Building a GPA Calculator Web App with Vanilla HTML CSS and JavaScript - A Practical Q&A Guide Using a GPA Calculator

Lumavalle Press

Casa editrice: BookRix

Sinossi

Learn how to build a functional GPA calculator using only HTML, CSS, and JavaScript. This hands-on guide is for beginners and early-stage developers who want to improve their front-end skills through a real project.Structured in a practical Q&A format, this book walks through every part of the development process: setting up your project, structuring HTML, styling with CSS, and adding JavaScript functionality. You'll see how to handle user input, validate data, calculate GPA, and enhance the user experience with responsive design and dynamic features.You’ll Learn:How to set up and organize a front-end projectHTML structure for user inputCSS styling for clarity and responsivenessJavaScript techniques for validation and calculationTips for debugging, testing, and improving usabilityWhat to explore next in web app developmentThis guide offers clear explanations, practical code, and helpful advice to support your learning through building.

Disponibile da: 10/06/2025.

Scienze e tecnologia

Altri libri che potrebbero interessarti

Sound Therapy - Calming Music...

Sound Healing Therapy

Sleep (432Hz): Resonating with the body's natural circadian rhythms, this 432Hz collection promotes relaxation and sleep readiness while enhancing the production of melatonin, the sleep hormone, and decreasing sleep latency (the time it takes to fall asleep). It's also associated with delta brain wave activity, which predominates during deep, restorative sleep stages. 
 
Sound therapy works best when you’re an active participant in your own self-care. Allow yourself the space and time to truly feel these frequencies, process your emotions, and release any tension or negativity. It's a journey of self-discovery and healing, where you can explore the depths of your inner world in a safe, nurturing audio environment. Dedicate these moments to connect with your inner healer, acknowledging the power you hold within to influence your own physical and emotional state. Remember, this is more than just passive listening; it's an active process of transformation and healing. Whether you're seeking relief, balance, or simply a moment of peace, let these healing soundscapes guide you toward a more harmonious state of being.

Mostra libro

Planetary Formation -...

Steff Jaywan

Planetary formation is a captivating process that unfolds over millions to billions of years, sculpting the celestial bodies that populate our cosmos. It begins within the swirling embrace of a protoplanetary disk, a vast expanse of gas and dust leftover from the birth of a new star. Within this cosmic crucible, tiny grains of dust collide and coalesce, forming larger and larger aggregates known as planetesimals. Through the relentless pull of gravity, these planetesimals grow into protoplanets, embryonic worlds with the potential to one day become full-fledged planets. 
  
As these protoplanets continue to accrete material from the surrounding disk, they undergo a dynamic interplay of gravitational interactions, collisions, and mergers. Some protoplanets may grow to become gas giants, like Jupiter and Saturn, while others may evolve into terrestrial planets, such as Earth and Mars. The process of planetary differentiation further shapes these nascent worlds, as heavier elements sink toward their cores, creating layered structures with distinct compositions and properties.

Mostra libro

The Rhythm of Everything - A...

Bonnie Truax

Is survival of the fittest enough? Or do we wish to thrive through connection? Discover how nature’s rhythms reveal a life of abundance, purpose, and deeper meaning. 
Patterns are embedded in everything—from the delicate spirals of sunflowers to the vast cycles of ocean currents and weather systems. But what do these rhythms tell us about the world, and can they reveal something deeper about our origins, purpose, and connection to the universe? 
In The Rhythm of Everything, Bonnie Truax blends scientific discovery, personal travel stories, and reflections on faith to explore the interwoven patterns of life. Drawing from her adventures across every continent, she reveals how nature’s design mirrors a greater truth—one that speaks to both the scientific mind and the seeking soul. 
This book will appeal to readers who:Enjoy science writing that explores patterns, symmetry, and the natural order.Seek a bridge between faith and reason in the study of life’s origins.Love immersive storytelling that brings global landscapes and ecosystems to life. 
A compelling read for those who ponder the intersection of logic and belief, The Rhythm of Everything invites you to rediscover the wonder of the world—and your place within it.

Mostra libro

Blockchain and Cryptocurrency...

