Most of the time when we make mistakes in our code, a message gets displayed wrong or an invoice doesn’t get sent. But sometimes when people make mistakes in code, things literally explode, or bankrupt companies, or make web development a living hell for millions of programmers for years to come.
 
Join Mark on a tour through some of the worst mistakes in the history of programming. Learn what went wrong, why it went wrong, how much it cost, and how things can be pretty funny when they’re not happening to you.

JavaScript was famously created in 10 days as a proof-of-concept for Netscape Navigator 2.0. Today it is one of the most-used languages in the world. Some people even like it.
 
In this talk we will chart the path from the dark days before programming languages, through the ups and downs of the early pioneers, all the way to 1995 and the creation of JavaScript. We will meet the giants on whose shoulders Brendan Eich stood, and speculate about what they might think of modern JavaScript. You will learn interesting things about language design (good and bad), computer internals (weird), and committees (just bad). You’ll see FizzBuzz implemented at least a dozen times. It’ll be fun.