Our wage and job-growth information come from the latest edition of the Bureau of Labor Statistics’ Occupational Outlook Handbook. The BLS lists “median” wages for jobs rather than “average” wages. The median wage is in the middle of the data set, with half of the jobs paying less and half paying more. BLS job-growth projections are for 2016 to 2026.

Really informative guide on how to make money coding. I am an electrical and computer engineer myself, so i find the resources you shared quite helpful indeed. However, i don’t think that someone should have making money as their top priority when deciding to go with freelance programming. Rather, if you like programming and/or you are good at it, you should try and make money as a by product.
Along the same lines as trivia, you can get paid for just using your mobile phone and allowing companies to know what you're doing on it. For example, Nielson Mobile Panel is an app that you can earn rewards on just for having it installed. It will take snapshots of what you're doing and use those for advertisers to know more about your demographic. It takes away some privacy, but you get paid for it.
Anyone who has ever googled “work from home” or “make money from home” knows that the web is overflowing with sites proclaiming you can make thousands from the comfort of your living room, most of the time requiring you to first buy a book, CD, or DVD to learn how.  Since there is so much of this garbage out there, it can be frustrating looking for legitimate ways to work from home.  Below are some reasonable ideas to consider.

As a coder in my previous work, I can attest to the fact that you can make good money from doing it. You need to develop a strong client base so that you are not constantly chasing clients. After a while, people will reach out to you as your reputation builds. People will need to start out at lower bids initially, and that can be frustrating. But, for those who go the distance and develop their reputations, they will eventually earn a decent amount for their efforts.

Your Idea. It’s not enough to say that you’re going to offer an exercise classes. The people considering your classes will want to know exactly what they are going to get for their money, and it will be up to you to explain it concisely and effectively. Understand that you’re basically giving a sales pitch to potential attendees. You’ll have to really narrow down your topic.
What It Pays: Though it varies widely by company, you'll likely be paid per post or hourly. Factors that could increase or decrease the pay scale include word count, research, interviewing an expert, and more. Many freelancers are full-time, but if you're looking for a side-hustle to make some weekend money, this is a great option too. According to Pay Scale, the average salary for a freelance writer is about $24/hr.