Technology Development

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.

Did you know that coding and programming jobs are one of the most secure and best-paid jobs around the world? According to BSL, the median annual wage for computer programmers was $84,280 in 2018. The field is growing strong and companies are headhunting coders. But even if you don't want to become a professional coder, programming skills increase your salary in other fields such as marketing, finance, and business analysis. Several studies have shown that programming skills added more than $20,000 to the annual salary.

Code performance versus simplicity. Delivery speed versus duplication. Flexibility versus maintainability—every decision you make in software engineering involves balancing tradeoffs. In Software Mistakes and Tradeoffs, you’ll learn from costly mistakes that Tomasz Lelek and Jon Skeet have encountered over their impressive careers. You’ll explore real-world scenarios where poor understanding of tradeoffs leads to major problems down the road, so you can preempt your own mistakes with a more thoughtful approach to decision-making.

Are you contemplating a transition into a rewarding career as a software developer? Have you always been fascinated by programming languages and enjoyed tinkering with technology? This book is your gateway to mastering C# programming, one of the most powerful and versatile languages in the software development world.

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.

Discover the world of Language Learning Models (LLMs) and chatbot development with this comprehensive guide. Designed for learners of all levels, this book provides a step-by-step approach to understanding, creating, and deploying LLM chatbots. Starting with the fundamentals, it explores the intricacies of natural language processing and machine learning, enabling you to grasp how chatbots comprehend and generate human-like language.

This portable Dummies Essentials book focuses on the key topics you need to know about the popular Python language. Great for supplementing a course, reviewing for a certification, or staying knowledgeable on the job.

Are you frustrated or disenchanted by the results of your Agile approach? Does Agile sound like a good idea, but you're not sure how to explain it beyond roles, practices, and meetings? Is your team going through the motions, but it's still business as usual? The missing piece is the Agile mindset - the thinking that makes Agile processes work.

Are you sick of working a job you hate for a boss who despises you? Do you want to get paid what your worth...instead of what your company thinks they can get away with? Are you struggling to get up in the morning and praying for a snow day? Or are you just ready to start enjoying some of that freedom you've heard so much about?

Thoroughly reviewed and eagerly anticipated by the agile community, User Stories Applied offers a requirements process that saves time, eliminates rework, and leads directly to better software. The best way to build software that meets users' needs is to begin with "user stories": simple, clear, brief descriptions of functionality that will be valuable to real users. In User Stories Applied, Mike Cohn provides you with a front-to-back blueprint for writing these user stories and weaving them into your development lifecycle.

Do you constantly find yourself battling to stop your kids from spending hours in front of a screen? Whether it's a TV, an iPad, a PC or a PlayStation, children are spending more and more time absorbed in the digital world, and for most parents it's a cause for concern. The most frequent question parenting expert Noel Janis-Norton is asked by desperate parents is how to limit and manage screen time.

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.

In the world of investing, staying ahead of the curve is crucial for long-term success. This is where AI-powered trend analysis comes into play. By harnessing the power of artificial intelligence, investors can gain valuable insights into market trends and make informed decisions that can lead to future fortunes.

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.

Rich Benoit went from buying a left-for-dead Tesla to becoming a successful YouTube entrepreneur and launching The Electrified Garage, the nation’s first successful EV-only business devoted to repairing Teslas and other electric vehicles. Today he is a strong advocate for right to repair and the world’s most popular DIY expert and car aficionado, and now he shares his story and expertise.

The prevalence of burnout among physicians in the United States was estimated to be 62.8 percent in 2021. Join us as we take a deep dive into the life of a woman physician with burnout, and the strategies they used to get to a place of thriving.

Looking to learn Python? Python has gone to be one of the most popular programming languages in the world, and you will be one of the few people left out if you don’t add this knowledge to your arsenal. This audiobook makes learning Python simple, fast, and easy, taking away the confusion from learning a new language. It will teach you all the basics of Python, and even some of the more advanced Python concepts, taking you from beginner to intermediate Python programmer.

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.

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.

Parenting for a Digital Future moves beyond the panicky headlines to offer a deeply researched exploration of what it means to parent in a period of significant social and technological change.