Servers give sysadmins a incredible visibility into the network—once they know how to unlock it. Most sysadmins don’t need to understand window scaling, or the differences between IPv4 and IPv6 echo requests, or other intricacies of the TCP/IP protocols. You need only enough to deploy your own applications and get easy support from the network team.This book teaches you:•How modern networks really work•The essentials of TCP/IP•The next-generation protocol, IPv6•The right tools to diagnose network problems, and how to use them•Troubleshooting everything from the physical wire to DNS•How to see the traffic you send and receive•Connectivity testing•How to communicate with your network team to quickly resolve problemsA systems administrator doesn’t need to know the innards of TCP/IP, but knowing enough to diagnose your own network issues transforms a good sysadmin into a great one.

    Madhusudhan Konda provides an overview of these, including strings in switch statements, multi-catch exception handling, try-with-resource statements, the new File System API, extensions of the JVM, support for dynamically-typed languages, and the fork and join framework for task parallelism.

    "TCP/IP Illustrated, Volume 2" contains a thorough explanation of how TCP/IP protocols are implemented. There isn't a more practical or up-to-date bookothis volume is the only one to cover the de facto standard implementation from the 4.4BSD-Lite release, the foundation for TCP/IP implementations run daily on hundreds of thousands of systems worldwide. Combining 500 illustrations with 15,000 lines of real, working code, "TCP/IP Illustrated, Volume 2" uses a teach-by-example approach to help you master TCP/IP implementation. You will learn about such topics as the relationship between the sockets API and the protocol suite, and the differences between a host implementation and a router. In addition, the book covers the newest features of the 4.4BSD-Lite release, including multicasting, long fat pipe support, window scale, timestamp options, and protection against wrapped sequence numbers, and many other topics. Comprehensive in scope, based on a working standard, and thoroughly illustrated, this book is an indispensable resource for anyone working with TCP/IP.

    Jokes, humor, and comedy come in many forms. Whether it is a few funny jokes, a silly joke book, or a funny movie, we can all benefit from the positive effects of comedy and humor! You'll love this hilarious joke book. Share a funny joke with a friend today! Amazon Prime Members can borrow this book for FREE! 151+ funny yo momma jokes Hilarious yo momma insults and humor Hours of funny jokes and entertainment With this MASSIVE collection of funny yo momma jokes you can make everyone laugh! This ebook full of funny yo momma jokes is perfect for any occasion. You and your friends will laugh for hours at this funny joke book. Uses for funny jokes... Can aid in story-telling Great for conversation starters Improves conversation and social skills Can make others laugh, smile, and be more playful Can lighten tense moods and create rapport with others Are you looking for funny and hilarious yo momma jokes? Yo momma is so fat… she walked in front of the TV and I missed 3 shows! LOL Yo momma is so old… she knew Burger King while he was still a prince! HAHA Yo momma is so short… she can use a sock for a sleeping bag! Funny Yo Momma Jokes! Yo momma is so tall… she tripped over a rock and hit her head on the moon! HAHA Yo momma is so poor… she can't afford to pay attention! LOL Yo momma is so stupid… she sold her car for gas money. Funny Yo Momma Jokes! Yo momma is so ugly… that she scares blind people! HAHA Yo momma is so hairy… you almost died of rug burn at birth! LOL Yo momma is so bald… you can see what’s on her mind. This Hilarious Joke Book has 151+ Funny Jokes About... Yo momma is so fat… Yo momma is so skinny… Yo momma is so old… Yo momma is so short… Yo Momma is so tall… Yo momma is so poor… Yo momma is so stupid… Yo momma is so ugly… Yo momma is so hairy… Yo momma is so bald… Yo momma is so lazy… Other yo momma jokes… LOL Funny Jokes Club The LOL Funny Jokes Club is dedicated to comedy. We'll tickle your funny bone with our side-splitting jokes and humor.

    When the mysterious soul bringer, Blackthorn Regis, demands she give up her livelihood, the two question their very reason for living—and loving.

