Hawaii iOS Developer Meetup – Session 21

I managed to get the streaming computer to work correctly this week. We had a few technical difficulties. I find that narrating my way through them tends to put everyone at ease through the process.

Last time we met we discussed closures and I had loaded too much content into the talk. This time we covered Results, Errors, and Optionals. I am glad that I prepared just a light talk on the material. We ended up discussing guard let and if let for a good 20 minutes.

I shared with Joanne that I had read something about group sessions and how it’s wise to leave room at the beginning of the meetup to review anything that was unclear from the last meetup.

This time through I asked at the beginning of the meetup, after the introductions, if anyone had questions about the last meetup on closures. Joanne brought up the fact that the mapping functions Chae wrote at the last meetup was unclear. So we took about 15 minutes to discuss that section.

Going forward I am planning to loop back around at the beginning of the meetup to leave room for discussions of questions that lingered from the previous meetup.

I’m glad to have discovered this method of looping back around, seeing how effective it is in promoting continuity in the meetup, and to make sure that the time we have set aside for meeting is rife with learning opportunities, psychological safety, and powerful swift programming.

If you’re interested in attending the next meetup, we’re covering Classes vs. structs vs. enums. Please RSVP if you’re interested in attending!

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Author: David Neely

Professional Software Developer. Technology and Web Coordinator at the University of Hawaii's Manoa Career Center.