christy13/6006psets_ng — comment on commit 64b493a565eb396b6bcf162401f61c1c4137f13d
File: 5/code/rsa/big_num_full.rb line 367
By pwnall:

Never ever ever do this. If you can't fit the code on one line, don't use the postfix forms of `if`, `unless`, `while`, etc.

By the way, I use an 80-characters line limit. You can generally choose your own limit, when starting a library, but it's always good to have one. Typography people discovered that stuff is most readable at 72/80 characters / line, but some coders prefer 100, especially if it's Java.