Join me next Friday, at 3:00pm EDT (19:00 UTC), for a live stream where I’ll be building a new feature in my open-source project. Subscribe on YouTube and hit the Notify me button so you don’t miss it! Yesterday I introduced the sync.WaitGroup type. Today I want to look at some possible ways to improve the same code. First, the code as we left off yesterday: wg := &sync.WaitGroup{} for i := range 10 { wg.
