QlikView for Developers Cookbook. Take your QlikView training to the next level with this brilliant book that's packed with recipes which progress from intermediate to advanced. The step-by step-approach makes learning easy and enjoyable

Stephen Redmond

QlikView has been around since 1993, but has only really taken off in recent years as a leader in the in-memory BI space and, more recently, in the data discovery area. QlikView features the ability to consolidate relevant data from multiple sources into a single application, as well as an associative data model to allow you to explore the data to a way your brain works, state-of-the-art visualizations, dashboard, analysis and reports, and mobile data access.QlikView for Developers Cookbook builds on your initial training and experiences with QlikView to help you become a better developer. This book features plenty of hands-on examples of many challenging functions.Assuming a basic understanding of QlikView development, this book provides a range of step-by-step exercises to teach you different subjects to help build your QlikView developer expertise.From advanced charting and layout to set analysis; from advanced aggregations through to scripting, performance, and security, this book will cover all the areas that you need to know about.The recipes in this book will give you a lot of the information that you need to become an excellent QlikView developer.

QlikView for Developers. Design and build scalable and maintainable BI solutions

Miguel Angel Garcia, Barry Harmsen

QlikView is one of the most flexible and powerful Business Intelligence platforms around. If you want to build data into your organization, build it around QlikView. Don't get caught in the gap between data and knowledge – find out how QlikView can help you unlock insights and data potential with ease. Whether you're new to QlikView or want to get up to speed with the features and functionality of QlikView, this book starts at a basic level and delves more deeply to demonstrate how to make QlikView work for you, and make it meet the needs of your organization. Using a real-world use-case to highlight the extensive impact of effective business analytics, this book might well be your silver bullet for success.A superb hands-on guide to get you started by exploring the fundamentals of QlikView before learning how to successfully implement it, technically and strategically. You'll learn valuable tips, tricks, and insightful information on loading different types of data into QlikView, and how to model it effectively.You will also learn how to write useful scripts for QlikView to handle potentially complex data transformations in a way that is simple and elegant. From ensuring consistency and clarity in your data models, to techniques for managing expressions using variables, this book makes sure that your QlikView projects are organized in a way that's most productive for you and key stakeholders.

QlikView for Finance. Concoct dynamic business intelligence dashboards for financial analysis with QlikView

B Diane Blackwood, Diane B Blackwood

This book is an effective step-by-step tutoring guide for financial analysis using Qlikview.It begins by teaching you the crucial concepts of Qlikview Finance to help you develop an effective understanding of financial data analysis and finance. The book then goes on to cover real-world, practical examples on the use of Qlikview for financial planning and analysis, expense management, risk management, and more. Moving on, topics such as Asset Management QlikView Dashboard and Retail Sales Analysis are covered in a strategic way. We then shift the focus to deal with the concepts of Inventory, Supply Chain, and Plant Coverage Dashboards. The book then reaches its conclusion by dealing with ways to share your QlikView insights. By the end of this book, you will have a good understanding of how to use Qlikview for numerous applications in finance.

QlikView Server and Publisher. Written for server administrators, this book guides you step by step through installing, managing, and maintaining QlikView Server and Publisher for your enterprise. It’s the foolproof route to turning information into knowledge

Stephen Redmond

QlikView Unlocked. Unlock more than 50 amazing tips and tricks to enhance your QlikView skills

Andrew Dove, Roger Stone

QlikView Unlocked will provide you with new insights to get the very best from QlikView. This book will help you to develop skills to work with data efficiently. We will cover all the secrets of unleashing the full power of QlikView, which will enable you to make better use of the tool and create better results for future projects. In the course of this book, we will walk you through techniques and best practices that will enable you to be more productive. You will gain quick insights into the tool with the help of short steps called ”keys,” which will help you discover new features of QlikView. Moving on you will learn new techniques for data visualization, scripting, data modeling, and more. This book will then cover best practices to help you establish an efficient system with improved performance. We will also teach you some tricks that will help you speed up development processes, monitor data with dashboards, and so on.By the end of this book, you will have gained beneficial tips, tricks, and techniques to enhance the overall experience of working with QlikView.

