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Software Architecture in Practice Third Edition
The award-winning and highly influential Software Architecture in Practice, Third Edition, has been substantially revised to reflect the latest developments in the field. In a real-world setting, the book once again introduces the concepts and best practices of software architecture-how a software system is structured and how that system's elements are meant to interact. Distinct from the details of implementation, algorithm, and data representation, an architecture holds the key to achieving system quality, is a reusable asset that can be applied to subsequent systems, and is crucial to a software organization's business strategy. The authors have structured this edition around the concept of architecture influence cycles. Each cycle shows how architecture influences, and is influenced by, a particular context in which architecture plays a critical role. Contexts include technical environment, the life cycle of a project, an organization's business profile, and the architect's professional practices. The authors also have greatly expanded their treatment of quality attributes, which remain central to their architecture philosophy-with an entire chapter devoted to each attribute-and broadened their treatment of architectural patterns.
Cracking the coding interview
I am not a recruiter. I am a software engineer. And as such, I know what it's like to be asked to whip up brilliant algorithms on the spot and then write flawless code on a whiteboard. I've been through this as a candidate and as an interviewer. Cracking the Coding Interview, 6th Edition is here to help you through this process, teaching you what you need to know and enabling you to perform at your very best. I've coached and interviewed hundreds of software engineers. The result is this book. Learn how to uncover the hints and hidden details in a question, discover how to break down a problem into manageable chunks, develop techniques to unstick yourself when stuck, learn (or re-learn) core computer science concepts, and practice on 189 interview questions and solutions. WHAT'S INSIDE? - 189 programming interview questions, ranging from the basics to the trickiest algorithm problems. - A walk-through of how to derive each solution, so that you can learn how to get there yourself. - Hints on how to solve each of the 189 questions, just like what you would get in a real interview. - Five proven strategies to tackle algorithm questions, so that you can solve questions you haven't seen. - Extensive coverage of essential topics, such as big O time, data structures, and core algorithms. - Techniques to prepare for and ace the soft side of the interview: behavioral questions. - For interviewers and companies: details on what makes a good interview question and hiring process. CHANGES BETWEEN THE INDIAN EDITION AND THE US EDITION: To reduce your costs, a larger page size was used which substantially reducing the number of pages. Additionally, some less relevant/essential content was removed from the Indian edition and placed in a free downloadable PDF. For more details, see http://qr.ae/RgapEI.
Computer algorithms
Fundamentals of Computer Algorithms is a comprehensive book for undergraduate students of Computer Science Engineering. The book comprises chapters on elementary data structures, dynamic programming, backtracking, algebraic problems, lower bound theory, pram algorithms, mesh algorithms, and hypercube algorithms. In addition, the book consists of several real-world examples to understand the concepts better. This book is indispensable for computer engineers preparing for competitive examinations like GATE and IES.
Arihant All in science class 9
Do fears, excessive worries, panic attacks, separation anxiety and difficulty falling asleep prevent your child from living what should be their best and most carefree years? Is your child's anger and pain slowly creating internal negativity and threatening harmony in your family? Have previous strategies you have used proved to be inadequate, leading you to feel that you have somehow failed? For some, childhood is a stressful journey, and facing new challenges and difficult moments do not always prove to be easy to manage, especially as children do not all react in the same way. Many parents enter 'protection mode' trying to solve their children's problems, helping them to avoid the triggers of anxiety and/or trying to foster a lifestyle without worries. This technique, however, may