I have two purposes for this blog:
I learn something from someone else’s blog online almost every day doing my job. I feel like it’s only fair if I share the things I learn on my own with whoever can find it. If I save you some time by writing down answers I had to dig up, then I will feel very gratified!
A lot of what I try to write down here is stuff I don’t touch very often in my day-to-day coding work. I forget it easily. So, this blog acts as a sort of scratch pad for me write stuff down to refer to later.