Messy code is a nuisance. "Tidying" code, to make it more readable, requires breaking it up into manageable sections. In this practical guide, author Kent Beck, creator of Extreme Programming and pioneer of software patterns, suggests when and where you might apply tidyings to improve your code while keeping the overall structure of the system in mind. Instead of trying to master tidying all at once, this book lets you try out a few examples that make sense for your problem. If you have a big function containing many lines of code, you'll learn how to logically divide it into smaller chunks.

In Indistractable, Eyal reveals the hidden psychology driving us to distraction. He describes why solving the problem is not as simple as swearing off our devices: Abstinence is impractical and often makes us want more. Eyal lays bare the secret of finally doing what you say you will do with a four-step, research-backed model. Indistractable reveals the key to getting the best out of technology, without letting it get the best of us.

How do some organizations maintain 24-7 internet-scale operations? How can organizations integrate security while deploying new features? How do organizations increase security within their DevOps processes? This practical guide helps you answer those questions. Steve Suehring provides unique content to help practitioners and leadership successfully implement DevOps and DevSecOps. Learning DevSecOps emphasizes prerequisites that lead to success through best practices and then takes you through some of the tools and software used by successful DevSecOps-enabled organizations.

It’s no wonder that The Power of Now has sold over 16 million copies worldwide and has been translated into over 30 foreign languages. Much more than simple principles and platitudes, the book takes readers on an inspiring spiritual journey to find their true and deepest self and reach the ultimate in personal growth and spirituality: the discovery of truth and light. In the first chapter, Tolle introduces listeners to enlightenment and its natural enemy, the mind.

If you're looking to make a career move from programmer to AI specialist, this is the ideal place to start. Based on Laurence Moroney's extremely successful AI courses, this introductory book provides a hands-on, code-first approach to help you build confidence while you learn key topics.

Data engineering has grown rapidly in the past decade, leaving many software engineers, data scientists, and analysts looking for a comprehensive view of this practice. With this practical book, you'll learn how to plan and build systems to serve the needs of your organization and customers by evaluating the best technologies available through the framework of the data engineering lifecycle.

日常生活で湧き上がる様々な感情。怒り、恐れ、悲しみなど、動揺した感情は、ときに冷静な視点を欠き、思わぬ行動を招くこともあります。この瞑想は、イメージの力を使って感情をマネージメントすることで、適切な判断力を養い、行動力を高めるよう構成されています。イメージの力を育み、感情を整え、穏やかな心で喜びの感情を味わいます。至福の感覚に感情を切り替える瞑想の実践で、自分を整える力を高めませんか？

Decades of research on achievement suggests people at the top of their game tend to reach their goals because of what they do - not because of who they are. In this short, provocative, and useful HBR Single, motivational psychologist Heidi Grant Halvorson translates the psychological secrets of these winning human beings for your use.

When it comes to choosing, using, and maintaining a database, understanding its internals is essential. But with so many distributed databases and tools available today, it's often difficult to understand what each one offers. With this practical guide, Alex Petrov guides developers through the concepts behind modern database and storage engine internals.

Fadel Zeidan, research director of the University of California, San Diego Center for Mindfulness, is an expert on the neural mechanisms that support mindfulness- and meditation-based pain relief. In his Audible Original, Mindfulness for Pain Relief, he shows you how mindfulness meditation—even for short periods of time—can bring your experience of pain under control.