Introduction to Secrets: A Story of Addiction, Grief ＆amp; Healing ? Highly educated individuals with doctorates publish papers full of information, facts, and figures, explaining reasons for addiction. It is often good information extensively researched and properly cited. I do not have a Ph.D. or a doctorate. I am simply one who loves to teach, write, and more importantly, a mom who loves her family. I majored in motherhood. I minored in English. ? Sadly, I lost something most dear to my heart, my daughter’s voice. I only hear her voice as echoes in my mind, and as I read her journals. Her journals are full of her—her voice, worries, goals, sadness, hopes, desires, disappointments, happiness and love. Her writing identified her feelings, but they do not clearly define her as a person because her life was so much more. How to define, articulate her essence, her multi-dimensional personality? ??????????? In writing this story, I used words and prose that allow the reader to peer into the looking glass, perhaps to see beyond themselves to what lurks in the background of the human soul. How special each of us really is. We all deserve to be loved and to be recognized for the good we do, for the difference we make by just being. ? The writing of this story has been incredibly difficult. I was told that I was terribly hard on myself. Well, the truth is not always pretty. But accepting the truth as a means to better understand one’s environment and to move forward can be healing. It is not easy. Healing takes time. It can be painful. It is often long and arduous. Sometimes, the nearly healed wound is reinjured, the scab is torn loose, exposing the tender flesh beneath. It may ooze again for a time, but then the healing begins again. Grief can be like that. A year has passed; a year of grief, healing, learning, better understanding addiction. ? The road leading to addiction and the reasons one succumbs to substance use disorder is long and winding. Addiction is complex and those who struggle with it usually face other mental health challenges too. They struggle with loss, loneliness, pain, and emptiness. They long for fulfillment. They feel misunderstood, misjudged, stigmatized, unloved. These voids must be filled. The human spirit demands it. ? Society is quick to formulate judgments toward those struggling with addiction. However, is addiction a choice? Is mental illness a choice? Everyone’s story is different. I can only share mine. The effects of addiction ripple out, washing over everyone in some manner or form. Like many, I originally thought substance use was a choice, a deficit in one’s moral code, a weakness that one should be able to control. Why must tragedy occur to inspire illumination? ? As I began to write, my inner eye became focused, intent on rediscovering Sarah. The Sarah I knew as a child had long ago morphed into an adult I did not recognize or understand. I blamed myself. Where did I go wrong? In how many ways did we fail her as her parents? I wanted to understand. Will sharing my story allow others to more easily identify the symptoms of addiction and to recognize addiction as a disease? I hope so. That is why I am breaking the silence, using Sarah’s voice, as well as my own with a clear objective: To de-stigmatize addiction. ? Can we work towards removing the fear and the terrifying stigmatization attached to addiction and try something different? Let us direct positive energies toward these struggling souls. Rather than projecting fear and judgment, what would happen if society projected understanding, empathy, compassion, and acceptance? Acceptance that they have an illness, not just addiction, but often, buried beneath the surface, acute sadness, and unresolved conflict. ? As society begins to remove the stigma of addiction, boundaries to seeking recovery will lessen, improving the odds of recovery, decreasing the risk of death by overdose. Sarah’s death must not be an ending—let it be a beginning towards understanding, acceptance, and empathy.

James Davidson lectures in ancient history and the classical languages at the University of Warwick. He was previously a Fellow of Trinity College, Oxford.

An epic social history of steamship travel from the 19th-century to the ‘Lusitania’, the ‘Mauretania’ and the ‘Titanic’. The great transatlantic steamships became emblems of an age, of a Victorian audacity of spirit-cathedrals to man's harnessing of new technology. Through the innovations and designs of key engineers and shipping magnates – Samuel Cunard, Isambard Kingdom Brunel and Edward Knights Collins – ‘the largest movable objects in human history' were created. To the wealthy, steamships represented glamorous travel, but to most they offered cheap passage out of Europe to the New World. At their peak, steamships delivered one million new Americans each year, transforming the world’s oceans from barriers into highways. In this fascinating history, Stephen Fox chronicles the tragedies that marked the evolution of the ocean liner, including the 1852 sinking of the ‘Arctic’, with the loss of three hundred and twenty-two lives, and the early 20th-century losses of the ‘Lusitania’ and the ‘Titanic’. Using contemporary records, diaries and writing, he penetrates the experience of transatlantic passage and examines the societies created on the vast floating cities, ‘a kind of third human environment, neither land nor sea but partaking of each, and bridging them in unprecedented ways’.

