“…You use such objects, often referred to as hashes or associative arrays in other languages, are defined by key-value pairs, and in many ways behave like lists with strings, or sometimes other objects, instead of integers as indices. …”

“…Packed with real life examples, it gives you a walkthrough from learning design patterns that Apex can offer us, to implementing the appropriate ones in your own application. …”

“…About The Author Total Seminars: Total Seminars, LLC, is a provider of PC and network repair seminars and certification training services through books, videos, and courseware for thousands of organizations throughout the world including the United Nations, the FBI, and all branches of the US Department of Defense. Mike Meyers is the president and co-founder of Total Seminars, which produces the best-selling CompTIA A+ and Network+ Certification books with over 1 million books in print. …”

“…About The Authors Mike Meyers: Total Seminars, LLC, is a provider of PC and network repair seminars and certification training services through books, videos, and courseware for thousands of organizations throughout the world including the United Nations, the FBI, and all branches of the US Department of Defense. Mike Meyers is the president and co-founder of Total Seminars, which produces the best-selling CompTIA A+ and Network+ Certification books with over 1 million books in print. …”

“…Computer vision is one of today's most exciting application fields of machine learning, with Deep Learning driving innovative systems such as self-driving cars and Google's DeepMind. …”

“…With all the challenges facing us today, we could use a little more achievement. …”