I've been watching various courses on FreeCodeCamp, and while they're fantastic, I can't help but wonder how some people manage to create complex applications from scratch in just a few hours. Isn't programming mostly about trial and error? How do these instructors seem to code entire apps all at once without all that back-and-forth?
3 Answers
Most of the time, these creators edit their videos. They usually build the whole project ahead of time, resolve any errors, and then just present it in a polished video format. It's definitely possible to code something complex quickly, but it’s not the norm for everyone.
Yeah, re-takes and heavy editing are common in these tutorials. Builders often script out what they’re going to say and do before hitting record. It’s kind of like a film, really—things don't just happen in one take.
You're right about the editing aspect. However, a lot of what they code might be second nature to them. For someone who's done setup for a basic React app or worked with APIs multiple times, that process feels almost trivial. You’re likely to struggle when you're new, but as you gain experience, things start to click into place more easily.
This is spot on! You get better at it over time.
Absolutely! After a while, some tasks just become second nature.
This! There's basically no other way.