An epic history of the battle of Quebec, the death of General James Wolfe and the beginnings of Britain’s empire in North America. Military history at its best. Perched on top of a tall promontory, surrounded on three sides by the treacherous St Lawrence River, Quebec – in 1759 France’s capital city in Canada – forms an almost impregnable natural fortress. That year, with the Seven Years’ War raging around the globe, a force of 49 ships and nearly 9,000 men commanded by the irascible General James Wolfe, navigated the river, scaled the cliffs and laid siege to the town in an audacious attempt to expel the French from North America forever. In this magisterial first solus book, tying into the 250th anniversary of the battle, Dan Snow tells the story of this famous campaign which was to have far-reaching consequences for Britain’s rise to global hegemony, and the world at large. Snow brilliantly sets the battle within its global context and tells a gripping tale of brutal war quite unlike any fought in Europe, where terrain, weather and native Canadian tribes were as fearsome as any enemy. ‘I never served so disagreeable a campaign as this,’ grumbled one British commander, ‘it is war of the worst shape.’ 1759 was, without question, a year in which the decisions of men changed the world forever. Based on original research and told from all perspectives, this is history – military, political, human – on an epic scale.

Concussion -- the biggest name in today's high-impact sports. As more and more high profile athletes come forward to share their stories of invisible suffering after head injuries, we as a culture are finally acknowledging this silent epidemic. The Concussion Repair Manual is written as a user’s guide for those suffering after head traumas and those that support them. ?It is one-part “textbook,” packed with the leading research on medical technologies for healing the injured brain, and one-part “workbook,” offering a step-by-step method for making and tracking a personalized recovery regimen. Dr. Dan Engle's background and passion for concussion repair stem from a three-decade investigation into the many modalities for healing his own traumas. ?When the usual medical treatments didn’t help, he explored what was possible, found what worked and put them into this manual - "the best of the best" in the medical arena for recovering from sports related head injury. Reviews "A game changer. This book is the most useful piece of literature I have ever read on concussion." - Matt Cook, MDFounder, BioReset Medical "(This) book can also be used as a simple tool to get smarter and think better, even if you haven't had a concussion. Whether you are a physician, a patient or simply an optimal health seeker, this book is a must-have for your personal health library." - Ben Greenfield, Human Performance Consultant, BenGreenfieldFitness.com "Dan's CRM is required reading for concussion patients, their caregivers, and all allied healthcare practitioners who care for these patients. There is a better way and this is it. "- Scott Sherr MD, Founder, Integrative HBOT, Head of Protocol and Innovation at Hyperbaric Medical Solutions, @hmsHBOT About the Author Dr. Dan Engle is Board Certified in Psychiatry and Neurology, with a clinical practice that combines functional medicine, integrative psychiatry, neuro-cognitive restoration and peak performance methods. He lectures and consults globally and is the medical advisor to Onnit Labs, the True Rest Float Centers and several international treatment centers using indigenous plant medicines for healing and recovery.

Every man is born with just one thing: his sovereignty - his power to respond to his environment and his circumstances. Unfortunately, most men have spent much of their lives giving away that sovereignty. Every time a man passes blame or shirks his responsibility, every time he makes excuses for his performance, and every time he trades his unlimited potential for a little perceived safety and security, he willingly submits himself to the mercy of others. Is it any wonder that men, in general, seem to have lost their way? You don’t have to look very far to recognize that men don’t seem to possess the same amount of vigor and purpose they once did. Take one sobering statistic—the rate of suicide in men—and you begin to see how damaging the effects of the voluntary subjugation of men to their families, their businesses, and their governments can be. It’s not hard to understand why we give up control to others—it’s easy and we’re expected to. Sovereignty: The Battle for the Hearts and Minds of Men?is a call for men to once again rise up and establish themselves as they once were—a revolution if you will. Inside the pages of this book, we’ll uncover the battle each man will inevitably engage in, the external forces fighting against the call to masculinity, and the internal struggle all men must overcome. But make no mistake, this revolution is not a call for men to go their own way and rally against society.?It’s a call for men to become fully the men they are meant to be so they may more adequately take care of themselves and those they are responsible for. Men have always been expected to protect, provide, and preside over themselves, their families, their businesses, and their communities. By embodying the thirteen Sovereign Virtues we detail inside, every man will be more capable of fulfilling his masculine duties and responsibilities. The words in this book go well beyond principle and theory, however, as we build the framework for establishing a battle plan to combat the external and internal threats to our masculine power and give every man the tools, resources, guidance, direction, and ability to reclaim what has always been his: his sovereignty.

