Thanks for saying this... it needs to be said far more often.
I wish there were a book about how to READ software. (If anyone knows of one, please speak up.)
One tip I picked up on my own over time is when you're looking at an unfamiliar project, don't read the code like a book, read it like a program. In other words, try to find main() and trace how things work from the bottom up, rather than trying to understand it based on how the authors have broken up the code into directories. I don't know yet whether this is truly good advice.
I wish there were a book about how to READ software. (If anyone knows of one, please speak up.)
One tip I picked up on my own over time is when you're looking at an unfamiliar project, don't read the code like a book, read it like a program. In other words, try to find main() and trace how things work from the bottom up, rather than trying to understand it based on how the authors have broken up the code into directories. I don't know yet whether this is truly good advice.