Qmail Quickstarter: Install, Set Up and Run your own Email Server. A fast-paced and easy-to-follow, step-by-step guide that gets you up and running quickly

Kyle Wheeler, Daniel Bernstein

This book starts with setting up a qmail server and takes you through virtualization, filtering, and other advanced features like hosting multiple domains, mailing lists, and SSL Encryption. Finally, it discusses the log files and how to make qmail work faster.Qmail is a secure, reliable, efficient, simple message transfer agent. It is designed for typical Internet-connected UNIX hosts. Qmail is the second most common SMTP server on the Internet, and has by far the fastest growth of any SMTP server. Qmail's straight-paper-path philosophy guarantees that a message, once accepted into the system, will never be lost. Qmail also optionally supports maildir, a new, super-reliable user mailbox format.

qooxdoo Beginner's Guide. Develop Rich Internet Applications (RIA) with Qooxdoo1.4

Qooxdoo, Mohamed Raffi, Rajesh Kumar Bachu, S Mohamed Raffi

Over the past few years, all the major internet or enterprise applications are developed or migrated to Rich Internet Application to support all the features that are provided in the desktop applications. This helps organizations keep the end users happy and also improves application deployment and maintenance. qooxdoo is a stable, open source RIA framework. If you are waiting and watching for the right time to migrate your application to qooxdoo, this is the right time!This book explains in detail about the rich user interface development in qooxdoo. It explains various concepts of qooxdoo framework in an easy to grasp and organized way, making it simple even for a novice in qooxdoo and also increases the competency level of the developer who is already working in qooxdoo.This book helps developers understand the qooxdoo framework, setup the environment, and start the development of RIA using qooxdoo. You will learn the core programming techniques in qooxdoo, user interface development in qooxdoo, testing & debugging qooxdoo applications, internationalization of qooxdoo applications to multiple languages, customizing the look and feel of qooxdoo applications using Themes, Performance management, etc.In the course of the book, we develop a complete application which will help the developer to understand the concepts better and to put things together to see the step-by-step progress to complete an application. By the end, this book will get the developer accustomed to the widgets and API available in the qooxdoo framework, and will enable him to design, develop, debug, and test the RIA in qooxdoo.

Qt 5 and OpenCV 4 Computer Vision Projects. Get up to speed with cross-platform computer vision app development by building seven practical projects

Zhuo Qingliang

OpenCV and Qt have proven to be a winning combination for developing cross-platform computer vision applications. By leveraging their power, you can create robust applications with both an intuitive graphical user interface (GUI) and high-performance capabilities. This book will help you learn through a variety of real-world projects on image processing, face and text recognition, object detection, and high-performance computing. You’ll be able to progressively build on your skills by working on projects of increasing complexity.You’ll begin by creating an image viewer application, building a user interface from scratch by adding menus, performing actions based on key-presses, and applying other functions. As you progress, the book will guide you through using OpenCV image processing and modification functions to edit an image with filters and transformation features. In addition to this, you’ll explore the complex motion analysis and facial landmark detection algorithms, which you can use to build security and face detection applications. Finally, you’ll learn to use pretrained deep learning models in OpenCV and GPUs to filter images quickly. By the end of this book, you will have learned how to effectively develop full-fledged computer vision applications with OpenCV and Qt.

Qt 5 Blueprints. Design, build, and deploy cross-platform GUI projects using the amazingly powerful Qt 5 framework

Symeon Huang

Qt 6 C++ GUI Programming Cookbook. Practical recipes for building cross-platform GUI applications, widgets, and animations with Qt 6 - Third Edition

Lee Zhi Eng

With the growing need to develop GUIs for multiple targets and multiple screens, improving the visual quality of your application has become pivotal in helping it stand out from your competitors. With its cross-platform ability and the latest UI paradigms, Qt makes it possible to build intuitive, interactive, and user-friendly UIs for your applications.The third edition of Qt 6 C++ GUI Programming Cookbook teaches you how to develop functional and appealing UIs using the latest version of Qt 6 and C++. This book will help you learn a variety of topics such as GUI customization and animation, graphics rendering, and implementing Google Maps. You’ll also be taken through advanced concepts such as asynchronous programming, event handling using signals and slots, network programming, and other aspects to optimize your application.By the end of this Qt book, you’ll have the confidence you need to design and customize GUI applications that meet your clients' expectations and have an understanding of best-practice solutions to common problems during the app development process.

