The Web is awash in Ruby code that is now virtually impossible to change or extend. This text helps you solve that problem by using powerful real-world object-oriented design techniques, which it thoroughly explains using simple and practical Ruby examples. Sandi Metz has distilled a lifetime of conversations and presentations about object-oriented design into a set of Ruby-focused practices for crafting manageable, extensible, and pleasing code. She shows you how to build new applications that can survive success and repair existing applications that have become impossible to change. Each technique is illustrated with extended examples, all downloadable from the companion Web site, poodr.info. The first title to focus squarely on object-oriented Ruby application design, Practical Object-Oriented Design in Ruby will guide you to superior outcomes, whatever your previous Ruby experience. Novice Ruby programmers will find specific rules to live by; intermediate Ruby programmers will find valuable principles they can flexibly interpret and apply; and advanced Ruby programmers will find a common language they can use to lead development and guide their colleagues. This guide will help you Understand how object-oriented programming can help you craft Ruby code that is easier to maintain and upgrade Decide what belongs in a single Ruby class Avoid entangling objects that should be kept separate Define flexible interfaces among objects Reduce programming overhead costs with duck typing Successfully apply inheritance Build objects via composition Design cost-effective tests Solve common problems associated with poorly designed Ruby code

    Many Canadians who own their home have never considered buying a second property. And nearly one-third of retirees are worried about running out of money. The Real Estate Retirement Plan shows how homeowners can use the tools already available to them — their mortgages — to access the initial capital to invest and prepare for their retirement. This is a proven, validated antidote to today’s historically low savings rates, poor current rates of return, and pressure on CPP and health care.With examples and a detailed discussion of the principles and mechanics, Calum Ross and Simon Giannini demystify real-estate investing and make an irrefutable case for borrowing to invest.

     Reiki is a holistic system for balancing, healing, and harmonizing all aspects of the person-body, mind, emotions, and spirit-encouraging deep relaxation and the release of stress and tension, and promoting awareness and spiritual growth. This comprehensive manual provides much-needed support for students and teachers who want to follow the best practices. Covering Reiki levels 1, 2, and 3, this book conveys information in an accessible, structured, and interactive way to enhance the reader's understanding, knowledge, and experience of the practice. The final section of the manual contains reference material specifically for students who wish to become professional practitioners, and for Masters who want to broaden their training. This section also offers the foundation for additional courses or workshops on topics such as health and safety and managing a successful practice. The Reiki Manual can be used: -as student preparation before a Reiki class; -as a textbook during Reiki courses; -as post-course reading, or for reviewing what has already been learned (it includes revision questions and revision activities); -by Reiki practitioners to help them practice in the best, most professional way; -and by Reiki Masters as a guide to devise and deliver a Reiki course. More extensive than any other Reiki book on the market, The Reiki Manual will be referred to by lay readers as well as devoted students for many years to come!

    Dr Joshi Dr Joshi's craving-free detox attracts stars and supermodels from all over the world to his Wimpole Street clinic. Now, in his first book, Dr Joshi will reveal the secret of his metabolic detox dieting plan and explain how it has transformed the lives and health of celebrities such as Kate Moss, Gwyneth Paltrow and Ralph Fiennes. Based on avoiding foods that are refined, acidic and toxic such as wheat, potatoes, red meat, alcohol and dairy produce, the idea is to alter the PH balance of the body from acid to alkaline - flushing toxins from the system, restoring energy levels and losing weight. It is also about 'cutting down' on certain foods rather than 'cutting out', and changing your palate so you will actually dislike the taste of those foods which are bad for you, so preventing cravings. By following Joshi's intensive three-week programme and three-week maintenance course any one of us can shake off the strain of a high-pressure life and get the body and energy-levels we've always dreamed of.

    Explains all the ?nuts and bolts? of r?sum? creation and illustrates professional techniques with actual examples that show why the techniques work.

    Brigadier General Ulysses S. Grant had no significant military successes to his credit. He was barely clinging to his position within the Union Army-he had been officially charged with chronic drunkenness only days earlier, and his own troops despised him. His opponent was as untested as he was: an obscure lieutenant colonel named Nathan Bedford Forrest. Forrest was a slaveholder, Grant a closet abolitionist-but the two men held one thing in common: an unrelenting desire for victory at any cost. After ten days of horrific battle, Grant emerged victorious. He had earned himself the nickname “Unconditional Surrender” for his fierce prosecution of the campaign, and immediately became a hero of the Union Army. Forrest retreated, but he soon re-emerged as a fearsome war machine and guerrilla fighter. His reputation as a brilliant and innovative general survives to this day. But Grant had already changed the course of the Civil War. By opening the Tennessee and Cumberland rivers to the Union Army, he had split Dixie in two. The confederacy would never recover. A riveting account of the making of two great military leaders, and two battles that transformed America forever, Men of Fire is destined to become a classic work of military history.

    For the calculus-based General Physics course primarily taken by engineers and scientists.

    It covers every aspect of call center management - service level, forecasting, scheduling, resource calculations, metrics, quality, budgeting, reporting, strategy and key enabling technologies - in a format that is well-organized and easy to understand. The updated and expanded edition contains important new information, including: Trends in customer expectations; Best practices in performance reports and objectives; How to create an effective customer access strategy appropriate for today's environment; How to manage multichannel contacts with quality; New technologies, and how they're changing customer contact services; Improving the call center's strategic impact and ROI; New case studies and examples from Wells Fargo, Starbucks, Aetna and many others.

