Do CEOs code? And should they?

I am talking about companies of all sizes. Have you met CEOs who code? What's your opinion on this? Will it help company?

What IDE are you using for your MERN Stack projects?

As web developers, front and back end, what 5 things do you know now, which you wished you knew when starting out?

How to add swap space to an AWS instance?

I have a t1.micro instance and my instance runs out of memory, occasionally.

How to use default props, and prop types in ES5 stateless component? Examples please?

What is the worst example of spaghetti code which you have ever encountered?

How to design a URL shortener in NodeJS?

When you are starting a NodeJS project, how do you pick on various starting server factors?

I want to take a NodeJS web app online. Using Express.js... How do you decide on factors (using digital ocean, as an instance) like memory, cores, SSD Disk space, and Transfer; so I don't have scaling nightmares in the future?

What’s the path to becoming a front-end developer from designer?

I’m a designer with good experience of designing UI, how can I get started with developing my own designs into a functional website? Can someone show me the path to becoming a front-end developer from designer?

What is the strangest programming language you have used?