Getting Started with tmux. Maximize your productivity by accessing several terminal sessions from a single window using tmux

Victor Quinn

OpenCV 4 for Secret Agents. Use OpenCV 4 in secret projects to classify cats, reveal the unseen, and react to rogue drivers - Second Edition

Joseph Howse

OpenCV 4 is a collection of image processing functions and computer vision algorithms. It is open source, supports many programming languages and platforms, and is fast enough for many real-time applications. With this handy library, you’ll be able to build a variety of impressive gadgets.OpenCV 4 for Secret Agents features a broad selection of projects based on computer vision, machine learning, and several application frameworks. To enable you to build apps for diverse desktop systems and Raspberry Pi, the book supports multiple Python versions, from 2.7 to 3.7. For Android app development, the book also supports Java in Android Studio, and C# in the Unity game engine. Taking inspiration from the world of James Bond, this book will add a touch of adventure and computer vision to your daily routine. You’ll be able to protect your home and car with intelligent camera systems that analyze obstacles, people, and even cats. In addition to this, you’ll also learn how to train a search engine to praise or criticize the images that it finds, and build a mobile app that speaks to you and responds to your body language.By the end of this book, you will be equipped with the knowledge you need to advance your skills as an app developer and a computer vision specialist.

Data Modeling with Microsoft Excel. Model and analyze data using Power Pivot, DAX, and Cube functions

Bernard Obeng Boateng, Michael Olafusi

Microsoft Excel's BI solutions have evolved, offering users more flexibility and control over analyzing data directly in Excel. Features like PivotTables, Data Model, Power Query, and Power Pivot empower Excel users to efficiently get, transform, model, aggregate, and visualize data.Data Modeling with Microsoft Excel offers a practical way to demystify the use and application of these tools using real-world examples and simple illustrations.This book will introduce you to the world of data modeling in Excel, as well as definitions and best practices in data structuring for both normalized and denormalized data. The next set of chapters will take you through the useful features of Data Model and Power Pivot, helping you get to grips with the types of schemas (snowflake and star) and create relationships within multiple tables. You’ll also understand how to create powerful and flexible measures using DAX and Cube functions.By the end of this book, you’ll be able to apply the acquired knowledge in real-world scenarios and build an interactive dashboard that will help you make important decisions.

Django 5 for the Impatient. Learn the core concepts of Django to develop Python web applications - Second Edition

Daniel Correa, Greg Lim

Learning Django can be a challenging and time-consuming activity without the right guidance. With hundreds of tutorials, loads of documentation, and unclear explanations out there, it’s easy to lose sight of what’s most important. This book stands out by teaching you how to use Django in just a few days with a focused approach. In this second edition, you’ll go on a fun, practical, and pragmatic journey to learning full-stack development with Django 5. You’ll start building your first Django app within minutes. As you progress, you’ll learn from concise explanations that will help you get to grips with some of the most important Django features, including URLs, views, templates, models, CSS inclusion, image storage, Django admin panel, and more. You’ll also understand how to design Django MVT (Model-View-Template) architectures and implement them. Additionally, you’ll use Django to develop a movie store application and deploy it to the internet.By the end of this book, you’ll be able to build and deploy your own Django web applications confidently.

Instant Apache Camel Message Routing. Route, transform, split, multicast messages, and do much more with Camel

Bilgin Ibryam, Bilgin Ismet Ibryam

With new APIs and technologies emerging every day, the need for integrating applications is greater than ever before. With the right tools, integrating applications is not hard. Apache Camel is the leading open source integration and message orchestration framework. Apache Camel, which has a variety of connectors and features numerous well-known integration patterns, has an enormous advantage over home grown integration solutions.Instant Apache Camel Message Routing helps you to get started using the Camel routing engine and Enterprise Integration Patterns. This book will show you how to create integration applications using Apache Camel. You will learn how Camel works and how to leverage the Enterprise Integration Patterns for message routing.Instant Apache Camel Message Routing is a practical and step-by-step guide to Apache Camel and integration patterns. This book will show you how Apache Camel works and how it integrates disparate systems using Enterprise Integration Patterns. The book starts with a high level overview of the Camel architecture before diving into message routing principles. Then, it introduces a number of patterns, complete with diagrams, common use cases, and examples about how to use them with Camel. The book also shows you how to test and monitor Camel applications and cope with failure scenarios.

