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Free Download Performance Optimization Made Simple: A Practical Guide to Programming
English | 2025 | ASIN : B0F5G35N2T | 252 Pages | EPUB | 5 MB
Performance optimization is a fundamental discipline in modern software development, directly influencing application speed, resource utilization, and the quality of user experience. This book offers a clear and practical exploration of performance optimization, introducing the essential principles, metrics, and methodologies necessary for writing efficient, scalable code. Readers are guided step by step through critical concepts such as execution time, algorithmic complexity, memory management, and input/output efficiency.

Free Download Perfect Powers―An Ode to Erdős
English | 2025 | ISBN: 981962598X | 198 Pages | PDF EPUB (True) | 15 MB
The book explores and investigates a long-standing mathematical question whether a product of two or more positive integers in an arithmetic progression can be a square or a higher power. It investigates, more broadly, if a product of two or more positive integers in an arithmetic progression can be a square or a higher power. This seemingly simple question encompasses a wealth of mathematical theory that has intrigued mathematicians for centuries. Notably, Fermat stated that four squares cannot be in arithmetic progression. Euler expanded on this by proving that the product of four terms in an arithmetic progression cannot be a square. In 1724, Goldbach demonstrated that the product of three consecutive positive integers is never square, and Oblath extended this result in 1933 to five consecutive positive integers. The book addresses a conjecture of Erdős involving the corresponding exponential Diophantine equation and discusses various number theory methods used to approach a partial solution to this conjecture.

Free Download People and Mountain Environments: Interconnectedness for Sustainable Development in the Himalayas
English | 2025 | ISBN: 3031835522 | 435 Pages | PDF | 20 MB
People living in the mountains maintain a unique relationship with their surrounding environment. Humans have settled in mountainous regions all across the globe for centuries, adapting to the challenging terrains and establishing exceptional cultural practices and lifestyles. Until today, they depend on their immediate ecosystems for their everyday necessities while also conserving those environments through their own traditional practices and belief systems. Understanding and addressing the ease and complexities of the relationship between people and mountains is essential for sustainable development through overall conservation and well-being of both the environment and the communities living in these regions. The mountain communities in the Himalayas and their interconnectedness with their surroundings could provide important insights in this regard. For instance, the interaction between humans and mountains in the Himalayas is diverse, spanning across various cultural, economic, political, environmental and recreational dimensions and parameters. As sustainable development is a core goal of the world today, it is both interesting and pertinent to explore these various aspects and locate possible learnings in the present-day global environmental scenario. Accordingly, this book is an attempt to situate the interconnected between people and the mountains in the Himalayan landscape towards tracing learnings for sustainable development. Our aim is to edit a holistic volume where aspects ranging from ecosystem services to cultural and spiritual significances of the mountains for the local communities and from contributions of the Himalayas in relation to water, agriculture and food practices to the challenges associated with haphazard infrastructural developments and environmental justice implications are adequately addressed. We acknowledge that balancing the human needs of the mountain communities while ensuring environmental conservation is a major challenge. Ecologically fragile and biodiversity rich the Himalayan region is no exception. Further, mountain communities in the Himalayas are facing tremendous challenges in adapting to changing climate conditions, such as altered precipitation patterns and increased frequency of extreme weather events. Unsustainable economic activities in the form of chaotic tourism practices and infrastructural developments among others add to the emerging challenges. Accordingly, it is important to put research efforts towards active sustainable development practices where human needs are met while minimizing undesirable impacts on the Himalayan mountain ecosystems. The Himalayas are critical for global ecological balance. Therefore, this book will not only be helpful for the countries situated in these mountain regions alone, but also will provide useful insights for environmental sustainability at a much larger global scale.

Free Download Pediatric Considerations in Disaster Settings: A Concise Guide to Advocating for Children's Needs
English | 2025 | ISBN: 3031855000 | 273 Pages | PDF EPUB (True) | 25 MB
Man-made and natural disasters-including armed conflict, environmental catastrophes, forced displacements, and epidemics-affect thousands worldwide each year, causing loss of homes, livelihoods, and possessions. Complex humanitarian emergencies are increasing due to international conflict and civil war. The COVID-19 pandemic further underscored the need for efficient and equitable disaster responses, particularly for those in low- and middle-income countries.

Free Download Pedagogical Anthropology of Technology: Practices, Objects and Ways of Life
English | 2025 | ISBN: 3658475390 | 248 Pages | PDF (True) | 5 MB
The volume examines the question of which specifically educational techniques are required in view of the increasing establishment and professionalization of pedagogical fields of work. In this context, an attempt is made to clarify what pedagogical and didactic preparation must take place for an increasingly technically oriented world. In addition, the everyday techniques of self-care are analyzed. And finally, pedagogical anthropology is also concerned with the question of who is the subject and object of technology.

Free Download Marco Jowell, "Peacekeeping in Africa: Politics, Security and the Failure of Foreign Military Assistance "
English | ISBN: 1784539899 | 2018 | 288 pages | PDF | 4 MB
In recent decades, African states have developed an impressive infrastructure for training their peacekeepers. In addition, peacekeeping, peacebuilding and associated areas of conflict resolution have become significant areas of employment. Marco Jowell has spent a decade working in peacekeeping training in East Africa - initially as one of the foreign 'Technical Advisers' at the Peace Support Operations (PSO) training centre in Kenya, the International Peace Support Training Centre (IPSTC) and subsequently as a strategic adviser to the Rwanda Peace Academy. Using first-hand experience, he considers how military forces from a variety of African states - with great differences in history, language and political systems and with militaries with different cultures and capabilities - can conduct complicated multinational peacekeeping operations. He shows how regional peacekeeping training centres provide an environment for African elites, predominately military, to interact with each other through shared training and experiences. This process of interaction, or socialisation, improves skills but also encourages cohesion so that future African-led missions will be managed by well-trained officers who are comfortable and willing to work within a regional or Pan-African framework. Jowell shows that part of the aim of peacekeeping training centres is to foster a Pan-African 'outward' looking ideology or disposition as well as improving technical ability. This book will be essential reading for all involved with African military and security studies and analysts of peacekeeping training and operations.

Performing the Large Animal Physical Examination

Performance Optimization Made Simple A Practical Guide to Programming

Perfect Powers―An Ode to Erdős

Perdere peso senza soffrire

Per 100 Notti

People and Mountain Environments

Pediatric Considerations in Disaster Settings

Pedagogical Anthropology of Technology

Pearson JEE Main Mathematics Vol 2 - 2026 (2nd Edition)

Peacekeeping in Africa Politics, Security and the Failure of Foreign Military Assistance