not be enough. Parents can do a lot to help recover and maintain the emotional well-being of their children following a traumatic or stressful event, and timely intervention supported by expertise in the subject is the best way of going about things. I RECOMMEND THAT YOU READ THIS BOOK IF, IN THE LAST THREE MONTHS, YOUR CHILD HAS DISPLAYED ANY OF THE FOLLOWING: - Agitation. - Restlessness. - Inattention, poor concentration. - Attitudes of avoidance. - Erratic behaviour and inexplicable whims. - Frequent crying. - Refusal to go to school. Does any of this sound familiar? Along with these traits, there are other, more subtle symptoms of anxiety, which are addressed in this book. If they are left untreated, such symptoms can lead to negative consequences that can impact on both your child's and family's daily lives. Anxiety disorders that begin in childhood often persist through adolescence and into early adulthood. Adolescents with anxiety disorders are more likely to develop clinical depression, potentially leading to negative and anti-social behaviours such as vandalism, drug abuse and self-harm. What are the needs of a child who is showing instances of anxiety? - Someone who has studied anxiety specifically in children and who under
Hadoop the definitive guide
Hadoop: The Definitive Guide helps you harness the power of your data. Ideal for processing large datasets, the Apache Hadoop framework is an open source implementation of the MapReduce algorithm on which Google built its empire. This comprehensive resource demonstrates how to use Hadoop to build reliable, scalable, distributed systems: programmers will find details for analyzing large datasets, and administrators will learn how to set up and run Hadoop clusters. Complete with case studies that illustrate how Hadoop solves specific problems, this book helps you: Use the Hadoop Distributed File System (HDFS) for storing large datasets, and run distributed computations over those datasets using MapReduce Become familiar with Hadoop's data and I/O building blocks for compression, data integrity, serialization, and persistence Discover common pitfalls and advanced features for writing real-world MapReduce programs Design, build, and administer a dedicated Hadoop cluster, or run Hadoop in the cloud Use Pig, a high-level query language for large-scale data processing Take advantage of HBase, Hadoop's database for structured and semi-structured data Learn ZooKeeper, a toolkit of coordination primitives for building distributed systems If you have lots of data -- whether it's gigabytes or petabytes -- Hadoop is the perfect solution. Hadoop: The Definitive Guide is the most thorough book available on the subject. "Now you have the opportunity to learn about Hadoop from a master-not only of the technology, but also of common sense and plain talk." -- Doug Cutting, Hadoop Founder, Yahoo!
Compiler design for engineering
This introduction to compilers is the direct descendant of the well-known book by Aho and Ullman, Principles of Compiler Design. The authors present updated coverage of compilers based on research and techniques that have been developed in the field over the past few years. The book provides a thorough introduction to compiler design and covers topics such as context-free grammars, fine state machines, and syntax-directed translation.
R for Data Science
Learn how to use R to turn raw data into insight, knowledge, and understanding. This book introduces you to R, RStudio, and the tidyverse, a collection of R packages designed to work together to make data science fast, fluent, and fun. Suitable for readers with no previous programming experience, R for Data Science is designed to get you doing data science as quickly as possible.
Python for everyone
Python for Everybody is designed to introduce students to programming and software development through the lens of exploring data.You can think of the Python programming language as your tool to solve data problems that are beyond the capability of a spreadsheet. Python is an easy to use and easy to learn programming language that is freely available on Macintosh, Windows, or Linux computers. So once you learn Python you can use it for the rest of your career without needing to purchase any software.There are free downloadable electronic copies of this book in various formats and supporting materials for the book at www.pythonlearn.com. The course materials are available to you under a Creative Commons License so you can adapt them to teach your own Python course.