Python Text Processing with NLTK 2.0 Cookbook: LITE

Jacob Perkins

Learning Xamarin Studio. Learn how to build high-performance native applications using the power of Xamarin Studio

William Smith

Hands-On Data Analysis with Pandas. A Python data science handbook for data collection, wrangling, analysis, and visualization - Second Edition

Stefanie Molin, Ken Jee

Extracting valuable business insights is no longer a ‘nice-to-have’, but an essential skill for anyone who handles data in their enterprise. Hands-On Data Analysis with Pandas is here to help beginners and those who are migrating their skills into data science get up to speed in no time.This book will show you how to analyze your data, get started with machine learning, and work effectively with the Python libraries often used for data science, such as pandas, NumPy, matplotlib, seaborn, and scikit-learn.Using real-world datasets, you will learn how to use the pandas library to perform data wrangling to reshape, clean, and aggregate your data. Then, you will learn how to conduct exploratory data analysis by calculating summary statistics and visualizing the data to find patterns. In the concluding chapters, you will explore some applications of anomaly detection, regression, clustering, and classification using scikit-learn to make predictions based on past data.This updated edition will equip you with the skills you need to use pandas 1.x to efficiently perform various data manipulation tasks, reliably reproduce analyses, and visualize your data for effective decision making – valuable knowledge that can be applied across multiple domains.

Build and Code Creative Robots with LEGO BOOST. Unleash your creativity and imagination by building exciting robotics projects

Ashwin Shah, Mr. Manoj Patel

LEGO BOOST is a feature-rich creative toolbox that helps kids to develop science, technology, engineering, and mathematics (STEM) skills in a fun way. The LEGO BOOST kit consists of motors, sensors, and more than 840 LEGO pieces to bring various multifunctional robots to life. This book will take you on an interesting and enjoyable journey where you will have fun building robots while developing your problem-solving and logical thinking skills.This book is an end-to-end guide that will take you from a beginner to expert level of robot building with LEGO BOOST and Scratch. Starting with the unboxing and a brief introduction to LEGO BOOST, you'll quickly get your first robotic model up and running. You'll understand how to use the electronic and non-electronic components and have fun building a range of intriguing robotics projects with increasing complexity and advanced functionality. Throughout the book, you'll work on a variety of amazing projects, such as building your own R2D2, a fictional character from Star Wars, that will pique your curiosity to learn robotics and help you explore the full potential of the LEGO BOOST kit. Once you've had fun working with the projects, you'll be introduced to an interesting challenge for you to solve by yourself!By the end of this book, you'll have gained the skills to build creative robotics projects with the LEGO BOOST creative toolbox, and have built on your logical thinking and problem-solving skills.

Microsoft Power Platform Functional Consultant: PL-200 Exam Guide. Learn how to customize and configure Microsoft Power Platform and prepare for the PL-200 exam

Julian Sharp

The Power Platform Functional Consultant Associate (PL-200) exam tests and validates the practical skills of Power Platform users who are proficient in developing solutions by combining the tools in Power Platform and the Microsoft 365 ecosystem based on business needs.This certification guide offers complete, up-to-date coverage of the PL-200 exam so you can prepare effectively for the exam. Written in a clear, succinct way with self-assessment questions, exam tips, and mock exams with detailed explanations of solutions, this book covers common day-to-day activities involved in configuring Power Platform, such as managing entities, creating apps, implementing security, and managing system change.You'll also explore the role of a functional consultant in creating a data model in the Microsoft Dataverse (formerly Common Data Service). Moving ahead, you'll learn how to design the user experience and even build model-driven and canvas apps. As you progress, the book will show you how to manage automation and create chatbots. Finally, you'll understand how to display your data with Power BI and integrate Power Platform with Microsoft 365 and Microsoft Teams.By the end of this book, you'll be well-versed with the essential concepts and techniques required to prepare for the PL-200 certification exam.

Learning Bootstrap 4. Modern, Elegant and Responsive Web Design Made Easy - Second Edition

Matt Lambert

Bootstrap, the most popular front-end framework built to design elegant, powerful, and responsive interfaces for professional-level web pages has undergone a major overhaul. Bootstrap 4 introduces a wide range of new features that make front-end web design even simpler and exciting.In this gentle and comprehensive book, we'll teach you everything that you need to know to start building websites with Bootstrap 4 in a practical way. You'll learn about build tools such as Node, Grunt, and many others. You'll also discover the principles of mobile-first design in order to ensure your pages can fit any screen size and meet the responsive requirements. Learn to play with Bootstrap's grid system and base CSS to ensure your designs are robust and that your development process is speedy and efficient. Then, you'll find out how you can extend your current build with some cool JavaScript Plugins, and throw in some Sass to spice things up and customize your themes. This book will make sure you're geared up and ready to build amazingly beautiful and responsive websites in a jiffy.

