Computer Software

Big Data teaches you to build big data systems using an architecture designed specifically to capture and analyze web-scale data. This book presents the Lambda Architecture, a scalable, easy-to-understand approach that can be built and run by a small team. You'll explore the theory of big data systems and how to implement them in practice. In addition to discovering a general framework for processing big data, you'll learn specific technologies like Hadoop, Storm, and NoSQL databases.

Test automation is a fantastic field of engineering. Unfortunately, most test automation efforts fail soon after being initiated. From the many promises of ease of automation to oversimplified vendor demonstrations, it's easy to spend significant time and cost pursuing test automation with little to show in the end. If only there was a way to avoid the pitfalls encountered when embarking upon test automation? Greg Paskal shares his best insights learned as a successful test automation engineer.

Focusing on the basics, this book will provide clear and beneficial information about Microsoft Excel, including time-saving tips such as how to enter data more efficiently, how to manipulate cells or worksheets, how to switch between absolute and relative cell references with just a few simple keystrokes, and more.

Starting a career as a software engineer without a computer science degree is a long and difficult journey, Hasan Armstrong discovered this whilst attempting to switch from a career in healthcare to software engineering. He now works as a software engineer and incorporates all the lessons he has learnt in this book. This book will provide a road map to getting a job as a software engineer without a computer science degree, as well as providing solutions to the obstacles you may face along the way.

Browser-based software can quickly become complex and difficult to maintain, especially when it's implemented as a large single-page application. By adopting the micro frontends approach and designing your web apps as systems of features, you can deliver faster feature development, easier upgrades, and pick and choose the technology you use in your stack. Micro Frontends in Action is your guide to simplifying unwieldy frontends by composing them from small, well-defined units.

You can learn the most popular frameworks, use the best programming languages, and work at the biggest tech companies, but if you cultivate bad habits, it will be hard for you to become a top developer. This book doesn't offer a straight path or pre-defined formula of success. This book is a result of a quest. A quest to uncover what habits can be cultivated to become a better software engineer.

Practical techniques for writing code that is robust, reliable, and easy for team members to understand and adapt. In Good Code, Bad Code you’ll learn how to: Think about code like an effective software engineer, write functions that read like well-structured sentences, ensure code is reliable and bug free, effectively unit test code, identify code that can cause problems and improve it, write code that is reusable and adaptable to new requirements, improve your medium and long-term productivity, and save yourself and your team time.

A former US Navy intelligence officer, David Locke Hall was a federal prosecutor when a bizarre-sounding website, CRACK99, came to his attention. It looked like Craigslist on acid, but what it sold was anything but amateurish: thousands of high-tech software products used largely by the military, and for mere pennies on the dollar. Want to purchase satellite tracking software? No problem. Aerospace and aviation simulations? No problem. Communications systems designs? No problem.

To keep doing what you love, you need to maintain your own systems, not just the ones you write code for. Regular exercise and proper nutrition help you learn, remember, concentrate, and be creative - skills critical to doing your job well. Learn how to change your work habits, master exercises that make working at a computer more comfortable, and develop a plan to keep fit, healthy, and sharp for years to come.

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.

Assembly language is often considered a bridge between high-level programming languages and machine code. Unlike high-level languages such as Python or C, which use human-readable syntax and abstract away many details of the underlying hardware, assembly language provides a more direct representation of the CPU's operations.

More than ever, the web is a universal platform for all types of applications, and JavaScript is the language of the web. If you're serious about web development, it's not enough to be a decent JavaScript coder. You need to be ninja stealthy, efficient, and ready for anything. This audiobook shows you how.

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.

Want to know the secret to becoming an expert software engineer and getting any job you want? The answer is simple: experience. In this book, I will show you the system I use to design, develop, and deliver open source software; steer you away from the mistakes I’ve made along the way; and help you build an impressive résumé of projects that’ll get you that job you’ve always wanted, and in time, will earn you the right to call yourself an expert.

Dive into the essence of Agile methodologies with "Agile Manifesto: Unpacking the Agile Manifesto for Modern Development." This comprehensive guide explores each of the core values and principles declared in the Agile Manifesto, providing a deep and actionable understanding tailored for today's dynamic development environments.

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.

JavaScript Application Design: A Build First Approach introduces JavaScript developers to techniques that will improve the quality of their software as well as their web development workflow. You'll begin by learning how to establish build processes that are appropriate for JavaScript-driven development. Then, you'll walk through best practices for productive day-to-day development, like running tasks when your code changes, deploying applications with a single command, and monitoring the state of your application once it's in production.

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.

Leaving the Rat Race with Python shows you how to nurture, grow, and harness your work-from-home coding business online - and live the good life!

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.