While publishing my Golden Sections gem for RubyMotion, a friend on Twitter had an idea. He suggested making a podcast demonstrating how to write a simple RubyMotion app. Apparently some blind people have started selling their Macs because they believe they cannot program on them. I believe I have disproved this. Sighted people also felt curious, so I hope they will find it valuable as well.
I just released my first RubyMotion gem. I called it Golden Sections. It lets you create views based on the golden mean. I hope you enjoy it.
The Ruby programming language has a cool feature called the REPL, or Read Eval Print Loop. It allows entering expressions and seeing their results in real time. This can help test a program. If something doesn’t work you can enter expressions to try to narrow down the problem. You can also just have fun and tinker.
Since publishing my initial article about braille street art, interest has increased. It has taken us by surprise. A friend who does sticker art inspired me to put one in a braille writer, since blind people don’t usually have access to street art. Something we did just for fun has really taken off. We even had a wonderful radio interview about it.
_This concludes my trilogy covering my trip to the #inspect 2013, the first RubyMotion conference. If you haven’t, you should start by reading about the trip to Brussels, then read the coverage of the conference. And now we can bring this journey to an end.</p>