I'm not sure about how contracting works where this guy is, but in the UK if you're contracting you can (generally) be let go by the end of the hour if your management wants it. Nothing illegal about that at all.
Also, I can see how someone who's paying this guy a day rate might not take too kindly to an article written by said day-rater that looks rather like "don't worry about how long you'll be paying for this project". He's asking them to pay that day rate for an undetermined length of time for undetermined outcome.
Also, I can see how someone who's paying this guy a day rate might not take too kindly to an article written by said day-rater that looks rather like "don't worry about how long you'll be paying for this project". He's asking them to pay that day rate for an undetermined length of time for undetermined outcome.