When I released The Hacker’s Guide to Python in 2014, I had no idea that I would be writing a new book so soon. Having worked on OpenStack for a few more years, I saw how it is easy to struggle with other aspects of Python, even after being on...
Let’s start by telling the truth: machines don’t learn. What a typical “learning machine” does, is f i nding a mathematical formula, which, when applied to a collection of inputs (called “training data”), produces the desired outputs....
When learning how to program in almost any programming language, the fi rst example you will typically test is called "hello world." It is the simplest application possible: the aim is to write the expression "hello world" to whatever user interface...
This book is for the developer who has just come across PHP and is wondering what the big deal is, and also for the non-programmer who is just starting out— and doesn’t know where to begin.
As Confucius once wisely said, “I hear and I forget....