ASP.NET Core 5 and Angular. Full-stack web development with .NET 5 and Angular 11 - Fourth Edition

Valerio De Sanctis

Learning full-stack development calls for knowledge of both front-end and back-end web development. ASP.NET Core 5 and Angular, Fourth Edition will enhance your ability to create, debug, and deploy efficient web applications using ASP.NET Core and Angular. This revised edition includes coverage of the Angular routing module, expanded discussion on the Angular CLI, and detailed instructions for deploying apps on Azure, as well as both Windows and Linux.Taking care to explain and challenge design choices made throughout the text, Valerio teaches you how to build a data model with Entity Framework Core, alongside utilizing the Entity Core Fluent API and EntityTypeConfiguration class. You’ll learn how to fetch and display data and handle user input with Angular reactive forms and front-end and back-end validators for maximum effect.Later, you will perform advanced debugging and explore the unit testing features provided by xUnit.net (.NET 5) and Jasmine, as well as Karma for Angular. After adding authentication and authorization to your apps, you will explore progressive web applications (PWAs), learning about their technical requirements, testing, and converting SWAs to PWAs.By the end of this book, you will understand how to tie together the front end and back end to build and deploy secure and robust web applications.

CQRS by Example. Master CQRS: Build Efficient and Scalable Systems with Real-World Examples

Carlos Buenosvinos, Christian Soronellas, Keyvan Akbary

This course offers an in-depth exploration of the Command Query Responsibility Segregation (CQRS) pattern, a powerful architecture design that separates read and write operations to achieve greater scalability and performance in software systems. You'll begin by understanding the core principles behind CQRS and why it is essential for handling complex, high-traffic applications. Throughout the course, we’ll work through real-world examples that demonstrate how to apply CQRS to achieve a cleaner and more efficient codebase.Next, we will guide you through the practical aspects of implementing CQRS in a variety of use cases, focusing on how it enhances system maintainability and performance. You'll learn to distinguish between commands and queries effectively, and how to manage data consistency across distributed systems using techniques like event sourcing and eventual consistency.By the end of the course, you will have a comprehensive understanding of CQRS and its benefits. You'll be able to implement it in your own projects, whether you're building new applications or improving legacy systems. With a focus on scalability, maintainability, and performance, this course equips you with the skills needed to take on complex architectural challenges confidently.

Apache Solr Search Patterns. Leverage the power of Apache Solr to power up your business by navigating your users to their data quickly and efficiently

Jayant Kumar

The Music Producer's Ultimate Guide to FL Studio 21. From beginner to pro: compose, mix, and master music - Second Edition

Joshua Au-Yeung

The Music Producer's Ultimate Guide to FL Studio 21 is the essential handbook for any aspiring or professional music producer looking to take their craft to the next level.This comprehensive guide covers everything you need to make the most of FL Studio 21's powerful tools and features. You will learn the secrets to creating professional-sounding music, from creating chord progressions to tailoring your sounds to perfection with compression, equalization, and stereo width effects.You'll begin by getting up-and-running with FL Studio 21, creating a beat, and composing a melody. Once you're familiar with the piano roll and mixer console you'll learn how to use plugins to create your own instruments, explore audio width effects, and engage in sound design. You'll get insights into mixing and mastering, as well as promoting and selling your music.This new edition covers some of the most popular features and plugins in FL Studio 21, including FLEX, Luxeverb, Vintage Chorus, Vintage Phaser, Distructor, Fruity Newtime, VFX Sequencer, Pitch Shifter, Frequency Shifter, Fruity Granulizer, Multiband Delay, and Frequency Splitter.

Mastering 5G Network Design, Implementation, and Operations. A comprehensive guide to understanding, designing, deploying, and managing 5G networks

Shyam Varan Nath, Ananya Simlai, Oguzhan Kara

We are living in an era where ultra-fast internet speed is not a want, but a necessity. As applications continue to evolve, they demand a reliable network with low latency and high speed. With the widespread commercial adoption of driverless cars, robotic factory floors, and AR/VR-based immersive sporting events, speed and reliability are becoming more crucial than ever before. Fortunately, the power of 5G technology enables all this and much more.This book helps you understand the fundamental building blocks that enable 5G technology. You’ll explore the unique aspects that make 5G capable of meeting high-quality demands, including technologies that back 5G, enhancements in the air interface, and packet core, which come together to create a network with unparalleled performance. As you advance, you’ll discover how to design and implement both 5G macro and private networks, while also learning about the various design and deployment options available and which option is best suited for specific use cases. After that, you’ll check out the operational and maintenance aspects of such networks and how 5G works together with fixed wireline and satellite technologies.By the end of this book, you’ll understand the theoretical and practical aspects of 5G, enabling you to use it as a handbook to establish a 5G network.