Free book at Hacker News some months ago
This is kind of awkward, but several months ago here at the top of Hacker News stories was a link to a free book. I remember that in the book were examples written in two languages (one of them was python), and that book was about smth like data mining or smth similar. Can you help to find it? Tried that, for no avail. I'm not even sure it was about data mining. If you don't know any properties of the book, how would you know when you have found it? More information needed. It's better to search for properties of the book, then the worst you could do is find a different book with the same properties. Otherwise, go through your browser history.