Cross-Cultural Dialogues on Homelessness Reveal New Insights This groundbreaking book presents compelling narratives and innovative approaches for addressing the psychological traumas that can underlie homelessness and is the first to explore in-depth what the US and UK can learn from one another. Authors focus on understanding and applying the precepts of Pretreatment and "Psychologically Informed Environments," as well as effective ways to promote productive dialogue on all levels -- with clients, clinicians, advocates, policymakers, researchers, and others. Detailed case studies review and integrate "hands on" practice with Appreciative Inquiry, Open Dialogue, and Common Language Construction methods. "In Cross-Cultural Dialogues on Homelessness, Jay Levy and co-authors provide the conceptual tools, the hitherto 'missing language', needed by practitioners and policymakers working with excluded individuals. This book has been informed by the authors' practice and should come with a warning: it will revolutionise how you work -- irreversibly and, undoubtedly,for the better" -- Cliona Ni Cheallaigh, MB, MRCP, PhD, Senior Lecturer in Medical Gerontology, Trinity College (Dublin) "Jay distills many decades of his own street experience, and by cross comparing his brilliant schema of Pretreatment with the British model of Psychologically Informed Environments (PIE), he reveals the underlying common processes of effective street engagement. As a long-time practitioner of street medicine, I recommend this book to anyone who seeks that sacred place on the streets where healing begins." -- Jim Withers, MD, Founder and Medical Director and Operation Safety Net and the Street Medicine Institute (Pittsburgh) "Cross Cultural Dialogues on Homelessness is a timely and important collection of the latest thinking on how we should respond to the traumatic life experiences of so many homeless people. Levy and colleagues suggest a commitment to reflective dialogue will improve both the quality of frontline services and the way policy makers, managers and commissioners think about responding to the needs of people pushed to the margins of our societies." -- Alex Bax, Chief Executive, (London) Pathway - transforming health services for homeless people "This book is different because it is based on theory and practises, dialogue and the sharing of ideas - from both sides of the Atlantic. The human interest stories add great value to the book, which should be required reading for anyone interested in creating a better world for his/her fellow human beings. It should be read and debated by all with a vision for a better future for those who need services and those attempting to provide them." -- Alice Leahy, Director of Services Alice Leahy Trust (Dublin, Ireland) Learn more at www.JaySLevy.com From LHPress - www.LHPress.com

In one corner, a godless young warrior, Voltaire's heralded 'philosopher-king', the It Boy of the Enlightenment. In the other, a devout if bad-tempered old composer of 'outdated' music, a scorned genius in his last years. The sparks from their brief conflict illuminate a turbulent age. Behind the pomp and flash, Prussia's Frederick the Great was a tormented man, son of an abusive king who forced him to watch as his best friend (probably his lover) was beheaded. In what may have been one of history's crueler practical jokes, Frederick challenged 'old Bach' to a musical duel, asking him to improvise a six-part fugue based on an impossibly intricate theme (possibly devised for him by Bach's own son). Bach left the court fuming, but in a fever of composition, he used the coded, alchemical language of counterpoint to write 'A Musical Offering' in response. A stirring declaration of faith, it represented 'as stark a rebuke of his beliefs and world view as an absolute monarch has ever received,' Gaines writes. It is also one of the great works of art in the history of music. Set at the tipping point between the ancient and the modern world, the triumphant story of Bach's victory expands to take in the tumult of the eighteenth century: the legacy of the Reformation, wars and conquest, the birth of the Enlightenment. Brimming with originality and wit, 'Evening in the Palace of Reason' is history of the best kind - intimate in scale and broad in its vision.

