11 Things I Wish I Knew Before Starting My First Startup

Some good stuff in there but on principle I wont' up-vote it because of the forced attempts to get me to opt in. Four or five!

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Disclaimer : This is not my site. I only got one pop-up. Apologies for the annoyance.

I quit your site after two consicutive popup ads.

Disclaimer : This is not my site. I only got one pop-up. Apologies for the inconvenience.

Some are obvious, some are really worth a deeper consideration. I liked the one about questioning the advice.