Perl was originally written by Larry Wall while he was working at NASA’s Jet Propulsion Labs. Larry is an Internet legend, known not just for Perl, but as the author of the UNIX utilities rn, one of the original Usenet newsreaders, and patch, a tremendously useful tool that takes a list of differences between two files and allows you to...

"A fundamentally good time to consider the strategies in this book. Macro-market timing, stock-specific approaches, money management revelations and intermarket analysis. Even better that it is written by someone who has actually done it himself."
–Lindsay Glass,
Global...

The foreign-exchange market is often referred to as the Slaughterhouse where novice traders go to get 'chopped up'. It is one of egos and money, where millions of dollars are won and lost every day and phones are routinely thrown across hectic trading desks. This palpable excitement has led to the explosion of the retail FX market,...

Although LEGO MINDSTORMS NXT allows anyone to build complex inventions, there are limits to what you can do with what comes inside the box. This book shows you how to advance the NXT with more than 45 exciting projects that include creating a cool magic wand that writes words in thin air, building a remotely guided vehicle, and constructing...

In 1999, in The Return of Depression Economics, Paul Krugman surveyed the economic crises that had swept across Asia and Latin America, and pointed out that those crises were a warning for all of us: like diseases that have become resistant to antibiotics, the economic maladies that caused the Great Depression were making a comeback. In...

In the 1990s, America's focus on productivity and innovation led to huge gains in technology, communication, and healthcare stocks, and contributed to the transformation of the...