From the award-winning co-author of ‘I Am Malala’, this book asks just how the might of NATO, with 48 countries and 140,000 troops on the ground, failed to defeat a group of religious students and farmers? How did it go so wrong? Twenty-seven years ago, Christina Lamb left Britain to become a journalist in Pakistan. She crossed the Hindu Kush into Afghanistan with mujaheddin fighting the Russians and fell unequivocally in love with this fierce country of pomegranates and war, a relationship which has dominated her adult life. Since 2001, Lamb has watched with incredulity as the West fought a war with its hands tied, committed too little too late, failed to understand local dynamics and turned a blind eye as their Taliban enemy was helped by their ally Pakistan. Farewell Kabul tells how success was turned into defeat in the longest war fought by the United States in its history and by Britain since the Hundred Years War. It has been a fiasco which has left Afghanistan still one of the poorest nations on earth, the Taliban undefeated, and nuclear armed Pakistan perhaps the most dangerous place on earth. With unparalleled access to all key decision-makers in Afghanistan, Pakistan, London and Washington, from heads of state and generals as well as soldiers on the ground, Farewell Kabul tells how this happened. In Afghanistan, Lamb has travelled far beyond Helmand – from the caves of Tora Bora in the south to the mountainous bad lands of Kunar in the east; from Herat, city of poets and minarets in the west, to the very poorest province of Samangan in the north. She went to Guantánamo, met Taliban in Quetta, visited jihadi camps in Pakistan and saw bin Laden’s house just after he was killed. Saddest of all, she met women who had been made role models by the West and had then been shot, raped or forced to flee the country. This deeply personal book not only shows the human cost of political failure but explains how short-sighted encouragement of jihadis to fight the Russians, followed by prosecution of ill-thoughtout wars, has resulted in the spread of terrorism throughout the Islamic world

Professor Tudor Parfitt, a real-life British Indiana Jones, has made the biggest discovery of the last 3,000 years – the secret location of the fabled Ark of the Covenant. In 2006, he made an incredible journey to its final resting place and in February 2008 he will reveal this to the world. This is the amazing story of his quest. This is the real-life account of Professor Tudor Parfitt's remarkable discovery – of the lost Ark of the Covenant that disappeared from the Temple of Jerusalem centuries ago. The holiest object in the world, the Ark of the Old Testament contains the tablets of law sacred to Judaism, Christianity and Islam. Scholar, orientalist and adventurer, Parfitt embarked on an incredible journey to discover where the Ark is hidden, and when he reveals his discovery history books will be rewritten forever. Parfitt's quest took him on an incredible detective trail across the Middle East and Africa. His search led him to ancient documents and codes in Oxford and Jerusalem, and even to discoveries in modern genetic science, for clues to take him closer to the Ark. But some people didn't want the Ark to be found. In the wilder reaches of the Yemen he narrowly escaped being kidnapped by Islamist fugitives. In Africa he was shot at, ambushed and arrested. Amongst crossing paths with a motley crowd of mystics, holy men, charlatans and politicians, he encountered a strange tribe in the mysterious lands of the Limpopo River who claimed that they knew the Ark's final resting place. When Parfitt finally set eyes on the Ark, it wasn't at all where he expected. His revelation of its whereabouts will cause an international story with an effect on Judaism, Islam and Christianity that may be the most controversial in history.