    This is frustrating if we are afraid to follow up with prospects. What can we do to make our follow-up efforts effective and rejection-free? How do we maintain posture with skeptical prospects? What can we say to turn simple objections into easy decisions for our prospects?Procrastination stops and fear evaporates when we have the correct follow-up skills. No more dreading the telephone. Prospects will return our telephone calls. And now, we can look forward to easy, bonded conversations with prospects who love us. Prospects want a better life. They are desperately searching for: 1. Someone to follow. 2. Someone who knows where they are going. 3. Someone who has the skills to get there. We have the opportunity to be that guiding light for our prospects.When we give our prospects instant confidence, contacting our prospects again becomes fun, both for the prospects and for us. Don’t we both want a pleasant experience?Don’t lose all those prospects that didn’t join on your first contact. Help reassure them that you and your opportunity can make a difference in their lives.Use the techniques in this book to move your prospects forward from "Not Now" to "Right Now!" Scroll up and order your copy now!

    Whether you use Linux, Unix, or Windows, this newly revised edition describes the essential practices previously handed down only from mentor to protege. This wonderfully lucid, often funny cornucopia of information introduces beginners to advanced frameworks valuable for their entire career, yet is structured to help even the most advanced experts through difficult projects.The book's four major sections build your knowledge with the foundational elements of system administration. These sections guide you through better techniques for upgrades and change management, catalog best practices for IT services, and explore various management topics. Chapters are divided into The Basics and The Icing. When you get the Basics right it makes every other aspect of the job easier--such as automating the right things first. The Icing sections contain all the powerful things that can be done on top of the basics to wow customers and managers.Inside, you'll find advice on topics such asThe key elements your networks and systems need in order to make all other services run better Building and running reliable, scalable services, including web, storage, email, printing, and remote access Creating and enforcing security policies Upgrading multiple hosts at one time without creating havoc Planning for and performing flawless scheduled maintenance windows Managing superior helpdesks and customer care Avoiding the -temporary fix- trap Building data centers that improve server uptime Designing networks for speed and reliability Web scaling and security issues Why building a backup system isn't about backups Monitoring what you have and predicting what you will need How technically oriented workers can maintain their job's technical focus (and avoid an unwanted management role) Technical management issues, including morale, organization building, coaching, and maintaining positive visibility Personal skill techniques, including secrets for getting more done each day, ethical dilemmas, managing your boss, and loving your job System administration salary negotiation It's no wonder the first edition received Usenix SAGE's 2005 Outstanding Achievement Award!This eagerly anticipated second edition updates this time-proven classic:Chapters reordered for easier navigationThousands of updates and clarifications based on reader feedbackPlus three entirely new chapters: Web Services, Data Storage, and Documentation

    Managers will learn to recognize their leadership style and understand how they, too, can become Hundred Percenters." Laura Christiansen, Vice President Human Resources, VTech Communications, Inc."Heavily-researched and loaded with tools and examples, this book shows you how to challenge your employees to achieve the kind of extraordinary results and innovations that every CEO dreams about. Every leader needs to read this book!"Ned Fitch, CEO, Kalahari Tea"Murphy finds that most workplaces are brimming with untapped talent. Only it's suppressed by goal-setting that discourages big ideas and leaders who focus on happiness rather than greatness.""Training Magazine"We've all heard the saying that a happy employee is a motivated employee. But what if that's not true?Leadership IQ CEO Mark Murphy says the "happy employee" philosophy doesn't work. A study of more than 500,000 leaders and employees shows that despite the billions of dollars organizations spend to satisfy and engage workers, 72% of employees admit they're still not giving their best effort at work. Rather, it's leaders who focus on making their people great--not happy--who inspire Hundred Percenter performance.If you talk to the employees behind today's great innovations, you're unlikely to hear, "I was inspired by a boss who coddles me." Instead you'd probably hear, "My boss challenges me and pushes me past my limits." Most workplaces are brimming with untapped talent-- only it's suppressed by leaders who fail to connect with and challenge employees to unleash their true potential.Here are just a few of the big ideas in "Hundred Percenters" The harder the goals you set, the better your employees will perform You should never use a Compliment Sandwich to deliver feedback Talented Terrors--people with great skills and a bad attitude--can destroy your company culture Before you can start motivating Hundred Percenters, you have to stop demotivating them You should never ask your employees if they're "satisfied"This groundbreaking book debunks management fads that don't apply to today's workplace and provides the facts, theories, and direction you need to become a 100% Leader. Apply Murphy's leadership lessons and you'll see innovation, productivity, and profits soar, while employee turnover rates plummet. "Hundred Percenters" will bring out the best in your workforce.

