With jokes, puns, and a rigorous problem solving based approach. You can download all the code samples used in the book from here: http://www.robmiles.com/s/Yellow-Book...

    Building on the successful top-down approach of previous editions, this fourth edition continues with an early emphasis on application-layer paradigms and application programming interfaces, encouraging a hands-on experience with protocols and networking concepts.

    From explaining port scanning basics for novices to detailing low-level packet crafting methods used by advanced hackers, this book suits all levels of security and networking professionals. A 42-page reference guide documents every Nmap feature and option, while the rest of the book demonstrates how to apply those features to quickly solve real-world tasks. Examples and diagrams show actual communication on the wire. Topics include subverting firewalls and intrusion detection systems, optimizing Nmap performance, and automating common networking tasks with the Nmap Scripting Engine. Hints and instructions are provided for common uses such as taking network inventory, penetration testing, detecting rogue wireless access points, and quashing network worm outbreaks. Nmap runs on Windows, Linux, and Mac OS X.Nmap's original author, Gordon "Fyodor" Lyon, wrote this book to share everything he has learned about network scanning during more than 11 years of Nmap development. Visit http: //nmap.org/book for more information and sample chapters.

    Setting up and maintaining a Linux server requires understanding not only the hardware, but the ins and outs of the Linux operating system along with its supporting cast of utilities as well as layers of applications software. There's basic documentation online but there's a lot beyond the basics you have to know, and this only comes from people with hands-on, real-world experience. This kind of "know how" is what we sought to capture in Linux Server Hacks.Linux Server Hacks is a collection of 100 industrial-strength hacks, providing tips and tools that solve practical problems for Linux system administrators. Every hack can be read in just a few minutes but will save hours of searching for the right answer. Some of the hacks are subtle, many of them are non-obvious, and all of them demonstrate the power and flexibility of a Linux system. You'll find hacks devoted to tuning the Linux kernel to make your system run more efficiently, as well as using CVS or RCS to track the revision to system files. You'll learn alternative ways to do backups, how to use system monitoring tools to track system performance and a variety of secure networking solutions. Linux Server Hacks also helps you manage large-scale Web installations running Apache, MySQL, and other open source tools that are typically part of a Linux system.O'Reilly's new Hacks Series proudly reclaims the term "hacking" for the good guys. Hackers use their ingenuity to solve interesting problems. Rob Flickenger is an experienced system administrator, having managed the systems for O'Reilly Network for several years. (He's also into community wireless networking and he's written a book on that subject for O'Reilly.) Rob has also collected the best ideas and tools from a number of other highly skilled contributors.Written for users who already understand the basics, Linux Server Hacks is built upon the expertise of people who really know what they're doing.

    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.

    We'll cover resources, messages, cookies, and authentication protocols. We'll look at how HTTP clients can use persistent and parallel connections to improve performance,and see how the web scales to meet demand using cache headers andproxy servers. By the end of the book you will have the knowledge tobuild better web applications and web services.

    Simultaneously becoming more user friendly and more powerful as a back-end system, Linux has achieved new plateaus: the newer filesystems have solidified, new commands and tools have appeared and become standard, and the desktop--including new desktop environments--have proved to be viable, stable, and readily accessible to even those who don't consider themselves computer gurus. Whether you're using Linux for personal software projects, for a small office or home office (often termed the SOHO environment), to provide services to a small group of colleagues, or to administer a site responsible for millions of email and web connections each day, you need quick access to information on a wide range of tools. This book covers all aspects of administering and making effective use of Linux systems. Among its topics are booting, package management, and revision control. But foremost in Linux in a Nutshell are the utilities and commands that make Linux one of the most powerful and flexible systems available.Now in its fifth edition, Linux in a Nutshell brings users up-to-date with the current state of Linux. Considered by many to be the most complete and authoritative command reference for Linux available, the book covers all substantial user, programming, administration, and networking commands for the most common Linux distributions.Comprehensive but concise, the fifth edition has been updated to cover new features of major Linux distributions. Configuration information for the rapidly growing commercial network services and community update services is one of the subjects covered for the first time.But that's just the beginning. The book covers editors, shells, and LILO and GRUB boot options. There's also coverage of Apache, Samba, Postfix, sendmail, CVS, Subversion, Emacs, vi, sed, gawk, and much more. Everything that system administrators, developers, and power users need to know about Linux is referenced here, and they will turn to this book again and again.

    It presents the fundamentals in a clear manner, using a visual approach and real life applications.

    And it is in submission to God and living a God­oriented life that man finds complete fulfilment and purpose of life. When he discovers God and worships Him, when he remembers Him, when his mind is turned towards Him with full concentration, when he makes a request or a plea, he establishes a contact with his Creator. In the words of the Hadith, at that particular moment he comes to whisper with his Lord. He has the tangible feeling that he is pouring his heart out to God and that God in turn is answering his call. He starts receiving inspiration from God. This is the beginning of living a God­Oriented Life and the development of a positive personality.

    Healthier, infinitely happier and proud of her slim new figure, Lisa now reveals how she lost all that weight and - more importantly - kept it off. Lisa knows that if she can do it, anyone can.The very first thing she had to tackle was her thinking, and in this book you'll discover the strategies that helped her get honest with herself and stay on track. Inside Lisa shares:· A simple 8-day eating plan to kick things off· Fast, easy, delicious low-carb recipes· An 'honesty diary' section for keeping track of progress and motivating yourself· Tips for staying healthy when on-the-go and eating out· Everyday fitness ideas that anyone can do With Lisa's help, you can put the fibs and excuses behind you, kick those bad habits and achieve the body and health you've always dreamed of. _____________ What readers say about Lisa Riley's Honesty Diet . . . 'I loved the food, the simplicity of the meals and the plan . . . It has changed my outlook on eating and losing weight, my portion size and my body size' Vivien 'I have a dress which I last wore 3 years ago . . . today I tried the same outfit and whizzed the zip up and down. It was comfortable and a little loose! I'm with Lisa every step of my journey' Elaine'I learnt that I am a lot stronger and more determined than I thought I was and I DO have the willpower! I LOVE IT!' Louise

    It’s helpful for learning Agile and Scrum, and also for a basic preparation for the PSM I exam (Professional Scrum Master level 1). It can also act as a simple reference for Scrum practitioners.

