I finally saw why tutorials skip error handling until it bites you

Every beginner tutorial around Python or JavaScript shows the happy path, but my first real project in Austin crashed at 2am over a missing file. Two sides here: teach mistakes early to build good habits, or keep lessons simple so people dont quit in week one. I got burned 4 times in one week on file paths and null values, so Im leaning toward early pain. Which side do you start with in your own learning?

1 comments

1 Comment

thomas.cameron22d ago

Wait, are you me from about six months ago? I used to be all about keeping things simple and pushing through the happy path, but my first real project at a small shop here totally flipped that. I remember thinking tutorials were just being nice, and then I spent a whole night chasing a null pointer that a two line check would have caught. Early pain is the way to go, honestly, because that 2am crash teaches you more than any clean example ever will. Sure, you might scare off some absolute beginners, but the ones who stick around end up with a way better gut feeling for what breaks. I still keep my own notes messy and skip edge cases when I'm just messing around, but for anything real, I now write the error handling first. Take this with a grain of salt though, your mileage may vary, but getting burned early is what finally made it click for me.