    Not only does the book deal with confidence in business, romance, social situations, and all areas of life, it explodes common myths, including why 'over-confidence' and 'under-confidence' are both harmful. Loaded with practical tips on bouncing back from a setback and feeling confident in challenging situations, this inspiring, upbeat book will help fill you with life's X factor.Full of practical tips on feeling confident during job interviews, presentations, networking, and social gatheringsWritten by Paul McGee, bestselling author of "S.U.M.O. (Shut Up, Move On)" and "S.U.M.O. Your Relationships"With this indispensable guide, you'll not only learn how to feel confident, but turn confidence into meaningful life-changing action.

    

    Every new attack is described in the form of a lab exercise with rich illustrations of all the steps associated. You will practically implement various attacks as you go along. If you are an IT security professional or a security consultant who wants to get started with wireless testing with Backtrack, or just plain inquisitive about wireless security and hacking, then this book is for you. The book assumes that you have familiarity with Backtrack and basic wireless concepts.

    What’s more, they can do it one step at a time, through a series of simple, proven steps. Now, there’s an authoritative and extensively updated version of Martin Fowler’s classic refactoring book that utilizes Ruby examples and idioms throughout–not code adapted from Java or any other environment.The authors introduce a detailed catalog of more than 70 proven Ruby refactorings, with specific guidance on when to apply each of them, step-by-step instructions for using them, and example code illustrating how they work. Many of the authors’ refactorings use powerful Ruby-specific features, and all code samples are available for download. Leveraging Fowler’s original concepts, the authors show how to perform refactoring in a controlled, efficient, incremental manner, so you methodically improve your code’s structure without introducing new bugs. Whatever your role in writing or maintaining Ruby code, this book will be an indispensable resource.This book will help you Understand the core principles of refactoring and the reasons for doing it Recognize “bad smells” in your Ruby code Rework bad designs into well-designed code, one step at a time Build tests to make sure your refactorings work properly Understand the challenges of refactoring and how they can be overcome Compose methods to package code properly Move features between objects to place responsibilities where they fit best Organize data to make it easier to work with Simplify conditional expressions and make more effective use of polymorphism Create interfaces that are easier to understand and use Generalize more effectively Perform larger refactorings that transform entire software systems and may take months or years Successfully refactor Ruby on Rails code

    In this new Seventh Edition of his perennially successful social research text, author Russell K. Schutt continues to make research come alive through stories that illustrate the methods presented in each chapter, and hands-on exercises that help students learn by doing. Investigating the Social World helps readers understand research methods as an integrated whole, appreciate the value of both qualitative and quantitative methodologies, and understand the need to make ethical research decisions. New to this Edition: * upgraded coverage of research methods to include the spread of cell phones and the use of the Internet, including expanded coverage of Web surveys * larger page size in full color allows for better display of pedagogical features * new 'Research in the News' boxes included within chapters * more international examples * expanded statistics coverage now includes more coverage of inferenctial statistics and regression analysi

    Beautifully presented, it introduces the formation and function of blood cells and diseases that arise from dysfunction and disruption of these processes. Basic science, diagnostic tests and clinical features and management are all easily explained. The 5th edition has been reorganized to increase the focus on discrete disorders to show the increased understanding of the causation of blood disorders and improved diagnostic techniques and clinical management. A new standardized approach to describing disease and management has also been introduced. The authors' engaging style and inviting presentation continue to make Essential Haematology the perfect learning and reference text.Fully supported with downloadable figures from the book, along with a PDF of the captions, at www.wiley.com/go/essentialhaematology

    Joining the fiery Captain Fenna Lis and her no-nonsense first mate Hawkins, Skree finds plenty of opportunities to grow in skill and strength. With few options available to him, Skree must provide a haven for his friends and the last survivors of the Kobold race. Luckily, Captain Fenna knows just the right guy to solve their problem, but it won't be easy. Or cheap. Will Skree and Priestess be able to find a home of their own, and if they do, will they be able to protect it from harm in the harsh world of Raiya? Who are the mysterious servants of Abrenacht and why do they want him dead? Can Skree overcome these challenges, level up and beat the game so he can return to his own world? But a bigger question lurks at the back of his mind: Does he even want to go home?