Effective Ruby: 48 Specific Ways to Write Better Ruby (Effective Software Development Series)

If you’re an skilled Ruby programmer, powerful Ruby may help you harness Ruby’s complete energy to write down extra powerful, effective, maintainable, and well-performing code. Drawing on approximately a decade of Ruby adventure, Peter J. Jones brings jointly forty eight Ruby top practices, specialist assistance, and shortcuts—all supported through sensible code examples.

The Singularity Is Near: When Humans Transcend Biology

For over 3 many years, Ray Kurzweil has been some of the most revered and provocative advocates of the position of know-how in our destiny. In his vintage The Age of non secular Machines, he argued that pcs could quickly rival the whole variety of human intelligence at its most sensible. Now he examines the next move during this inexorable evolutionary technique: the union of human and desktop, within which the information and talents embedded in our brains might be mixed with the drastically larger means, velocity, and knowledge-sharing skill of our creations.

Return From the Stars

Hal Bregg is an astronaut who returns from an area venture during which purely 10 organic years have handed for him, whereas 127 years have elapsed on the earth. He unearths that the Earth has replaced past reputation, jam-packed with people who've been medically neutralized. How does an astronaut subscribe to a civilization that shuns probability?

The Shock of the Old: Technology and Global History since 1900

From the books of H. G. Wells to the click releases of NASA, we're awash in clichéd claims approximately excessive technology's skill to alter the process background. Now, within the surprise of the outdated, David Edgerton deals a startling new and clean frame of mind in regards to the heritage of expertise, extensively revising our principles in regards to the interplay of expertise and society long ago and within the current.