Unilibrary. Oliy ta'lim muassasalarining yagona elektron kutubxona axborot tizimi.

Python for Algorithmic Trading Cookbook. Recipes for designing, building, and deploying algorithmic trading strategies with Python

Book Description: Discover how Python has made algorithmic trading accessible to non-professionals with unparalleled expertise and practical insights from Jason Strimpel, founder of PyQuant News and a seasoned professional with global experience in trading and risk management. This book guides you through from the basics of quantitative finance and data acquisition to advanced stages of backtesting and live trading. Detailed recipes will help you leverage the cutting-edge OpenBB SDK to gather freely available data for stocks, options, and futures, and build your own research environment using lightning-fast storage techniques like SQLite, HDF5, and ArcticDB. This book shows you how to use SciPy and statsmodels to identify alpha factors and hedge risk, and construct momentum and mean-reversion factors. You’ll optimize strategy parameters with walk-forward optimization using vectorbt and construct a production-ready backtest using Zipline Reloaded. Implementing all that you’ve learned, you’ll set up and deploy your algorithmic trading strategies in a live trading environment using the Interactive Brokers API, allowing you to stream tick-level data, submit orders, and retrieve portfolio details.

Jismoniy madaniyat tarixi va boshqarish

Darslik kadrlar tayyorlash milliy dasturini amalga oshirishdagi ilmiy pedagogik faoliyatni takomillashtirish va xalqaro sport harakati tarixi, O`zbekiston jismoniy madaniyat tarixi hamda jismoniy madaniyat harakatini boshqarish to`g`risidagi ma`lumotlar bilan talabalarni tanishtirishga xizmat qiladi.

.NET MAUI Cookbook. Build a full-featured app swiftly with MVVM, CRUD, AI, authentication, real-time updates, and more

Book Description: Think about how much time you usually spend building an app in a technology you're still mastering—grasping new concepts, navigating roadblocks, and even rewriting entire modules as you learn. This book saves you that time, helping you create a modern .NET MAUI application like a pro. The chapters address a wide range of tasks and concepts essential for real-world apps, including UI best practices and advanced tips, MVVM, dependency injection, performance, and memory profiling. Since real-world applications often go beyond frontend development, this book also explores integration with backend services for authentication, data processing, synchronization, and real-time updates. Additionally, you’ll learn to implement multiple AI integration strategies, all without any prior machine learning experience. Mastery comes with practice, so the book is organized with step-by-step recipes, each tackling a specific task. Each recipe includes detailed explanations to help you apply what you're learning to your own unique projects.

Практикум по геодезии

Материал практикуме дается подробное описание топографической карты методов производства угловых и линейных измерений на местности определения площадей.

Jahon jurnalistikasi tarixi

Darslikda jahon jurnalistikasi tarixi ilk bor o`zbek tilida tizimli ravishda o`z aksini topgan. Mualliflar ushbu yo`nalishda g`arb mamlakatlarida chiqqan nazariy adabiyotlarni o`rganib, Sharqdagi ommaviy kommunikatsiyalarga, Sharq madaniyatining eng muhim va asosiy tarkibiy qismlardan bo`lgan qadimiy va o`rta asrlarda mazkur hududlarda mavjud kommunikatsiya turlariga ko`proq e`tibor berganlar.

Jahon jurnalistikasi tarixi

Darslikda jahon jurnalistikasi tarixi ilk o`zbek tizimli ravishda o`z aksini topgan. Mualliflar ushbu yo`nalishda G`arb mamlakatlarida chiqqan nazariy adabiyotlarni o`rganib, Sharqdagi ommaviy kommunikatsiyalarga, Sharq madaniyatining eng muhim va asosiy tarkibiy qismlaridan bo`lgan qadimiy va o`rta asrlarda mazkur hududlarda amal qilib kelgan kommunikatsiya turlariga ko`proq e`tibor berganlar.

Mastering the Java Virtual Machine. An in-depth guide to JVM internals and performance optimization

Book Description: Mastering the Java Virtual Machine is a comprehensive guide that will take you into the heart of Java programming, guiding you through the intricate workings of the Java Virtual Machine (JVM) and equipping you with essential skills to become a proficient Java developer. You’ll start by understanding the JVM, exploring its architecture and how it executes Java code. Through detailed explanations and real-world examples, you’ll gain a deep understanding of JVM internals, enabling you to write efficient and optimized Java applications. As you progress, you’ll delve into memory management and execution, unraveling the complexities of heap and stack management, garbage collection, and memory profiling. You'll learn how memory is allocated and reclaimed in the JVM, as well as how to optimize memory usage and identify performance bottlenecks in your applications. With this knowledge, you’ll be able to create Java programs that are not only robust but also highly performant

SITOLOGIYA, GISTOLOGIYA VA EMBRIOLOGIYA

Mazkur darslik 1998 y . .. M~hnal. nashriyoti tomonidan chop qilingan darslikning tuzalilg.1n va to'Idirilgan 11-nashri bo 'lib, Ycln~i 0' zbek alifbosida rayyorlangan Darslik biologiya fanining Silologiya, gistologiya va embriologiya bo 'limlarini mujassamlashlirgan bo'lib, ulaming har birini alohida fan sifatida batafsil o'rganish vazifasi qo' yilgan . Muayyan fanlar. ya ' ni sitologiyada hujayralar tuzilishi, funksiyaJari. gistologiyada to'qimalar tuzilishi. evolyutsiyasi va gistrogenezi. embriologiyada hayvonlar embrionlari o'sishi va rivojlanishi haqida aniq tushunchalar beradigan to'liq ma 'Iumotlar bayon elilgan .

