Unannounced and unmarked, blocks turn up all over Ruby programs. Their use ranges from some of Ruby's most basic structures, such as loops, to some of its most sophisticated tricks. Similar to closures or lambdas in other languages, blocks enable some of Ruby's vaunted efficiency. Blocks even allow other people to write some of the code y...
This book provides both a broad perspective and a focused examination of cow care as a subject of widespread ethical concern in India, and increasingly in other parts of the world. In the face of what has persisted as a highly charged political issue over cow protection in India, intellectual space must be made to bring the wealth of Indian traditi...
To quote Arthur Conan Doyle, "It has long been an axiom of mine that the little things are infinitely the most important." While I usually associate that quote with the toppings I want on my sundae, it rings true for the holistic view of DevOps.
Configuration Management is critical, and you should have a system in place to handle the b...
If you're looking to access and make sense of all your data in real time, there's a more cost-effective and efficient way than using expensive commercial tool suites. In this O'Reilly report, Sam Newman from ThoughtWorks describes several small, freely available open source tools and frameworks for freeing data locked up in silos and...
Imagine you had to write a postmortem containing statements like these?
- We were unable to resolve the outage as quickly as we would have hoped because our decision making was impacted by extreme stress.
- We spent two hours repeatedly applying the fix that worked during the previous outage, only to find out that it made no difference in this on...
The data you encounter in the real world is usually easier to think of as objects or documents than as the tables and rows required by a standard RDBMS. RavenDB, a modern document-oriented database written in .NET, requires no schema to be declared and enables developers to work with data more naturally. RavenDB applications are high-performance, l...
Cloud computing is a game changer. Being able to automate and constantly adjust infrastructure is one important reason to use cloud computing for your clients. And developing and operating systems that are able to recover from failure automatically has never been easier. Cloud providers offer you the needed infrastructure for a very reasonable pric...
If you've ever written a non-trivial JavaScript application, you know that creating a code base that's easy to maintain and scales well over time is no small feat. The complexity only grows as the project becomes larger. While it's impossible to plan for every change that could possibly happen over the life of a project, you can help...
Windows developers have always enjoyed the productivity boost you get with the .NET platform, tools like Entity Framework and ASP.NET, and the amazingly-powerful C# language. Now, .NET Core extends those same benefits to Linux-based systems, offering a true cross-platform solution for enterprise application development. The .NET Core tools, includi...
Complexity science uses computation to explore the physical and social sciences. In Think Complexity, you'll use graphs, cellular automata, and agent-based models to study topics in physics, biology, and economics.
Whether you're an intermediate-level Python programmer or a student of computational modeling, you'll delve into exam...
Discover how graph databases can help you manage and query highly connected data. With this practical book, you'll learn how to design and implement a graph database that brings the power of graphs to bear on a broad range of problem domains. Whether you want to speed up your response to user queries or build a database that can adapt as your ...
Modeling and Simulation in Python is an introduction to physical modeling using a computational approach. It is organized in three parts:
- The first part presents discrete models, including a bikeshare system and world population growth.
- The second part introduces first-order systems, including models of infectious disease, thermal systems, an...
In this bold and original study, Jeff Kochan constructively combines the sociology of scientific knowledge (SSK) with Martin Heidegger's early existential conception of science. Kochan shows convincingly that these apparently quite different approaches to science are, in fact, largely compatible, even mutually reinforcing.
By combining Heid...
For the right use case, relational databases are powerful tools.
But today's users are asking for more than an RDBMS can handle. More features, more data, more speed and - most importantly - more connections.
This ebook introduces you - the RDBMS developer - to a new technology that leverages data connections like never before: the graph...
This book explores the key dimensions of a future education system designed to enable individuals, schools, and communities to achieve the twin twenty-first century challenges of sustainability and human well-being. For much of the twentieth century, Western education systems prepared students to enter the workforce, contribute to society and succe...
In recent years, the European Commission has attached increasing importance to the use of financial engineering instruments rather than traditional grant-based financing for the microcredit sector, considering these to be the most efficient option available.
This book presents a study of capacity building and structural funds in public managing au...
