A new company called the Iron Yard will soon call half of the first floor home. It is a private school that promises to teach students computer web coding in 12-weeks. Iron Yard Instructor David Rogers said, "You're training for a job. You're training to be a front-end engineer in an entry-level position."      The Iron Yard's been around for 4 years and is already in five other cities.      The company says it chose Orlando in part because of the city's focus on growing a digital main street.