As in ‘Britain B.C.’ and ‘Britain A.D.’ (also accompanied by Channel 4 series), eminent archaeologist Francis Pryor challenges familiar historical views of the Middle Ages by examining fresh evidence from the ground. The term 'Middle Ages' suggests a time between two other ages: a period when nothing much happened. In his radical reassessment, Francis Pryor shows that this is very far from the truth, and that the Middle Ages (approximately 800-1550) were actually the time when the modern world was born. This was when Britain moved from Late Antiquity into a world we can recognize as more or less familiar: roads and parishes became fixed; familiar institutions, such as the church and local government, came into being; industry became truly industrial; and international trade was now a routine process. Archaeology shows that the Middle Ages were far from static. Based on everyday, often humdrum evidence, it demonstrates that the later agricultural and industrial revolutions were not that unexpected, given what we now know of the later medieval period. Similarly, the explosion of British maritime power in the late 1700s had roots in the 15th century. The book stresses continuous development at the expense of ‘revolution', though the Black Death (1348), which killed a third of the population, did have a profound effect in loosening the grip of the feudal system. Labour became scarce and workers gained power; land became more available and the move to modern farming began. The Middle Ages can now be seen in a fresh light as an era of great inventiveness, as the author examines such topics as 'upward mobility'; the power of the Church; the role of the Guilds as precursors of trade unions; the transport infrastructure of roads, bridges and shipbuilders; and the increase in iron production.

One small East African country embodies the battered history of the continent: patronised by colonialists, riven by civil war, confused by Cold War manoeuvring, proud, colorful, with Africa's best espresso and worst rail service. Michela Wrong brilliantly reveals the contradictions and comedy, past and present, of Eritrea. Just as the beat of a butterfly’s wings is said to cause hurricanes on the other side of the world, so the affairs of tiny Eritrea reverberate onto the agenda of superpower strategists. This new book on Africa is from the author of the critically acclaimed In the Footsteps of Mr Kurtz. Eritrea is a little-known country scarred by decades of conflict and occupation. It has weathered the world's longest-running guerrilla war, and the dogged determination that secured victory against Ethiopia, its giant neighbour, is woven into the national psyche. Fascist Italy wanted Eritrea as the springboard for a new, racially-pure Roman empire, Britain sold off its industry for scrap, the US needed headquarters for its state-of-the-art spy station and the Soviet Union used it as a pawn in a proxy war. Michela Wrong reveals the breathtaking abuses this tiny nation has suffered and, with the sharp eye for detail that was the hallmark of her account of Mobutu's Congo, she tells the story of colonialism itself. Along the way, we meet a formidable Emperor, a guerrilla fighter who taught himself French cuisine in the bush, and a chemist who arranged the heist of his own laboratory. An arresting blend of travelogue and history, ‘I Didn't Do It For You’ pierces the dark heart of our colonial history.

Please note that some images were unavailable for the electronic edition. The highly praised biography of an archetypal great house and the family who lived there for over 250 years. ‘The Big House’ is the biography of a great country house and the lives of the Sykes family who lived there, with varying fates, for the next two hundred and fifty years. It is a fascinating social history set against the backdrop of a changing England, with a highly individual, pugnacious and self-determining cast, including: ‘Old Tat’ Sykes, said to be one of the great sights of Yorkshire (the author’s great-great-great-grandfather), who wore 18th-century dress to the day of his death at ninety-one in 1861. His son was similarly eccentric, wearing eight coats that he discarded gradually throughout the day in order to keep his body temperature at a constant. He was forced to marry, aged forty-eight, eighteen-year-old Jessica Cavendish-Bentick – a lively and highly intelligent woman who relieved the boredom of her marriage by acquiring a string of lovers, writing novels and throwing extravagant parties (her nickname became ‘Lady Satin Tights’), all the while accumulating debts that ended in a scandalous court case. Their son, Mark, died suddenly whilst brokering the peace settlement at the Paris Peace Conference at the end of World War I; Sledmere was destroyed by fire shortly afterwards. But the rebuilt Sledmere rose from the flames to resound again with colourful, brilliant characters in the 1920s and 1930s including the author’s grandmother, Lily, who had been a celebrated bohemian in Paris. ‘The Big House’ is vividly written and meticulously researched using the Sykes’ own family’s papers and photographs. In this splendid biography of place and time, Christopher Simon Sykes has resuscitated the lives of his ancestors and their glorious home from the 18th- through to the 20th-century.

