Stallings’ Cryptography and Network Security, Seventh Edition, introduces students to the compelling and evolving field of cryptography and network security. In an age of viruses and hackers, electronic eavesdropping, and electronic fraud on a global scale, security is paramount. The purpose of this book is to provide a practical survey of both the principles and practice of cryptography and network security. In the first part of the book, the basic issues to be addressed by a network security capability are explored by providing a tutorial and survey of cryptography and network security technology. The latter part of the book deals with the practice of network security: practical applications that have been implemented and are in use to provide network security.
Cascading Style Sheets can turn humdrum websites into highly-functional, professional-looking destinations, but many designers merely treat CSS as window-dressing to spruce up their site's appearance. You can tap into the real power of this tool with CSS: The Missing Manual. This second edition combines crystal-clear explanations, real-world examples, and dozens of step-by-step tutorials to show you how to design sites with CSS that work consistently across browsers. Witty and entertaining, this second edition gives you up-to-the-minute pro techniques. You'll learn how to:
This is the website for “R for Data Science”. This book will teach you how to do data science with R: You’ll learn how to get your data into R, get it into the most useful structure, transform it, visualise it and model it. In this book, you will find a practicum of skills for data science. Just as a chemist learns how to clean test tubes and stock a lab, you’ll learn how to clean data and draw plots—and many other things besides. These are the skills that allow data science to happen, and here you will find the best practices for doing each of these things with R. You’ll learn how to use the grammar of graphics, literate programming, and reproducible research to save time. You’ll also learn how to manage cognitive resources to facilitate discoveries when wrangling, visualising, and exploring data.
R in Action is a language tutorial focused on practical problems. It presents useful statistics examples and includes elegant methods for handling messy, incomplete, and non-normal data that are difficult to analyze using traditional methods. And statistical analysis is only part of the story. You'll also master R's extensive graphical capabilities for exploring and presenting data visually.
Students need to learn to manage their time, organise their studies, understand, learn, and convey a lot of information - and they need to learn to do it quickly. Whether you're fresh out of school, or a mature student returning to education, you now don't need to feel alone! With Study Skills For Dummies, you'll be given the know-how and confidence to achieve consistent results every time - and a lack of preparation will become a thing of the past. Discover how to excel at:* Note-taking, speed-reading and essay-writing* Improving your memory, critical thinking and analysis* Using the internet to supplement study* Exam skills and developing the best learning strategy to fit your specific needs and abilities
Combining knowledge with strategies, Data Structure Practice for Collegiate Programming Contests and Education presents the first comprehensive book on data structure in programming contests. This book is designed for training collegiate programming contest teams in the nuances of data structure and for helping college students in computer-related majors to gain a deeper understanding of data structure.
Based on successful experiences in many world-level contests, the book includes 204 typical problems and detailed analyses selected from the ACM International Collegiate Programming Contest and other major programming contests since 1990. It is divided into four sections that focus on:
Django for Beginners takes you from total beginner to confident Django developer. Proceed step-by-step through five progressively more complex web applications: from a "Hello World" app all the way to a robust Newspaper app with a custom user model, complete user authentication flow, foreign key relationships, and more. Learn current best practices around class-based views, templates, urls, user authentication, testing, and deployment. The material is up-to-date with the latest versions of both Django (2.0) and Python (3.6). TABLE OF CONTENTS: * Introduction * Chapter 1: Initial Setup * Chapter 2: Hello World app * Chapter 3: Pages app * Chapter 4: Message Board app * Chapter 5: Blog app * Chapter 6: Forms * Chapter 7: User Accounts * Chapter 8: Custom User Model * Chapter 9: User Authentication * Chapter 10: Bootstrap * Chapter 11: Password Change and Reset * Chapter 12: Email * Chapter 13: Newspaper app * Chapter 14: Permissions and Authorizations * Chapter 15: Comments * Conclusion
If you want to learn about the entire process of developing professional web applications with Django, then this book is for you. This book will walk you through the creation of four professional Django projects, teaching you how to solve common problems and implement best practices.
You will learn how to build a blog application, a social image-bookmarking website, an online shop, and an e-learning platform. The book will teach you how to enhance your applications with AJAX, create RESTful APIs, and set up a production environment for your Django projects. The book walks you through the creation of real-world applications, while solving common problems and implementing best practices. By the end of this book, you will have a deep understanding of Django and how to build advanced web applications
Bill Gates named Shoe Dog one of his five favorite books of 2016 and called it “an amazing tale, a refreshingly honest reminder of what the path to business success really looks like. It’s a messy, perilous, and chaotic journey, riddled with mistakes, endless struggles, and sacrifice. Phil Knight opens up in ways few CEOs are willing to do.”
