New Blogger Woes

I'm trying to post some code after a LONG time! This "new" blogger is frustrating me. I wanted to post some code, which has <script> tags. It wouldn't let me. I downloaded Word Add-in hoping that would resolve the problem (as word automatically encodes HTML content). To no avail! The info that blogger word add-in doesn't work with the new blogger is hidden somewhere that I could find only AFTER I installed and struggled to login for sometime. Now, I'm blogging my woes instead of what I had to! Anyway, welcome back to blogging :)