An exhilarating and uplifting account of the lives of sixteen ‘warriors’ from the last three centuries, hand-picked for their bravery or extraordinary military experience by the eminent military historian, author and ex-editor of the Daily Telegraph, Sir Max Hastings. Over the course of forty years of writing about war, Max Hastings has grown fascinated by outstanding deeds of derring-do on the battlefield (land, sea or air) – and by their practitioners. He takes as his examples sixteen people from different nationalities in modern history – including Napoleon’s ‘blessed fool’ Baron Marcellin de Marbot (the model for Conan Doyle’s Brigadier Gerard); Sir Harry Smith, whose Spanish wife Juana became his military companion on many a campaign in the early 19th-century; Lieutenant John Chard, an unassuming engineer who became the hero of Rorke’s Drift in the Zulu wars; and Squadron Leader Guy Gibson, the ‘dam buster’ whose heroism in the skies of World War II earned him the nation's admiration, but few friends. Every army, in order to prevail on the battlefield, needs a certain number of people capable of courage beyond the norm. In this book Max Hastings investigates what this norm might be – and how it has changed over the centuries. While celebrating feats of outstanding valour, he also throws a beady eye over the awarding of medals for gallantry – and why it is that so often the most successful warriors rarely make the grade as leaders of men.

A fascinating journey into the extraordinary world of the king of fish: the salmon. This beautiful book explores the natural history of this most mysterious of fishes. Michael Wigan explores the life cycle of the salmon, weaving his own experiences and stories of salmon fishing and spotting into an evocative narrative. Crucially, he addresses the pressing matter of conservation issues and human management, which in the past has led to fast decreasing populations. History suggests it is the pressure of human development which has narrowed down the survival zone of the salmon, and the author questions whether we can go on altering natural systems and freshwater rivers in order to make space for human populations, and do so in sync with fish needs. In his unique and passionate voice, the author transports us to another world – his writing is beautifully evocative and his excitement for the salmon palpable throughout.

The dramatic untold story of the three tragic Grey sisters, all heirs to the Tudor throne, all victims to their royal blood. Lady Jane Grey is an icon of innocence abused. Remembered as the ‘Nine Days Queen’, she has been mythologized as a child-woman sacrificed to political expedience. But behind the legend lay a rebellious adolescent who became a leader, and no mere victim. Growing up in her shadow, Jane’s sisters Katherine and Mary would have to tread carefully to survive. The dramatic lives of the younger Grey sisters remain little known, but both women became heirs and rivals to the Tudor monarchs, Mary and Elizabeth I. To gain Queen Mary’s trust, teenaged Katherine ignored Jane’s final request not to change her religion, only to risk her life with a marriage that threatened Queen Elizabeth’s throne. While Katherine’s friends fought to save her, the youngest Grey sister, Mary, stayed at court. Though too poor and plain to be significant, she looked set to escape the burden of her royal blood. But then she too fell in love and incurred the Queen’s fury. Exploding the many myths of Lady Jane’s life, and casting fresh light onto Elizabeth’s reign, acclaimed historian Leanda de Lisle brings the Grey sisters’ tumultuous world to life: at a time when a royal marriage could gain you a kingdom, or cost you everything.

Adam Nicolson is the author of many books on history, travel and the environment. He is the winner of the Somerset Maugham Award, the British Topography Prize and the WH Heinemann Award. He lives on a farm in Sussex. This is his fith book for HarperCollins – his previous four being ‘Men of Honour’, ‘Sea Room’, ‘Power and Glory’ and ‘Seamanship’.

