Computer Software

Slow systems are frustrating. They waste time and money. But making consistently great decisions about performance can be easy, if you understand what's going on. This book explains in a clear and thoughtful voice why systems perform the way they do. It's for anybody who's curious about how computer programs and other processes use their time and about what you can do to improve them. Through a mix of personal vignettes and technical use cases, Cary Millsap reviews the process of improving performance and provides best practices for optimizing systems efficiently.

This revision of Manning's popular The Quick Python Book offers a clear, crisp introduction to the elegant Python programming language and its famously easy-to-read syntax. Written for programmers new to Python, this edition covers features common to other languages concisely, while introducing Python's comprehensive standard functions library and unique features in detail. After exploring Python's syntax, control flow, and basic data structures, the book shows how to create, test, and deploy full applications and larger code libraries.

This audiobook explicitly discusses network engineering and the processes involved in it. Recent technological advancements have made network engineering gain significant attention, and people are now proactively choosing this as a career. It's a perfect time to work in this field as this is now one of the most well-earned and top of enterprise list professions. DevOps is a set of cultural philosophies, practices, and tools that improve an organization's ability to deliver applications and services at high velocity.

This book explores the principles, practices, and tools of Continuous Integration and Continuous Deployment (CI/CD) to help organizations build a seamless software delivery pipeline. It covers everything from the fundamental concepts and benefits of CI/CD to the practical implementation and best practices. The book starts by introducing CI/CD and its importance in modern software development. It explains how CI/CD addresses challenges such as manual processes, deployment delays, and quality issues.

AWS Lambda in Action is an example-driven tutorial that teaches you how to build applications that use an event-driven approach on the back end. Starting with an overview of AWS Lambda, the audiobook moves on to show you common examples and patterns you can use to call Lambda functions from a web page or a mobile app. The second part of the audiobook puts these smaller examples together to build larger applications. By the end, you'll be ready to create applications that take advantage of the high availability, security, performance, and scalability of AWS.

Are you ready to unlock the full power of AI in your daily work, business, or creative projects? Mastering Prompt Engineering is your essential audio guide to writing smarter prompts, building intelligent workflows, and thriving in an AI-first world—no technical background required.

In 1962, Stephanie 'Steve' Shirley created a software company when the concept of software barely existed. Freelance Programmers employed women to work on complex projects such as Concorde's black box recorder from the comfort of their own homes. Shirley empowered a generation of women in technology, giving them unheard of freedom to choose their own hours and manage their own workloads. The business thrived, and Shirley gradually transferred ownership to her staff, creating 70 millionaires in the process.

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.

Dive into “R Programming: Mastering Data Science and Statistical Computing”, the ultimate guide to one of the most powerful tools in the world of data science. Whether you're a complete beginner or an experienced professional looking to refine your expertise, this book is your gateway to mastering R programming.

Microsoft Power Platform for Dummies covers the essentials you need to know to get started with Microsoft Power Platform, the suite of business intelligence applications designed to make your enterprise work smarter and more efficiently.

Have you watched the news lately? They can't stop talking about hacking. It is portrayed in movies, shouted about in media headlines, and typically gets a lot of attention. In fact, in the run up to the 2016 US Presidential election, there were allegations made nearly every day that the Russians were influencing the election by hacking into American databases and systems. And who can forget Julian Assange and his infamous WikiLeaks that successfully hacked into hundreds of thousands of emails, and whose actions may have kept Hillary Clinton out of the White House.

SQL Essentials for Dummies is your quick reference to all the core concepts of SQL—a valuable common standard language used in relational databases. This useful guide is straightforward—with no excess review, wordy explanations, or fluff—so you get what you need, fast. Great for a brush-up on the basics or as an everyday desk reference, this book is one you can rely on.

Unlock the full potential of Python programming with 2025 Python Programming Coding, Projects, and Problem-Solving Automation, now available in audiobook format! Perfect for students, educators, and aspiring developers, this engaging guide takes you step-by-step through Python’s essentials, from coding basics to real-world applications.

Dive into the world of Linux with Linux Commands, Tools, and Techniques for Beginners and Beyond by Alex Renfield, your ultimate guide to mastering one of the most powerful operating systems. Whether you’re just starting out or looking to level up your skills, this audiobook covers everything you need to navigate, optimize, and excel in Linux.

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.

"The Comprehensive Guide to Databases" is an essential resource for anyone looking to master the intricacies of database technology. From fundamental concepts and the core architectures of databases to advanced topics like distributed systems and the integration of AI in database management, this guide covers it all. Structured to support both step-by-step learning and targeted deep dives, this book is ideal for students, IT professionals, and anyone interested in the critical role databases play in the digital ecosystem. In this guide, you'll explore: Foundational Concepts: Understand the ...

This audiobook will give you an overview of Agile methodologies and how you can use them to speedup development and drive customer satisfaction.

We once dreamed of self-driving cars; today, Starship rockets propel us toward Mars. As AI accelerates exponentially, we now envision another frontier: autonomous software development. In this book, we explore the rise of AI systems capable of coding with increasing sophistication and judgment. We chart a roadmap to amplify human creativity by merging machine productivity with human ingenuity.

This is a memoir of an introverted Canadian engineer who contributed in many ways to the advancement of civil aviation during the evolution into digital avionics and flight management. Retirement opened the door to a new world of creative writing as a novelist. All in all, a full and varied life--in fact, a quiet rampage.

This book is designed to teach children the fundamentals of Python programming in a way that is engaging, interactive, and easy to follow. With the help of hands-on projects, fun examples, and interactive exercises, kids will learn how to code in just seven days. Python is a popular programming language that is used by developers to build a wide range of applications, including games, websites, and data analysis tools. It is a great language for beginners because of its simple syntax.