Ask Slashdot: better programs to learn?

Submitter CamServo first accepted in writing I took C + + classes in college and I played around with some scripting languages. We learned the basics of how to make C + + to work with small programs but when I see large open source projects, I never know where to even begin to try to understand how their code works. I was wondering if any of you have suggestions for some good open source projects looking to get an idea of ​​how the program works in the real world, so I can start giving back to the open source community. Where would you start?

Аренда экскаватора в Екатеринбурге