Simon Winston

"Blockchain and Cryptocurrency for Beginners: A Beginner's Guide to the Future of Digital Finance"
Are you intrigued by the world of digital finance but find the concepts of blockchain and cryptocurrency confusing? Fear not, for this comprehensive guide is here to demystify the complex terrain of blockchain technology and cryptocurrencies, making it accessible and understandable for beginners.
In this book, you will embark on a journey to unravel the revolutionary potential of blockchain technology and its most prominent offspring, cryptocurrency. From the fundamental building blocks of blockchain to the intricacies of cryptocurrency mining, trading, and investment, this guide covers it all.
Discover the inner workings of blockchain technology and learn how it has disrupted traditional financial systems. Dive into the fascinating history of Bitcoin, the first cryptocurrency, and explore the vast array of alternative digital currencies that have emerged since. Understand the crucial role of wallets and exchanges in managing and transacting cryptocurrencies securely.
Delve into the concept of smart contracts and decentralized applications (DApps), and explore the vast possibilities they present in transforming industries beyond finance. Uncover the strategies and tools of cryptocurrency trading and investment, whether you're seeking short-term gains or long-term portfolio management.
Security is of paramount importance in the crypto space, and this book provides essential insights into protecting your digital assets against scams, hacks, and privacy breaches. Gain a comprehensive understanding of the global regulatory landscape surrounding cryptocurrencies and explore the future trends that will shape the industry.
Get ready to unlock the mysteries of blockchain and embrace the potential of cryptocurrencies as you embark on this educational journey into the future of digital finance.

Mostra libro

Hacking API - Navigating the...

James Ferry

In the interconnected world of modern technology, APIs (Application Programming Interfaces) are the unseen threads that weave together software systems, enabling seamless interaction between diverse platforms. However, this integration also opens up numerous avenues for potential security threats. "Hacking API: Navigating the Intricacies of API Security and Ethical Hacking" is an essential guide designed to arm IT professionals, security enthusiasts, and developers with the knowledge and tools necessary to understand, test, and secure APIs against these threats.
This book delves deep into the architecture of APIs across various protocols like REST, SOAP, and GraphQL, highlighting their inherent vulnerabilities and demonstrating how these can be exploited ethically to strengthen security measures. It begins with a foundational overview of API technology—explaining its importance, functionality, and pivotal role in today’s digital ecosystem.
As you progress through the chapters, you'll be introduced to the common vulnerabilities as highlighted by the OWASP API Top 10, complete with recent examples and case studies of notable API breaches that shook the tech world. This not only illustrates the potential impacts of attacks but also sets the stage for the subsequent sections on ethical hacking.
With hands-on exercises, real-world scenarios, and expert advice, this book ensures that by the time you turn the last page, you’ll be better prepared to navigate the complexities of API security. Whether you’re looking to enhance your existing skills or start your journey into the world of ethical hacking, "Hacking API" serves as your indispensable companion in the quest to make the digital world a safer place.

Mostra libro

Edge Computing - Revolutionizing...

Steve Abrams

In "Edge Computing: Revolutionizing Data Processing at the Fringe of Connectivity," readers are introduced to the transformative power of edge computing—a dynamic force reshaping the landscape of modern technology. This comprehensive guide delves deep into the realm of edge computing, explaining how this pivotal technology moves data processing closer to the source of data generation, fundamentally altering the way information is handled across networks.
As our world grows increasingly interconnected with billions of smart devices and systems producing vast streams of data, the need for real-time processing has never been more critical. Edge computing meets this need by enabling faster response times, significantly reduced bandwidth usage, and enhanced privacy and security, making it ideal for a wide range of applications, from autonomous vehicles to smart healthcare systems.
This book begins by laying a solid foundation, defining what edge computing is and how it differs from traditional cloud-based approaches. It then explores the key technologies that make edge computing possible, including advancements in AI and IoT integration. Through detailed discussions and real-world examples, the reader will discover how edge computing is being implemented across various industries, highlighting its role in driving innovation and efficiency.
"Edge Computing: Revolutionizing Data Processing at the Fringe of Connectivity" also tackles the technical and strategic challenges involved in deploying edge computing solutions, offering valuable insights into planning, execution, and future trends. Security concerns are addressed comprehensively, providing readers with the knowledge to safeguard their implementations in a decentralized computing environment.

Mostra libro