets", "co kem dan snippets", "co ket dan slippers"

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: (((("co ket dan snippets") OR ("python using data slippery"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( co ket dan snippets ) or ( python using data slippery ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("co ket dan snippets") or ("python using data slippery"))) or ("locating bugs code snippets"))*.