Are you in need of some programming reference materials? Maybe you need a book to help you brush up on your C++ or Java or to start learning Ruby but are a little short of cash? Well, then there’s a new GitHub repository for you!
Victor Felder has taken an old StackOverflow thread listing free, online programming books, cleaned out some dead links and added some new ones and put it all on GitHub. He’s hoping this will make it easier to crowdsource the list and, based on the initial activity, it seems to be working.