Fresh out of business school, Phil Knight borrowed fifty dollars from his father and launched a company with one simple mission: import high-quality, low-cost running shoes from Japan. Selling the shoes from the trunk of his car in 1963, Knight grossed eight thousand dollars that first year. Today, Nike’s annual sales top $30 billion. In this age of start-ups, Knight’s Nike is the gold standard, and its swoosh is one of the few icons instantly recognized in every corner of the world.
The One-Minute Manager is an easy to absorb story which quickly demonstrates three very practical management techniques. It also includes information on several studies in medicine and in the behavioural sciences, which help listeners to understand why these apparently simple methods work so well with so many people.
Engaging the reader in a lively conversation about how we think, Kahneman reveals where we can and cannot trust our intuitions and how we can tap into the benefits of slow thinking. He offers practical and enlightening insights into how choices are made in both our business and our personal lives―and how we can use different techniques to guard against the mental glitches that often get us into trouble.
Why are some people and organizations more innovative, more influential, and more profitable than others? Why do some command greater loyalty from customers and employees alike? Even among the successful, why are so few able to repeat their success over and over?
People like Martin Luther King Jr., Steve Jobs, and the Wright Brothers might have little in common, but they all started with why. It was their natural ability to start with why that enabled them to inspire those around them and to achieve remarkable things.
Now, you might be wondering, “How do you motivate people with brutal facts? Doesn’t motivation flow chiefly from a compelling vision?” The answer, surprisingly, is “No.” Not because vision is unimportant, but because expending energy trying to motivate people is largely a waste of time. One of the dominant themes that runs throughout this book is that if you successfully implement its findings, you will not need to spend time and energy “motivating” people. If you have the right people on the bus, they will be self-motivated. The real question then becomes: How do you manage in such a way as not to de-motivate people?And one of the single most de-motivating actions you can take is to hold out false hopes, soon to be swept away be events.
The Monk Who Sold His Ferrari: A Fable About Fulfilling Your Dreams and Reaching Your Destiny by motivational speaker and author Robin Sharma is an inspiring tale that provides a step-by-step approach to living with greater courage, balance, abundance and joy. The Monk Who Sold His Ferrari tells the extraordinary story of Julian Mantle, a lawyer forced to confront the spiritual crisis of his out-of-balance life, and the subsequent wisdom that he gains on a life-changing odyssey that enables him to create a life of passion, purpose and peace.
Coming to grips with C++11 and C++14 is more than a matter of familiarizing yourself with the features they introduce (e.g., auto type declarations, move semantics, lambda expressions, and concurrency support). The challenge is learning to use those features effectively—so that your software is correct, efficient, maintainable, and portable. That’s where this practical book comes in. It describes how to write truly great software using C++11 and C++14—i.e. using modern C++.
More than just proof of passing a test, a PMP certification means that you have the knowledge to solve most common project problems. But studying for a difficult four-hour exam on project management isn't easy, even for experienced project managers. Drawing on the latest research in neurobiology, cognitive science, and learning theory, Head First PMP offers you a multi-sensory experience that helps the material stick, not a text-heavy approach that puts you to sleep.
Currently used at many colleges, universities, and high schools, this hands-on introduction to computer science is ideal for people with little or no programming experience. The goal of this concise book is not just to teach you Java, but to help you think like a computer scientist. You’ll learn how to program—a useful skill by itself—but you’ll also discover how to use programming as a means to an end.
Authors Allen Downey and Chris Mayfield start with the most basic concepts and gradually move into topics that are more complex, such as recursion and object-oriented programming. Each brief chapter covers the material for one week of a college course and includes exercises to help you practice what you’ve learned.
IT Manager's Handbook, Second Edition, provides essential information to help students understand the responsibilities of today’s IT Management professionals: not only planning network security and implementing disaster recovery plans, but also such vital tasks as creating budgets, administering compliance, and managing staff. In particular, the book discusses business practices that are most critical to effective IT operations: recruiting, budgeting, resource planning, managing personnel, and working with vendor.
This updated version includes expanded coverage on such critical IT management topics as security, disaster recovery, storage, government/regulatory compliance, and project management. Information is organized modularly so that instructors and students can delve directly into only the topics needed. Each chapter contains additional resources sections for books, articles, and websites relevant to that topic.
It contains new material on key technology topics such as open source, outsourcing, offshoring, and handhelds, plus updated coverage of e-commerce, remote access, intranets, and LAN/WAN management.