This book collects 4 keynote and 15 theme lectures presented at the 2nd European Conference on Earthquake Engineering and Seismology (2ECEES), held in Istanbul, Turkey, from August 24 to 29, 2014. The conference was organized by the Turkish Earthquake Foundation - Earthquake Engineering Committee and Prime Ministry, Disaster and Emergency Managemen...
This free book provides a comparative perspective on capital punishment in Japan and the United States. Alongside the US, Japan is one of only a few developed democracies in the world which retains capital punishment and continues to carry out executions on a regular basis. There are some similarities between the two systems of capital punishment b...
This book is open access under a CC-BY license. This open access volume presents papers on vocational education, project-based learning and science didactic approaches, illustrating with sample cases, and with a special focus on Central Asian states. Thematically embedded in the area of Technical Vocational Education and Training (TVET), the book e...
This advanced textbook and reference is the first comprehensive and systematic review of all methods used for the measurement, correction, and control of the beam dynamics of modern particle accelerators. Based on material presented in several lectures at the US Particle Accelerator School, the text is intended for graduate students starting resear...
This free book provides the most in-depth study of capital punishment in Scotland between the mid-eighteenth and early nineteenth century to date. Based upon an extensive gathering and analysis of previously untapped resources, it takes the reader on a journey from the courtrooms of Scotland to the theatre of the gallows. It introduces them to seve...
This free book focuses on the interplay between random walks on planar maps and Koebe's circle packing theorem. Further topics covered include electric networks, the He–Schramm theorem on infinite circle packings, uniform spanning trees of planar maps, local limits of finite planar maps and the almost sure recurrence of simple random walks o...
This open access textbook takes the reader step-by-step through the concepts of mechanics in a clear and detailed manner. Mechanics is considered to be the core of physics, where a deep understanding of the concepts is essential in understanding all branches of physics. Many proofs and examples are included to help the reader grasp the fundamentals...
This open access edited collection explores obstacles that impede, and potential pathways toward improving, the material and psychological well-being of youth in and from West Africa. Contributors range from researchers to practitioners, offering a transatlantic, transcontinental set of perspectives on the mounting evidence that, whether they resid...
This is the first book-length exploration of the thoughts and experiences expressed by dementia patients in published narratives over the last thirty years. It contrasts third-person caregiver and first-person patient accounts from different languages and a range of media, focusing on the poetical and political questions these narratives raise: wha...
This open access volume presents state-of-the-art inference methods in population genomics, focusing on data analysis based on rigorous statistical techniques. After introducing general concepts related to the biology of genomes and their evolution, the book covers state-of-the-art methods for the analysis of genomes in populations, including demog...
"Dr Cassidy draws pertinent general conclusions about generating policy and mediating the role of the expert in today's science-sceptic and increasingly polarised society... It is both a useful and original contribution, specifically to the history of zoonotic disease policy, and policy history more generally."—Helen Bynum, Author ...
Tensor network is a fundamental mathematical tool with a huge range of applications in physics, such as condensed matter physics, statistic physics, high energy physics, and quantum information sciences. This open access book aims to explain the tensor network contraction approaches in a systematic way, from the basic definitions to the important a...
'This free book addresses an urgent issue on which little organized information exists. It reflects experience in Africa but is highly relevant to other fragile states as well.'—Constantine Michalopoulos, John Hopkins University, USA and former Director of Economic Policy and Co-ordination at the World BankFragile countries face a tripl...
Technology has made human lives incomparably better. Civilization as we know it would utterly collapse without it. However, if not properly managed, technology can and will be systematically abused and misuse and thereby become one of the biggest threats to humankind. This open access book applies proactive crisis management to the management of te...
This book explores how children, parents, and survivors reshaped the politics of child protection in late twentieth-century England. Activism by these groups, often manifested in small voluntary organisations, drew upon and constructed an expertise grounded in experience and emotion that supported, challenged, and subverted medical, social work, l...
This free book is about the development of a common understanding of environmental citizenship. It conceptualizes and frames environmental citizenship taking an educational perspective. Organized in four complementary parts, the book first explains the political, economic and societal dimensions of the concept. Next, it examines environmental citiz...