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In Once Upon an Algorithm, Martin Erwig explains computation as something that takes place beyond electronic computers, and computer science as the study of systematic problem solving. Erwig points out that many daily activities involve problem solving. Getting up in the morning, for example: You get up, take a shower, get dressed, eat breakfast. This simple daily routine solves a recurring problem through a series of well-defined steps. In computer science, such a routine is called an algorithm.

After discussing what an algorithm does and how its effectiveness can be measured, Louridas covers three of the most fundamental applications areas: graphs, which describe networks, from eighteenth-century problems to today's social networks; searching, and how to find the fastest way to search; and sorting, and the importance of choosing the best algorithm for particular tasks. He then presents larger-scale applications: PageRank, Google's founding algorithm; and neural networks and deep learning.

This book consists of 6 titles, namely: Assembly Language: The Ultimate Guide to Programming and Virtual Machines. Computer Science: The Complete Guide to Principles and Informatics. Cyber Security: Beginners’ Guide to Hacking, Phishing, Social Engineering, and Malware. Databases: System Concepts, Designs, Management, and Implementation. Operating Systems: Concepts to Save Money, Time, and Frustration. Website Development: Web Design Skills for Beginners

Improving existing code - refactoring - is one of the most common tasks you’ll face as a programmer. Five Lines of Code teaches you clear and actionable refactoring rules that you can apply without relying on intuitive judgements such as “code smells”. Following the author’s expert perspective - that refactoring and code smells can be learned by following a concrete set of principles - you’ll learn when to refactor your code, what patterns to apply to what problem, and the code characteristics that indicate it’s time for a rework.

Learn Windows PowerShell in a Month of Lunches, third edition, is an innovative tutorial designed for busy IT professionals. Just set aside one hour a day - lunchtime would be perfect - for a month, and you'll be automating Windows tasks faster than you ever thought possible. This updated edition covers PowerShell features that run on Windows 7, Windows Server 2008 R2 and later, and PowerShell v3 and later, and includes v5 features like PowerShellGet.

R in Action, Second Edition teaches you how to use the R language by presenting examples relevant to scientific, technical, and business developers. Focusing on practical solutions, the book offers a crash course in statistics, including elegant methods for dealing with messy and incomplete data. You'll also master R's extensive graphical capabilities for exploring and presenting data visually. And this expanded second edition includes new chapters on forecasting, data mining, and dynamic report writing.

In this book, technical strategist Sarah Wells provides practical, in-depth advice for moving to microservices. Having built her first microservices architecture in 2013 for the Financial Times, Sarah discusses the approaches you need to take from the start, and explains the potential traps most likely to trip you up. You'll also learn how to maintain the architecture as your systems mature while minimizing the time you spend on support and maintenance.

You don’t need to be a programmer to build powerful apps, launch stunning websites, or automate online businesses. No-Code App Development for Beginners: Build Websites, Automations, and Online Businesses Without Writing Code is the ultimate beginner’s guide to creating digital products and launching ventures—without touching a single line of code.

Are you fascinated by artificial intelligence but overwhelmed by complex jargon or unsure where to start? You're not alone—and this guide is here to help. Whether you're exploring AI to boost your career, optimize your business, or simply stay ahead of the curve, Launch into AI Mastery offers a beginner-friendly roadmap designed for adults with busy schedules and no technical background.

Maintaining secrets, credentials, and machine identities in secure ways is an important, though often overlooked, aspect of secure software development. DevOps security often addresses vulnerabilities, but it neglects broader discussions like authentication, authorization, and access control, potentially leaving the door open for breaches. That's where an identity security strategy integrated in your code, infrastructure, and environments from day one can help.

Methods of delivering software are constantly evolving in order to increase speed to market without sacrificing reliability and stability. Mastering development end to end, from version control to production, and building production-ready code is now more important than ever. Continuous deployment takes it one step further. This method for delivering software automates the final step to production and enables faster feedback and safer releases.

Rust in Action introduces the Rust programming language by exploring numerous systems programming concepts and techniques. You'll be learning Rust by delving into how computers work under the hood. You'll find yourself playing with persistent storage, memory, networking and even tinkering with CPU instructions. The book takes you through using Rust to extend other applications and teaches you tricks to write blindingly fast code.

Are open source and quality assurance what you want to learn? Always wondered how to become a better programmer and better software developer? Does it interest you how why open source programming takes you to another level? Purchase this book to discover everything you need to know about programming, testing, and software quality. Step by step, you'll increase your programming and software skill set. You need to get it now to know what's inside as it can't be shared here!

Angular 2 Development with Typescript introduces Angular 2 to developers comfortable using AngularJS v1 or other web frameworks. You'll start by exploring how Angular 2 works in an Online auction application. Along the way, you'll learn to use TypeScript to write type-aware classes, interfaces, and generics. This is a practical book that covers real-world development concerns like data and views, user interaction with forms, and communicating with servers, as well as testing and deploying your Angular 2 applications.

The GenAI Prompt Playbook: Revenue & Growth. Drive customer engagement, boost sales, and expand markets with AI—hands-free. Supercharge Growth On the Go. Stay ahead in today’s fast-paced market with 15+ ready-to-use AI prompts designed to unlock revenue, deepen customer engagement, and scale your reach. Perfect for busy leaders, this audiobook delivers actionable strategies while you commute, work, or multitask.

If Apple is Silicon Valley's answer to Willy Wonka's Chocolate Factory, then author Adam Lashinsky provides listeners with a golden ticket to step inside. This primer on leadership and innovation, offers exclusive new information about how Apple innovates. It should appeal to anyone hoping to bring some of that Apple magic to their own company, career, or creative endeavor.

Sierra On-Line was one of the very first computer game companies and at one time dominated the industry. The author, Ken Williams, founded Sierra On-Line with his wife Roberta who went on to create many of the company's best-selling games. Sierra grew from just Ken and Roberta to over 1,000 employees and a fan base that still exists today, despite the fact that the company was torn apart by criminal activities, scandal, and corruption that resulted in jail sentences and the collapse of Sierra.

From acclaimed tech writer Clive Thompson comes a brilliant anthropological reckoning with the most powerful tribe in the world today, computer programmers, in a book that interrogates who they are, how they think, what qualifies as greatness in their world, and what should give us pause. They are the most quietly influential people on the planet, and Coders shines a light on their culture.

Grokking Simplicity is a friendly, practical guide that will change the way you approach software design and development. Distributed across servers, difficult to test, and resistant to modification - modern software is complex. Grokking Simplicity is a friendly, practical guide that will change the way you approach software design and development. It introduces a unique approach to functional programming that explains why certain features of software are prone to complexity, and teaches you the functional techniques you can use to simplify these systems.

An infographic for programmers presents complicated technical ideas, coding best practices, or industry trends in an easily consumed visual style. An infographic uses images, icons, and succinct text to simplify data whether it is showing the software development process, contrasting programming languages, or offering debugging advice.