    This book offers numerous examples to help you avoid the many pitfalls that entrap new and not-so-new database designers. Through the help of use cases and class diagrams modeled in the UML, youll learn how to discover and represent the details and scope of the problem in question.Database design is not an exact science, and solid database design principles and examples help demonstrate the consequences of simplifications and pragmatic decisions. The rationale is to try to keep it simple, but allow room for development as situations change or resources permit. The book also features an introduction for implementing the final design in a relational database.

    Today's increasingly fast pace of software development--as programmers make small changes to software one day only to undo them the next--has only heightened the problem; consecutive work on code or single-programmer software is a rare sight these days. Without careful attention to version control, concurrent and collaborative work can create more headaches than it solves. This is where Subversion comes into play.Written by members of the Subversion open source development team, Version Control with Subversion introduces the powerful new versioning tool designed to be the successor to the Concurrent Version System or CVS. CVS users will find the "look and feel" Subversion comfortably familiar, but under the surface it's far more flexible, robust, and usable, and more importantly, it improves on CVS's more notable flaws.The book begins with a general introduction to Subversion, the basic concepts behind version control, and a guided tour of Subversion's capabilities and structure. With thorough attention to detail, the authors cover every aspect of installing and configuring Subversion for managing a programming project, documentation, or any other team-based endeavor. Later chapters cover the more complex topics of branching, repository administration, and other advanced features such as properties, externals, and access control. The book ends with reference material and appendices covering a number of useful topics such as a Subversion complete reference and troubleshooting guide.Version Control with Subversion aims to be useful to readers of widely different backgrounds, from those with no previous experience in version control to experienced sysadmins. If you've never used version control, you'll find everything you need to get started in this book. And if you're a seasoned CVS pro, this book will help you make a painless leap into Subversion.

    You'll master the Unity toolset from the ground up, adding the skills you need to go from application coder to game developer. Based on Unity version 5.About the BookThis book helps readers build successful games with the Unity game development platform. You will use the powerful C# language, Unity's intuitive workflow tools, and a state-of-the-art rendering engine to build and deploy mobile, desktop, and console games. Unity's single codebase approach minimizes inefficient switching among development tools and concentrates your attention on making great interactive experiences.Unity in Action teaches you how to write and deploy games. You'll master the Unity toolset from the ground up, adding the skills you need to go from application coder to game developer. Each sample project illuminates specific Unity features and game development strategies. As you read and practice, you'll build up a well-rounded skill set for creating graphically driven 2D and 3D game applications.You'll need to know how to program, in C# or a similar OO language. No previous Unity experience or game development knowledge is assumed.

    Based on years of personal research and client feedback, best-selling author, naturopath and health coach Kylie Ansett answers the question;What is the secret to looking and feeling younger? You will learn: • How to have whiter teeth without using chemicals • How to firm and tone your face for free • How to wake early feeling refreshed and energized every day • How to have the energy of a 25 year old without taking a single supplement • Detox methods that will take years off your face and decades off your body • And much, much more! Do you ever hear yourself making the excuse: “I’m too old for that!”? Do you look in the mirror some days and not recognize who is looking back? (Other days you feel just as old as you look!) Every day more grey hairs. And wrinkles. You don’t have as much energy. You’re not as bendy as you used to be. Skin that used to be firm is, well, less firm. Is there a way? Can you recapture the energy, the vitality and the health of your younger days? Can you start looking younger instead of older every day? Is there a way to turn back time? Look at what others have said about 10 Years Younger: Way more than just about looking good. Straightforward and practical advice for anyone who wants to be more conscious about their health, looks and life choices. - Harmony Davis Interesting, heartfelt, practical and humorous. A great reminder of how easy, cheap and effective looking younger can be. An excellent resource to keep us healthy and younger looking. - Deborah Sutton There is something in here for every woman; all the tips are simple, inexpensive and easy to implement. Read this and your body will thank you. - Julie Extremely entertaining, informative and engaging. I felt like I’d just given myself an enjoyable self-pampering session. It is a workout, a spring clean & rejuvenation for the body and mind. - Melia Vlatko-Rulo Both practical and compelling - gives the most amazing ideas for how to look and feel 10 years younger. What I like the best is the 'try it on' approach. Try them all and see what fits - what a brilliant idea! - Jane E Infante A genuine and honest approach to looking younger; and good health is at the heart of it. - Coral For those who can't or don't want to try 'artificial' ways of staying young, this is a really good book. Many techniques are simple and quick, with proven effects on your body and mind. Well written and concise, with good summaries at the end of each chapter. - J This is an upbeat and original book, about aging well. I liked the format this material was presented in, providing passages followed by an action plan. If you don't envision/equate growing older as a steady, downward slide to multiple meds, limited mobility and sagging jowls, give this one a try! - Geraldine Helen Harman Every ingenious tip was made with either ingredients I could easily find in my cupboard, or no ingredients at all, so I could begin straight away. - Taya M A holistic viewpoint, rather than quick fixes, creams and lotions. Age is as much about attitude and the way we see life.