Mastering PostgreSQL 17. Elevate your database skills with advanced deployment, optimization, and security strategies

Book Description: Starting with new features introduced in PostgreSQL 17, the sixth edition of this book provides comprehensive insights into advanced database management, helping you elevate your PostgreSQL skills to an expert level. Written by Hans-Jürgen Schönig, a PostgreSQL expert with over 25 years of experience and the CEO of CYBERTEC PostgreSQL International GmbH, this guide distills real-world expertise from supporting countless global customers. It guides you through crucial aspects of professional database management, including performance tuning, replication, indexing, and security strategies. You’ll learn how to handle complex queries, optimize execution plans, and enhance user interactions with advanced SQL features such as window functions and JSON support. Hans equips you with practical approaches for managing database locks, transactions, and stored procedures to ensure peak performance. With real-world examples and expert solutions, you'll also explore replication techniques for high availability, along with troubleshooting methods to detect and resolve bottlenecks, preparing you to tackle everyday challenges in database administration. By the end of the book, you'll be ready to deploy, secure, and maintain PostgreSQL databases efficiently in production environments.

Умумий кутубхонашунослик

Мазкур дарслик амалдаги "Умумий кутубхонашунослик" программаси асосида ёзилган бўлиб, унда кутубхоналарнинг ижтимоий роли, вазифалари, уларнинг типлари ва турлари, Ўзбекистонда кутубхоначилик ишининг ташкил этилиши, шаҳар ва қишлоқ аҳолисига, болаларга кутубхона хизмати кўрсатиш масалалари ёритилган.

A G R O K I M Y O

Ushbu darslikda Agrokimyo fanining predmeti, vazifalari, tarixi, tekshirish uslublari, qonuniyatlari, o‘simliklarning kimyoviy tarkibi va oziqlanishi, o 'simliklar oziqlanish nuqtayi nazaridan tuproqlarning xossalari, o‘g‘itlar, ularning turlari, olinishi, qollanishi, o ‘g‘it qo'llash tizimini ishlab chiqish va asosiy qishloq xo‘jalik ekinlarini o ‘g‘itlash. agrokimvoning ekologik niuammolari bayon etilgan. Darslik universitet va qishloq xo'jalik oliy o ‘quv yurtlarining Tuproqshunoslik, Agrokimyo va agrotuproqshunoslik ta’lim yo'nalishlari talabalari uchun mo'ljallangan.

Agrosanoat majmuasi iqtisodiyoti

Ushbu darslikda agrosanoat integratsiyasining chuqurlashuvi, rivojlanishi natijasida ob’yektiv ravishda shakllanadigan agrosanoat majmuasining mohiyati, uning tarkibi, iqtisodiyotda tutgan o’rni, majmuaga kiruvchi sohalarning hozirgi holati, rivojlanish yo’nalishlari, ularning iqtisodiy resurslari va ulardan foydala-nish darajasi hamda iqtisodiy samaradorligini oshirishning asosiy yo’nalishlari yoritilgan. Darslikda agrosa-noat majmuasining asosiy bo’g’ini hisoblanadigan qishloq xo’jaligi tarmog’ining yer-suv, mehnat, moddiy-texnika resurslaridan samarali foydalanish masalalari, tarmoqda ishlab chiqarishni tashkil etishning shakl-lariga oid mavzular batafsil yoritilgan.

Русский язык

Данный учебник, предназначенный для студентов экономических специальностей национальных групп не языковых вузов, составлен в соответствии с "Программой практического курса русского языка для студентов не языковых вузов Республики Узбекистан" (Ташкент, 1994). Учебник состоит из 7 речевых тем, спец текстов и заданий к ним.

Malware Development for Ethical Hackers. Learn how to develop various types of malware to strengthen cybersecurity

Book Description: Malware Development for Ethical Hackers is a comprehensive guide to the dark side of cybersecurity within an ethical context. This book takes you on a journey through the intricate world of malware development, shedding light on the techniques and strategies employed by cybercriminals. As you progress, you’ll focus on the ethical considerations that ethical hackers must uphold. You’ll also gain practical experience in creating and implementing popular techniques encountered in real-world malicious applications, such as Carbanak, Carberp, Stuxnet, Conti, Babuk, and BlackCat ransomware. This book will also equip you with the knowledge and skills you need to understand and effectively combat malicious software. By the end of this book, you'll know the secrets behind malware development, having explored the intricate details of programming, evasion techniques, persistence mechanisms, and more.

С А Б З А В О Т Ч И Л И К , П О Л И З Ч И Л И К В А К А Р Т О Ш К А Ч И Л И К Д А Т А Ж Р И Б А Л А Р У Т К А З И Ш М Е Т О Д И К А С И

Сабзавотлар муҳим озиқ-овқат маҳсулоти ҳисобланиб, ғоят фойдали озиқлик, парҳезлик ва шифобахшлик хусусиятига эгадир. Уларнинг таркибида углеводлар, оқсиллар, аминокислоталар, витаминлар, эфир мойлари, органик кислоталар, калий, натрий, фосфор, кальций, темир тузлари ва бошқа моддалар борки, инсон танаввул қилган озиқ-овқатларнинг ҳазм бўлишида катта роль ўйнайди. Сабзавотларнинг пиёз, саримсоқ каби турлари эса бактерицидлик хусусиятига эгадир.

Pedagogika nazariyasi

Mazkur darslikda "Pedagogika nazariyasi va tarixi" kursi bo`yicha o`quv rejada ko`rsatilgan "Pedagogikaning umumiy asoslari", "Tarbiya nazariyasi", "Ta`lim nazariyasi" (didaktika) bo`limlariga monand mavzular kiritilgan.