An old friend asked for help with his Python program, which turned into a great lesson on flow control.
Computer architecture (Intel), program optimization, assembly, and how to stack is allocated.
Programming language concepts, how compilers are built, operator overloading.
Otherlife subtly summarizes deep rooted issues with how willingly people give their information to Propriatary Software Vendors.
We were asked to write a function that detects palindromes and ignores white space. I took this as a good time to demonstrate reverse iteration.