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This hands-on tutorial is a broad examination of how a modern computer works. Classroom tested for over a decade, it gives readers a firm understanding of how computers do what they do, covering essentials like data storage, logic gates and transistors, data types, the CPU, assembly, and machine code.Introduction to Computer Organization gives programmers a practical understanding of what happens in a computer when you execute your code. You may never have to write x86-64 assembly language or design hardware yourself, but knowing how the hardware and software works will give you greater control and confidence over your coding decisions. We start with high level fundamental concepts like memory organization, binary logic, and data types and then explore how they are implemented at the assembly language level.The goal isn’t to make you an assembly programmer, but to help you comprehend what happens behind the scenes between running your program and seeing “Hello World” displayed on the s

Tag along with a master hacker on a truly memorable attack. From reconnaissance to infiltration, you’ll experience their every thought, frustration, and strategic decision-making first-hand in this exhilarating narrative journey into a highly defended Windows environment driven by AI. Step into the shoes of a master hacker as he breaks into an intelligent, highly defensive Windows environment. You’ll be infiltrating the suspicious (fictional) offshoring company G & S Trust and their hostile Microsoft stronghold. While the target is fictional, the corporation’s vulnerabilities are based on real-life weaknesses in today’s advanced Windows defense systems. You’ll experience all the thrills, frustrations, dead-ends, and eureka moments of the mission first-hand, while picking up practical, cutting-edge techniques for evading Microsoft’s best security systems.The adventure starts with setting up your elite hacking infrastructure complete with a virtual Windows system to test your attacks on

Second edition of the best-selling Practical SQL. An approachable guide to programming in SQL (Structured Query Language) that will teach even beginning programmers how to build powerful databases and analyze data to find meaningful information. Practical SQL is an approachable and fast-paced guide to SQL (Structured Query Language) written by longtime professional journalist Anthony DeBarros. SQL is the primary tool that programmers, web developers, researchers, journalists, and others use to explore data in a database. DeBarros focuses on using SQL to find the story in data, with the aid of the popular open-source database PostgreSQL and the pgAdmin interface. This thoroughly revised second edition includes a new chapter describing how to set up PostgreSQL and more extensive discussion of pgAdmin's best features. The author has also added a chapter on the JSON data format that shows readers how to store and query JSON data. DeBarros has also updated the data in the book throughout, a