Sourceful VS clojure-style-guide

This might be a good place to start.

www.hackingwithswift.com has good free resources and also some paid. Good place to start ;)

Sometimes the documentation can feel incomplete… though sometimes there are some really helpful tutorials. Once place I’ve found good info is from WWDC. Another is from Paul Hudson on https://www.hackingwithswift.com

Check out these resources.

For example, Paul Hudson's Hacking with Swift has 100 days of Swift and 100 days of SwiftUI. The first 15 days are dedicated to basics of programming like learning about variables, dictionary, etc. maybe you can skip through those but I would still look into topics like extensions, protocols, etc.

iOS programming is really straightforward, and with the advent of Swift and SwiftUI, it is really accessible. I kicked around an idea last year, and managed to get quite a decent prototype together very quickly. It doesn't have the best documentation for the language and software development kits, but there are loads of resources on the internet (Hacking with Swift is a good place to start).

Fixed link to that style guide entry: https://guide.clojure.style/#opt-commas-in-map-literals

Per that style guide, the above map would be formatted like this (on HN, just indent by two spaces):

  {:a 1

As for the broader question of Clojure style, there are style guides like https://github.com/bbatsov/clojure-style-guide and tools like clj-kondo to help learn and reinforce important practices.

Basically, you learn the expected places to put whitespace, make sure to edit your code accordingly and all of the parens will be automatically closed and adjusted. Using parinfer—which you can also combine with the more traditional paredit—makes writing Clojure code a lot like writing Python.

Also, there are guidelines, the styleguide, clj-kondo, kibit etc. And if you don't review your interns/juniors code to teach them good practices - you're doing it wrong (well, this one is true for any practical PL out there).

Another good resource is https://guide.clojure.style/ -- the (unofficial) community style guide for Clojure.

It's not an answer to your question but i can refer you to https://github.com/bbatsov/clojure-style-guide

The same could be said about the "Clojure Style Guide" from the Cider guy. As a matter of fact, there was an issue about it that was quickly declined https://github.com/bbatsov/clojure-style-guide/issues/232

Formatting is not that great, see https://github.com/bbatsov/clojure-style-guide btw