"Practice makes perfect" is a common refrain, and there is some truth to it... but more accurately, perfect practice makes perfect. If you practice bad form, y

"Practice makes perfect" is a common refrain, and there is some truth to it... but more accurately, perfect practice makes perfect. If you practice bad form, you will execute bad form. Merely writing code is not necessarily good practice. Writing good code is good practice. Ergo, alternating between reading good code and writing code is an effective means of leveling up.