Qt5 C++ GUI Programming Cookbook. Design and build a functional, appealing, and user-friendly graphical user interface

Lee Zhi Eng

With the advancement of computer technology, the software market is exploding with tons of software choices for the user, making their expectations higher in terms of functionality and the look and feel of the application. Therefore, improving the visual quality of your application is vital in order to overcome the market competition and stand out from the crowd.This book will teach you how to develop functional and appealing software using Qt5 through multiple projects that are interesting and fun. This book covers a variety of topics such as look-and-feel customization, GUI animation, graphics rendering, implementing Google Maps, and more. You will learn tons of useful information, and enjoy the process of working on the creative projects provided in this book

Qt5 C++ GUI Programming Cookbook. Practical recipes for building cross-platform GUI applications, widgets, and animations with Qt 5 - Second Edition

Lee Zhi Eng

With the growing need to develop GUIs for multiple targets and multiple screens, improving the visual quality of your application becomes important so that it stands out from your competitors. With its cross-platform ability and the latest UI paradigms, Qt makes it possible to build intuitive, interactive, and user-friendly user interfaces for your applications.Qt5 C++ GUI Programming Cookbook, Second Edition teaches you how to develop functional and appealing user interfaces using the latest version of QT5 and C++. This book will help you learn a variety of topics such as GUI customization and animation, graphics rendering, implementing Google Maps, and more. You will also be taken through advanced concepts like asynchronous programming, event handling using signals and slots, network programming, various aspects of optimizing your application. By the end of the book, you will be confident to design and customize GUI applications that meet your clients' expectations and have an understanding of best practice solutions for common problems.

Qt5 Python GUI Programming Cookbook. Building responsive and powerful cross-platform applications with PyQt

B. M. Harwani

PyQt is one of the best cross-platform interface toolkits currently available; it's stable, mature, and completely native. If you want control over all aspects of UI elements, PyQt is what you need. This book will guide you through every concept necessary to create fully functional GUI applications using PyQt, with only a few lines of code.As you expand your GUI using more widgets, you will cover networks, databases, and graphical libraries that greatly enhance its functionality. Next, the book guides you in using Qt Designer to design user interfaces and implementing and testing dialogs, events, the clipboard, and drag and drop functionality to customize your GUI. You will learn a variety of topics, such as look and feel customization, GUI animation, graphics rendering, implementing Google Maps, and more. Lastly, the book takes you through how Qt5 can help you to create cross-platform apps that are compatible with Android and iOS. You will be able to develop functional and appealing software using PyQt through interesting and fun recipes that will expand your knowledge of GUIs

Quadria

Piotr Langenfeld

W Afganistanie, u progu zwycięskiej ofensywy Talibów w jednej z zachodnich szkół dla dzieci, prowadzonej przez szwedzko-polską fundację ginie dwóch pracowników.  W Polsce wespół ze stroną szwedzką powstaje grupa robocza, której zadaniem jest wyjaśnienie sprawy. Do grupy zaangażowany zostaje Adam Thomal - były policjant.  Szkole szefuje twarda, bojowa kobieta – Quadira. Związana mocno ze swoją misją i personelem, nie wierzy w to co się dzieje. W wyniku wstępnego dochodzenia okazuje się że jej zastępca, Pakistańczyk posiadał kompromitujące go dowody... Jaka historia kryje się za śmiercią Polaka i Szweda? Jak potoczą się losy byłego policjanta i szefowej placówki? Jakie tajemnice skrywają? Wciągająca powieść sensacyjna z nietuzinkowymi postaciami i nagłymi zwrotami akcji.

Quality Engineering in Manufacturing Technology

Tadeusz Sałaciński

This monograph talks about widely understood quality engineering problems, mainly in technological processes. It presents the theoretical background, as well as practical examples of tools, techniques and methods supporting supervision and improvement of quality of production processes, such as control charts, process quality capability indexes, and many others. Modern manufacturing technologies are key to obtaining highest product quality. Meeting very high requirements of customers is a diffi cult task faced by present manufacturing companies. This entails the necessity to use methods like MSA, SPC, FMEA, QFD, Six Sigma and others. Current literature on this subject is not consolidated and very dispersed. The proposed monograph is a culmination of the author's many years of work in the fi eld of production process engineering and in a comprehensive way discusses the use of a wide range of techniques, tools and methods in solving very complex problems. This work is a monograph; nevertheless, it may be used as an academic textbook at technical, economic and agricultural universities. For example, at the Warsaw University of Technology, it may be used as a reference publication for subjects such as Quality Management, Manufacturing Processes Quality Improvement, SPC - Statistical Process Control or Metrology, for fi elds of study like Management and Production Engineering, Mechanics and Mechanical Engineering, Automation and Robotics, Papermaking and Printing, with approximately 400 students. This publication may also be used by manufacturing companies - mainly from the mechanical industry, including machine tool building, automotive and aerospace industries. It may also be useful in other industry branches such as food processing, pharmaceutical industry and many others.

