Hey! Puppeteer python is awesome, right? For waiting on elements, I’ve found that combining `page.waitForSelector` with `page.waitForFunction` works wonders. It gives you more control over when stuff is *actually* ready.
For headless vs non-headless, I just use a flag in my script to toggle it. Like `headless=False` when debugging and `True` for production. Saves a lot of hassle.
Error handling? Definitely wrap your code in try-except blocks and use `page.on('error')` to catch unexpected crashes. Also, check out `pytest` for testing your scripts—it’s a lifesaver!
For headless vs non-headless, I just use a flag in my script to toggle it. Like `headless=False` when debugging and `True` for production. Saves a lot of hassle.
Error handling? Definitely wrap your code in try-except blocks and use `page.on('error')` to catch unexpected crashes. Also, check out `pytest` for testing your scripts—it’s a lifesaver!