Going Open Source #1

What's the best way to take your programming experience to the next level? Oh yes, you can contribute to open source projects. And one of the best places to get started is Github. You will improve rapidly, contribute to awesome projects, and start an online portfolio for potential employers. Let’s see what open source is and how to contribute. 

Get over 500 free Programming books from GitHub

Free e-books

Beginning programming? Or already a coder? Doesn't matter. Here is a Git repository with over 500 free programming books (and growing!). You'll find books on professional development, specific platforms like Android and Oracle Server, and about 80 programming languages. There are also lists in other languages.
On GitHub: https://github.com/vhf/free-programming-books/blob/master/free-programming-books.md

Go ahead! There are some wonderful books out there!