On this week's episode, Steph gets Chris to share his biggest developer regrets over the years. They also revisit a favorite topic of estimation and story points, and round out the conversation with some details from the world of application security.ActiveSupport securecompare and fixedlengthsecurecomparethoughtbot's Application security guidePepper (cryptography)How did this complicated RegEx come to be? (Derek's tweet)Vim RFactoryWhat I Believe About Software - Bike Shed episode 172Say No To More Process blog post