This question about resources to practice for loops in R really resonated with me because it shows how even experienced users sometimes struggle with concepts that seem basic on the surface but can get tricky in real-world scenarios. The user’s honesty about defaulting to Stack Overflow or AI tools is something many of us can relate to, and it underlines the need for structured practice materials with step-by-step solutions. I think this is similar to how I felt when first setting up automation on my own devices—whether debugging a piece of R code or customizing performance settings on the Samsung Galaxy S24 Ultra, you realize that small steps of hands-on learning are what actually build confidence. This post reminded me that sometimes the best resources aren’t just documentation, but curated exercises that bridge the gap between theory and practice.