There are many free online coding resources now, from Khan Academy teaching HTML5 and JavaScript to Code Academy.
You can take free Swift classes and programming methodology courses on MIT OpenCourseware (no charge).
You can learn everything from a dozen different programming languages to Python and PHP to using frameworks to accessing code modules on GitHub, no charge.
The only problem becomes credentialing, which you may get around with a good demo, becoming a code reviewer or working with others to get referrals and a reputation.
Ga Tech is offering a Masters in Computer Science, Online, for a cost of $6,600, or about 30 pairs of the premium model of Air Jordans.
Then there is the GI Bill, or whatever it is called these days. If you want an education, you can get one these days.