検索キーワード： プログラミング・ソフトウェア開発

This beginner-friendly guide shows you how to read JavaScript errors, understand stack traces, use the browser console, work with browser DevTools, inspect variables, debug functions, loops, arrays, objects, forms, events, and DOM issues, and refactor messy code into cleaner, easier-to-maintain JavaScript.

Artificial intelligence now speaks with fluency and authority—drafting text, shaping decisions, mediating knowledge, and influencing institutions. Yet public understanding still oscillates between two false comforts: treating AI as an emerging mind or dismissing it as nothing more than a neutral tool. I, System offers a different way of understanding what artificial intelligence is—and why it matters.

Stop staring at the Linux terminal like it is written in another language. Linux Beginner’s Mastery 3-in-1 gives you a clear, step-by-step path from total beginner to confident Linux user—covering the command line, Bash shell, Ubuntu Server, system administration, SSH security, firewalls, permissions, logs, and real-world Linux skills.

Everyone is telling you to lead the AI transformation of your software team. No one is showing you how. Your engineers are overwhelmed. Your tools feel patched together. Every vendor promises overnight transformation, and every day you delay, a competitor moves ahead. You are being asked to...

Lerne Python beim Autofahren, in der Bahn, beim Sport oder bei der Hausarbeit – Programmieren lernen war noch nie so flexibel. Python ist die perfekte Programmiersprache für Einsteiger: leicht zu lernen, unglaublich vielseitig und eine der meistgenutzten Sprachen der Welt. In diesem Hörbuch startest du bei null. Du lernst die Grundlagen – Datentypen, Variablen, Schleifen und Funktionen – und arbeitest dich vor zu Listen, Dictionaries und objektorientierter Programmierung.

Great engineers don't necessarily make great leaders—at least, not without a lot of work. Finding your path to becoming a strong leader is often fraught with challenges. It's not easy to figure out how to be strategic, successful, and considerate while also being firm. Whether you're on the management or individual contributor track, you need to develop strong leadership skills. This practical book shows you how to become a well-rounded and resilient engineering leader.

Veteran software developer and GitHub community hero Kurt Dowswell delivers an insightful and hands-on exploration of GitHub's powerful, new AI coding assistant, Copilot. In the book, you'll discover how to use the tool's capabilities to push the boundaries of what you thought was possible in programming. Even if you've used autocomplete tools-like VS Code's TabNine extension—before, you'll be floored by GitHub Copilot's potential to transform the way you code.

This collection includes the top books to help you implement and master your skills and become an expert in Lean Methodology. The Lean Mastery Collection will revolutionize the way you operate your business. It will help you remove waste and improve speed, optimize your business for increased production for a lower cost.

Structured query language, or SQL (pronounced "sequel" by many), is the most widely used programming language in database management and is the standard language for relational database management systems (RDBMS). SQL programming allows users to return, analyze, create, manage, and delete data within a database - all within a few commands.

Most people avoid Linux. Not because it’s hard…Because it looks confusing. Black screen. Weird commands. Feels like you can break something. So they stay stuck clicking around… doing everything the slow way. That ends here. This book shows you how to use the Linux command line the right way—fast, simple, and practical.

Everyone tells you marketing is changing faster than ever. It isn't — and chasing that myth is costing you customers. In The Growth Essentials Field Guide, digital marketing agency co-founder Mickey Mellen cuts through the noise of algorithm panic, AI hype, and "growth hacking" fads to lay out the five fundamentals every small business actually needs to get right.

La inteligencia artificial ya no es el futuro, es el presente redefiniendo tu vida profesional y personal Quienes no dominen esta tecnología quedarán relegados. Este libro es tu guía práctica para prosperar en una realidad donde la IA no es opcional. Descubre 101 estrategias que marcarán la...

Linux doesn’t have to feel confusing, intimidating, or impossible to learn. Linux Command Line for Beginners is a practical, step-by-step guide for new users who want to understand the terminal, run essential commands, manage files and folders, work with permissions, use Bash basics, connect through SSH, and build real-world Linux confidence without getting buried in technical jargon. Whether you are learning Linux for programming, cybersecurity, cloud computing, IT support, server administration, or personal projects, this audiobook gives you a clear foundation you can actually use.

Lerne SQL beim Autofahren, in der Bahn, beim Sport oder bei der Hausarbeit. Datenbanken verstehen war noch nie so flexibel. SQL ist die Sprache der Datenbanken – und der Schlüssel zu Datenanalyse, Reporting und modernen IT-Berufen. Dieses Hörbuch macht den Einstieg so einfach wie nie: Du startest bei den Grundlagen und lernst SQL von Grund auf – von CREATE TABLE über SELECT, INSERT und UPDATE bis hin zu JOINs, Transaktionen, Triggern und Stored Procedures. Das Besondere: Dieses Lernbuch wurde speziell fürs Zuhören entwickelt.

A beautifully written insight into the stresses, strains and successes of working for the London Ambulance service. Is there anyone who hasn't wondered about the state of the occupant of an ambulance, screaming along with its sirens on and blue lights flashing? Have you? And have you wondered about the other people inside the ambulance, maybe fighting to save the patient's life?

To ensure that applications are reliable and always available, more businesses today are moving applications to AWS. But many companies still struggle to design and build these cloud applications effectively. With this practical guide, software, DevOps, and cloud engineers will learn how to implement resilient designs and configurations in the cloud using hands-on independent labs.

Endlich ein KI-Buch, das wirklich für Sie geschrieben wurde, nicht für Programmierer. Sie sind 55 oder älter und haben schon oft gehört, dass ChatGPT, Claude oder Gemini Ihr Leben leichter machen könnten. Aber niemand hat es Ihnen bisher verständlich erklärt. Genau das ändert dieses Buch. Ohne Fachchinesisch. Ohne Vorwissen. Ohne das Gefühl, zu alt für Technik zu sein. Sie lernen Schritt für Schritt, was ChatGPT, Claude und Gemini wirklich sind, worin sie sich unterscheiden und wie Sie sicher mit ihnen umgehen, ohne persönliche Daten preiszugeben.

Lerne Python beim Autofahren, in der Bahn, beim Sport oder bei der Hausarbeit – Programmieren lernen war noch nie so flexibel. Python ist die perfekte Programmiersprache für Einsteiger: leicht zu lernen, unglaublich vielseitig und eine der meistgenutzten Sprachen der Welt. In diesem Hörbuch startest du bei null. Du lernst die Grundlagen – Datentypen, Variablen, Schleifen und Funktionen – und arbeitest dich vor zu Listen, Dictionaries und objektorientierter Programmierung.

Lerne Java beim Autofahren, in der Bahn, beim Sport oder bei der Hausarbeit. Programmieren lernen war noch nie so flexibel. Java ist eine der meistgenutzten Programmiersprachen der Welt – und der perfekte Einstieg in die objektorientierte Programmierung. Dieses Hörbuch macht den Start so einfach wie nie. Du beginnst bei null: Was ist Programmieren, was sind Variablen, Schleifen und Methoden?

This audiobook is narrated by an AI Voice. For most of the history of computing, building a website, an app, or an automation required a person to learn a programming language. That requirement quietly decided who could create software and who could only consume it. The person with an idea and...