I use Code Block all the time for storing snippets of code. Even though it is very basic, it is still very useful to me as a programmer. The biggest flaw that needs fixing is that quotes copied from source code into Evernote frequently get converted into the more stylistic, 'directional' quotation marks, even when posted into a code block. (At least they do for me on the Mac client.) This renders the code unusable without manually fixing all the quotes.
Tom E replied to ericwicklund's question in Evernote for Mac Requests (Versions 7.14 and under)+1 to hating on the new list view. Please bring back the book / grid view!!