Quality Time

Jurek Sawka

Quality Time to pierwsza powieść reżysera teatralnego Jurka Sawki, który w 1969 roku wyemigrował do Sztokholmu, gdzie mieszka do dziś. W tej pełnej ironii, melancholii i czarnego humoru autofikcji przeszłość w Polsce oświetla teraźniejszość w Szwecji i na odwrót. Tragiczna historia Żydów przeplata się tu z satyrą na współczesną cywilizację, konsumpcjonizm, rozpad więzi społecznych. To także czuła i namiętna historia o ojcostwie, miłości do młodszej kobiety, umieraniu; o skazanej na niepowodzenie walce, by rzeczywistość dała się oswoić. Głównego bohatera powieści poznajemy w weekend, który spędza w swoim sztokholmskim mieszkaniu z córką i dwoma synami. Ma to być tzw. quality time, ale rozwiedziony mężczyzna widzi całą absurdalność tego fenomenu wie, że nie da się zrekompensować nikomu straconego wcześniej czasu. Mimo to czuje się zobligowany, żeby jak najlepiej zająć się dziećmi i zapewnić im rozrywki. Ostatecznie kończy się to tak, jak w wielu innych rodzinach: wspólnym gapieniem się w telewizor, graniem na komputerze, wypadem do McDonalda, wycieczką na basen i do supermarketu. Chociaż rodzina wie, że ten weekend jest po to, aby mogli pobyć razem, schodzą sobie z drogi i każde z nich zajmuje się swoimi sprawami nawet oglądanie meczu w tym samym pokoju odbywa się tak, że bracia oglądają dwa różne mecze, każdy na własnym ekranie. W międzyczasie główny bohater odpływa, oddając się rozmyślaniom na temat związku z dużo młodszą kobietą, wspomina swoje dzieciństwo w powojennym Kłodzku i pierwsze lata spędzone na emigracji. Jurek Sawka, którego życiorys ma wiele punktów stycznych z biografią Macieja Zaremby Bielawskiego, autora popularnego w Polsce reportażu Dom z dwiema wieżami, napisał książkę zgoła inną od tej ostatniej, choć osadzoną w podobnej osobistej historii. Quality Time różni się nie tylko dlatego, że jest powieścią; odmienne jest przede wszystkim uformowanie głównego bohatera i jego usytuowanie w świecie. Nie ma tu próby rekonstrukcji kroniki rodzinnej, za narratorem nie stoją bowiem dumne duchy przodków wywodzących się w jednej linii z żydowskiej inteligencji, a w drugiej z herbowej szlachty. Mama, lekarka, przyszła na świat w rodzinie biednego żydowskiego kapelusznika, ojciec, inżynier, był owocem gwałtu czeskiego ziemianina na wiejskiej służącej. W prowincjonalnym miasteczku żyli jak bieda-inteligencja: bez biblioteki pełnej książek, bez formy i bez rytuałów innych niż popijawy w towarzystwie kolegów ojca z pracy. Kapitał, jaki nasz bohater otrzymał od swoich rodziców, był niewielki. Ojca wspomina tak: Dzień w dzień po pracy tata siedział na zielonym tapczanie w naszym ciasnym mieszkaniu we Wrocławiu, pił koniak z małej butelki, którą buchnął z jeszcze jednej bezsensownej narady, i mamrotał: Po chuj żyć? Tę mantrę, sto pięćdziesiąt cztery polskie złote i radziecki zegarek odziedziczyłem w spadku. Mantrą zarządzam aż za dobrze, pieniędzy nie dało się wymienić, a okres gwarancji zegarka minął dawno temu. Sawka w swojej książce dokonuje bezpardonowej wiwisekcji psyche człowieka walczącego z depresją, brakiem przystosowania do fasadowego, szwedzkiego społeczeństwa, poczuciem obcości wobec własnych, wychowanych w diametralnie innej kulturze dzieci, doświadczeniem alienacji w ogóle zawsze i wszędzie, niezależnie od okoliczności. Emigracja nie jest w tej książce wyjazdem z kraju dzieciństwa, pozostawianiem ojczyzny, opuszczeniem rodziny gdyż te pojęcia w życiu bohatera nigdy się nie urzeczywistniły. Wychodźstwo, zdaje się mówić Sawka, to permanentny stan duszy. Kryje się w tej książce odwaga spojrzenia na wskroś bez upiększeń, ładnych słówek i poetyckich obrazów na życie w całej jego nudnej powtarzalności, na pustkę, którą zapełniają nam, liczne w dzisiejszej kulturze, czasoumilacze. Ale jest też w niej żar uczucia, które sprawia, że przynajmniej najbliższym chcemy ten czas tu i teraz uczynić znośnym.