    Railway Transpor tations and its Development 2. Railway Terminology 3. Railway Track 4. Stresses in Railway Track 5. Traction and Tractive Resistances 6. Rails 7. Rail Joints and Welding of Rails 8. Creep of Rails 9. Sleepers 10. Track Fittings and Fastenings 11. Ballast 12. Subgrade and Embankments 13. Track Alignments 14. Surveying 15. Geometric Design of the Track 16. Points and Crossings 17. Track Junctions 18. Stations and Yards 19. Equipment in Station Yards 20. Signaling and Control Systems 21. Interlocking of Signals and Points 22. Construction and Renewal of Track 23. Track Drainage 24. Conventional Maintenance of Track (or Manual Maintenance) 25. Railway Track Standards 26. Safety in Railways 27. Underground Railways and Tunnelling. PART- II MODERNIZATION OF RAILWAY TRACK AND FUTURE TRENDS 28. Modern Developments in Railways 29. Development of High and Super High Speeds 30. Modernization of Track for High Speeds 31. Modern Methods of Track Maintenance PART- III RAILWAY ADMINISTRATION, ECONOMICS AND FINANCE 32. Administration of Indian Railways 33. Railway Expenses, Rates and Fares 34. Material Management.

    It explores the critical concepts while also examining why they are relevant. The core content is presented within the framework of predicting products, proposing mechanisms, and solving synthesis problems. Readers will fine-tune the key skills involved in solving those types of problems with the help of interactive, step-by-step instructions and problems.

    People need to be effective.Productivity books focus on doing more, Jim and Tonianne want you to focus on doing better. Personal Kanban is about choosing the right work at the right time. Recognizing why we do the things we do. Understanding the impact of our actions. Creating value - not just product. For ourselves, our families, our friends, our co-workers. For our legacy.Personal Kanban takes the same Lean principles from manufacturing that led the Japanese auto industry to become a global leader in quality, and applies them to individual and team work. Personal Kanban asks only that we visualize our work and limit our work-in-progress. Visualizing work allows us to transform our conceptual and threatening workload into an actionable, context-sensitive flow. Limiting our work-in-progress helps us complete what we start and understand the value of our choices. Combined, these two simple acts encourage us to improve the way we work and the way we make choices to balance our personal, professional, and social lives.Neither a prescription nor a plan, Personal Kanban provides a light, actionable, achievable framework for understanding our work and its context. This book describes why students, parents, business leaders, major corporations, and world governments all see immediate results with Personal Kanban.

     Imagine FINALLY making the changes you've been meaning to make, looking back, and thinking "Wow. It wasn't as hard as I thought it'd be" Two-time bestselling author and TEDx speaker Ayodeji Awosika details the process of how he went from a dead-end life to tripling his income and building a business around his passions. In You 2.0, the author provides concrete steps you can take to become the person you were meant to be, including end-of-chapter exercises and routines that will help you finally follow through with your personal transformation. Instead of vague ideas like "believe!" or "write down your goals" the book shows you how to dive deep into the reason why you're stuck, so you have the clarity you need to change. In this book you’ll learn: The hidden psychological barriers that keep you from changing (and how to destroy them) Why goal setting doesn’t work (and what you should do instead) The two words that determine the quality of your life (plus a little trick to dramatically increase your self-confidence) Why finding your passion is a waste of time (and what you should do instead) The key ingredients to change that helped me quit smoking, lose 20 lbs., publish two books, and triple my income (with no willpower required) How the world's most successful artists and entrepreneurs overcome their fear and start projects they love How millions are taking advantage of the new economy (and how you can too) Each chapter of the book ends with key takeaways and exercises to help you apply what you learned. Instead of just reading, you’ll become an active participant in your own transformation. Buy this book now to stop feeling stuck and start becoming the person you deserve to become. Pick up your copy today by clicking the BUY NOW button at the top of this page!

    But time in the wards is limited, and clerkship covers only a tiny sample of the surgical universe. Dr. Pestana's Surgery Notes, by distinguished surgery instructor Dr. Carlos Pestana, is a proven guide to ensure your surgical knowledge. With a concise, comprehensive review and 180 high-yield surgical vignettes for self-testing, it contains the surgery knowledge you need to excel on the Surgery shelf exam and USMLE Step 2 CK.Features:— Concise high-yield review of core surgery material— 180 vignettes for self-testing— Used by med students for over a decade— Fully up-to-date— Pocket-sized to carry with you in the wards

    Explaining how, why, and when the techniques can be expected to work, the Seventh Edition places an even greater emphasis on building readers' intuition to help them understand why the techniques presented work in general, and why, in some situations, they fail. Applied problems from diverse areas, such as engineering and physical, computer, and biological sciences, are provided so readers can understand how numerical methods are used in real-life situations. The Seventh Edition has been updated and now addresses the evolving use of technology, incorporating it whenever appropriate.

    This is a growing problem?possibly effecting over 25 percent of the US population?and a predictable one that can be managed and keep everyday problems from becoming high conflict disputes.