Computer integrated manufacturing
This up-to-date and accessible text deals with the basics of Computer Integrated Manufacturing (CIM) and the many advances made in the field. It begins with a discussion on automation systems, and gives the historical background of many of the automation technologies. Then it moves on to describe the various techniques of automation such as group technology and flexible manufacturing systems. The text describes several production techniques, for example, just-in-time (JIT), lean manufacturing and agile manufacturing, besides explaining in detail database systems, machine functions, and design considerations of Numerical Control (NC) and Computer Numerical Control (CNC) machines, and how the CIM system can be modelled. The book concludes with a discussion on the industrial application of artificial intelligence with the help of case studies, in addition to giving network application and signalling approaches. Intended primarily as a text for the undergraduate and graduate students of mechanical, production, and industrial engineering and management, the text should also prove useful for the professionals in the field. Table of Contents CONTENTS Preface Acknowledgements 1. INTRODUCTION 2. GROUP TECHNOLOGY 3. FLEXIBLE MANUFACTURING SYSTEMS 4. SHOP FLOOR CONTROL 5. PRODUCTION PLANNING AND CONTROL 6. COMPUTER AIDED PROCESS PLANNING 7. JIT-LEAN PRODUCTION 8. OPEN SYSTEM/CIM DATA MODEL 9. NC AND CNC MACHINES 10. DESIGN CONSIDERATION OF CNC MACHINES 11. AUTOMATED GUIDED VEHICLE (AGV) 12. ROBOTICS 13. ENTERPRISE RESOURCE PLANNING (ERP) 14. PRODUCT DATA MANAGEMENT 15. ARTIFICIAL INTELLIGENCE AND SIMULATION 16. PROGRAMMABLE LOGIC CONTROLLER 17. CONCURRENT ENGINEERING 18. LOCAL AREA NETWORK COMMUNICATIONS APPEND
Mechatronics
For Engineering students of B.Tech./B.E. Courses. Table Of Contents: ✦ Introduction to S.I. Units and Conversion Factors✦ Introduction to Mechatronics, Measurement Systems andControl Systems ✦ Basic and Digital Electronics✦ Sensors and Transducers ✦ Signal Conditioning, DataAcquisition, Transmission and Presentation/Display✦ Microprocessors ✦ System Models and Controllers✦ Actuators ? Mechanical, Electrical, Hydraulic, Pneumatic✦ Mechatronic Systems ✦ Elements of CNC Machines✦ Appendix ? A : Basic Mechanical Concepts ✦ Appendix?B :Basic Electrical Concepts ✦ Index
The data warehouse toolkit
Market_Desc: · Data warehouse developers· Architects Special Features: · Single most authoritative guide from the inventor of the technique· Presents unique modeling techniques for e-commerce, and shows strategies for optimizing performance· Companion Web site provides updates on dimensional modeling techniques, links related to sites, and source code where appropriate About The Book: The Data Warehouse Toolkit, Second Edition is a complete library of dimensional modeling techniques - the most comprehensive collection ever written. In this new edition - more than 40% new and updated - Kimball shows specific technologies for common business applications, including: Retail sales, Inventory management, Procurement, Orders and invoices, Customer relationship management and Accounting. It also cover more advanced techniques for specific industries, such as financial services, telecommunications and utilities, health care, insurance and more.
The Design of the UNIC Operating System
This book describes the internal algorithms and the structures that form the basis of the UNIX ®operating system and their relationship to the programmer interface. The system description is based on UNIX System V Release 2 supported by AT&T, with some features from Release 3.
Head First JAVA
Learning a complex new language is no easy task especially when it's an object-oriented computer programming language like Java. You might think the problem is your brain. It seems to have a mind of its own, a mind that doesn't always want to take in the dry, technical stuff you're forced to study. The fact is your brain craves novelty. It's constantly searching, scanning, waiting for something unusual to happen. After all, that's the way it was built to help you stay alive. It takes all the routine, ordinary, dull stuff and filters it to the background so it won't interfere with your brain's real work--recording things that matter. How does your brain know what matters? It's like the creators of the Head First approach say, suppose you're out for a hike and a tiger jumps in front of you, what happens in your brain? Neurons fire. Emotions crank up. Chemicals surge. That's how your brain knows. And that's how your brain will learn Java. "Head First Java combines puzzles, strong visuals, mysteries, and soul-searching interviews with famous Java objects to engage you in many different ways. It's fast, it's fun, and its effective. And, despite its playful appearance, Head First Java is serious stuff: a complete introduction to object-oriented programming and Java. You'll learn everything from the fundamentals to advanced topics, including threads, network sockets, and distributed programming with RMI. And the new. second edition focuses on Java 5.0, the latest version of the Java language and development platform. Because Java 5.0 is a major update to the platform, with deep, code-level changes, even more careful study and implementation is required. So learning the Head Firstway is more important than ever. If you've read a Head First book, you know what to expect--a visually rich format designed for the way your brain works. If you haven't, you're in for a treat. You'll see why people say it's unlike any other Java book you've ever read. By exploiting how your brain works, "Head First Java compresses the time