Use PyCharm with fluid efficiency to write idiomatic python codeAbout This BookUnderstand how PyCharm works and how you can leverage its strength to develop applications quicklyMaster PyCharm’s editor to get a fast workflowFull of examples and illustrations that focus on the practical aspects of using PyCharm Who This Book Is For If you know PyCharm but want to understand it better and leverage its more powerful but less obvious tool set, this is the book for you. Serving as a launch pad for those who want to master PyCharm and completely harness its best features, it would be helpful if you were familiar with some of Python’s most prominent tools such as virtualenv and Python’s popular docstring formats such as reStructuredText and EpyType.What You Will LearnUnderstand the internal workings of the IntelliJ PlatformLeverage PyCharm’s powerful search tools, and learn which ones are the best for you and your workflowCustomize PyCharm’s enhanced Python interpreter and its inbuilt terminalDevelop web applications quickly and easily with different frameworks such as Flask and DjangoUnderstand how code completion works in PyCharm for Python and JavaScript In Detail PyCharm is addictive, with powerful and configurable code completion, superb editing tools, top-notch support, diverse plugins, and a vibrant ecosystem to boot. Learning how PyCharm works and maximising the synergy of its powerful tools will help you to rapidly develop applications. From leveraging the power of the editor to understanding PyCharm's internals, this book will give you a comprehensive view of PyCharm and allow you to make your own choices about which workflow and tools are best for you. You will start by getting comfortable with PyCharm and making it look exactly like you want. You can customize the tools and taskbars to suit individual developers' coding styles. You also learn how to assign keyboard shortcuts. You will master debugging by inserting breakpoints, collecting runtime data, and debugging from the console. You will understand how PyCharm works underneath and how plugins such as Codemap, Vim, Bitbucket, Assets compressor, markdown, bash file, shortcut translator, and .gitignore leverage the power of the IntelliJ platform. You will become comfortable using the VCS interface in PyCharm and see the benefits of using it for some simple tasks as well as some more complex tasks such as partial commits using changelists. You will take an in-depth look at the various tools in PyCharm, improving your workflow drastically. Finally, you will deploy powerful PyCharm tools for Django, Flask, GAE, and Pyramid Development, becoming well acquainted with PyCharm’s toolset for web development with popular platforms. Packed with insider tricks, this book will help you boost productivity with PyCharm.Style and approach An easy-to-follow guide with plenty of examples and screenshots. Each topic starts off with the goal of enhancing or changing a part of PyCharm to make it suit your needs.

Utilize ServiceStack as the rock solid foundation of your distributed systemAbout This BookTake advantage of the various data providers to access authentication and authorization, sessions, cache, and databaseLeverage asynchronous processing for decoupling components to ease scalingMonitor and tune the performance of your distributed system Who This Book Is For Mastering ServiceStack is targeted at developers who have already implemented web services with ASMX, WCF, or ServiceStack and want to gain more insight into the possibilities ServiceStack has to offer to build distributed systems of all scales.What You Will LearnDesign a prudent and resilient API, following the RESTful designUnderstand the internal processing chain and utilize the provided hooksIncorporate ServiceStack as a full service provider to your existing distributed systemLeverage the power of asynchronous processing and add message queues to your architectureAnalyze and tune the performance of your service In Detail Mastering ServiceStack covers real-life problems that occur over the lifetime of a distributed system and how to solve them by deeply understanding the tools of ServiceStack. Distributed systems is the enterprise solution that provide flexibility, reliability, scaling, and performance. ServiceStack is an outstanding tool belt to create such a system in a frictionless manner, especially sophisticated designed and fun to use. The book starts with an introduction covering the essentials, but assumes you are just refreshing, are a very fast learner, or are an expert in building web services. Then, the book explains ServiceStack's data transfer object patterns and teach you how it differs from other methods of building web services with different protocols, such as SOAP and SOA. It also introduces more low-level details such as how to extend the User Auth, message queues and concepts on how the technology works. By the end of this book, you will understand the concepts, framework, issues, and resolutions related to ServiceStack.Style and approach A step-by-step approach that follows the natural requirements of a distributed system in a conversational style.

Embrace the new world of fiance by leveraging the power of crypto-currencies using Bitcoin and the BlockchainAbout This BookSet up your own wallet, buy and sell Bitcoin, and execute custom transactions on the BlockchainLeverage the power of Bitcoin to reduce transaction costs and eliminate fraudA practical step-by-step guide to break down the Bitcoin technology to ensure safe transactions Who This Book Is For If you are familiar with online banking and want to expand your finances into a resilient and transparent currency, this book is ideal for you. A basic understanding of online wallets and financial systems will be highly beneficial to unravel the mysteries of Bitcoin.What You Will LearnSet up your wallet and buy a Bitcoin in a flash while understanding the basics of addresses and transactionsAcquire the knack of buying, selling, and trading Bitcoins with online marketplacesSecure and protect your Bitcoins from online theft using Brainwallets and cold storageUnderstand how Bitcoin’s underlying technology, the Blockchain, works with simple illustrations and explanationsConfigure your own Bitcoin node and execute common operations on the networkDiscover various aspects of mining Bitcoin and how to set up your own mining rigDive deeper into Bitcoin and write *s and multi-signature transactions on the networkExplore the various alt-coins and get to know how to compare them and their value In Detail The financial crisis of 2008 raised attention to the need for transparency and accountability in the financial world. As banks and governments were scrambling to stay solvent while seeking a sustainable plan, a powerfully new and resilient technology emerged. Bitcoin, built on a fundamentally new technology called “The Blockchain,” offered the promise of a new financial system where transactions are sent directly between two parties without the need for central control. Bitcoin exists as an open and transparent financial system without banks, governments, or corporate support. Simply put, Bitcoin is “programmable money” that has the potential to change the world on the same scale as the Internet itself. This book arms you with immense knowledge of Bitcoin and helps you implement the technology in your money matters, enabling secure transactions. We first walk through the fundamentals of Bitcoin, illustrate how the technology works, and exemplify how to interact with this powerful and new financial technology. You will learn how to set up your online Bitcoin wallet, indulge in buying and selling of bitcoins, and manage their storage. We then get to grips with the most powerful algorithm of all times: the Blockchain, and learn how crypto-currencies can reduce the risk of fraud for e-commerce merchants and consumers. With a solid base of Blockchain, you will write and execute your own custom transactions. Most importantly, you will be able to protect and secure your Bitcoin with the help of effective solutions provided in the book. Packed with plenty of screenshots, Learning Bitcoin is a simple and painless guide to working with Bitcoin.Style and approach This is an easy-to-follow guide to working with Bitcoin and the Blockchain technology. This book is ideal for anyone who wants to learn the basics of Bitcoin and explore how to set up their own transactions.

Utilize the powerful ingredients of Raspberry Pi to bring to life your amazing robots that can act, draw, and have fun with laser tagsAbout This BookLearn to implement a number of features offered by Raspberry Pi to build your own amazing robotsUnderstand how to add vision and voice to your robots.This fast-paced practical guide comprises a number of creative projects to take your Raspberry Pi knowledge to the next level Who This Book Is For This all-encompassing guide was created for anyone who is interested in expanding their knowledge in applying the peripherals of Raspberry Pi. If you have a fancy for building complex-looking robots with simple, inexpensive, and readily available hardware, then this book is ideal for you. Prior understanding of Raspberry Pi with simple mechanical systems is recommended.What You Will LearnAdd sensors to your robot so that it can sense the world around itKnow everything there is to know about accessing motors and servos to provide movement to the robotic platformExplore the feature of adding vision to your robot so it can “see” the world around itRefine your robot with the skill of speech recognition so that it can receive commandsPolish your robot by adding speech output so it can communicate with the world around itMaximize the use of servos in Raspberry Pi to create a drawing robotStrengthen your robot by adding wireless communication skills so you can see what the robot is seeing and control it from a distanceBuild an unbelievable autonomous hexcopter controlled by Raspberry Pi In Detail The Raspberry Pi is a series of credit card-sized single-board computers developed in the UK by the Raspberry Pi Foundation with the intention of promoting the teaching of basic computer science in schools. The Raspberry Pi is known as a tiny computer built on a single circuit board. It runs a Linux operating system, and has connection ports for various peripherals so that it can be hooked up to sensors, motors, cameras, and more. Raspberry Pi has been hugely popular among hardware hobbyists for various projects, including robotics. This book gives you an insight into implementing several creative projects using the peripherals provided by Raspberry Pi. To start, we’ll walk through the basic robotics concepts that the world of Raspberry Pi offers us, implementing wireless communication to control your robot from a distance. Next, we demonstrate how to build a sensible and a visionary robot, maximizing the use of sensors and step controllers. After that, we focus on building a wheeled robot that can draw and play hockey. To finish with a bang, we’ll build an autonomous hexcopter, that is, a flying robot controlled by Raspberry Pi. By the end of this book, you will be a maestro in applying an array of different technologies to create almost any imaginable robot.Style and approach This book is an easy-to-follow, project-based guide that throws you directly into the action of creating almost any imaginable robot through blueprints. It is full of step by step instructions and screenshots to help you build amazing robots in no time at all.