Data Visualization with D3 and AngularJS. Build dynamic and interactive visualizations from real-world data with D3 on AngularJS

Christoph Körner

Learning Ansible 2. Click here to enter text. - Second Edition

Fabio Alessandro Locati

Ansible is an open source automation platform that assists organizations with tasks such as configuration management, application deployment, orchestration, and task automation. With Ansible, even complex tasks can be handled easier than before. In this book, you will learn about the fundamentals and practical aspects of Ansible 2 by diving deeply into topics such as installation (Linux, BSD, and Windows Support), playbooks, modules, various testing strategies, provisioning, deployment, and orchestration. In this book, you will get accustomed with the new features of Ansible 2 such as cleaner architecture, task blocks, playbook parsing, new execution strategy plugins, and modules. You will also learn how to integrate Ansible with cloud platforms such as AWS. The book ends with the enterprise versions of Ansible, Ansible Tower and Ansible Galaxy, where you will learn to interact Ansible with different OSes to speed up your work to previously unseen levelsBy the end of the book, you’ll able to leverage the Ansible parameters to create expeditious tasks for your organization by implementing the Ansible 2 techniques and paradigms.

Salesforce Platform Enterprise Architecture. A must-read guide to help you architect and deliver packaged applications for enterprise needs - Fourth Edition

Andrew Fawcett, Daniel J. Peter

Salesforce makes architecting enterprise grade applications easy and secure – but you'll need guidance to leverage its full capabilities and deliver top-notch products for your customers.This fourth edition brings practical guidance to the table, taking you on a journey through building and shipping enterprise-grade apps.This guide will teach you advanced application architectural design patterns such as separation of concerns, unit testing, and dependency injection. You'll also get to grips with Apex and fflib, create scalable services with Java, Node.js, and other languages using Salesforce Functions and Heroku, and find new ways to test Lightning UIs. These key topics, alongside a new chapter on exploring asynchronous processing features, are unique to this edition. You'll also benefit from an extensive case study based on how the Salesforce Platform delivers solutions.By the end of this Salesforce book, whether you are looking to publish the next amazing application on AppExchange or build packaged applications for your organization, you will be prepared with the latest innovations on the platform.

The Linux DevOps Handbook. Customize and scale your Linux distributions to accelerate your DevOps workflow

Damian Wojsław, Grzegorz Adamowicz

The Linux DevOps Handbook is a comprehensive resource that caters to both novice and experienced professionals, ensuring a strong foundation in Linux. This book will help you understand how Linux serves as a cornerstone of DevOps, offering the flexibility, stability, and scalability essential for modern software development and operations.You’ll begin by covering Linux distributions, intermediate Linux concepts, and shell scripting to get to grips with automating tasks and streamlining workflows. You’ll then progress to mastering essential day-to-day tools for DevOps tasks. As you learn networking in Linux, you’ll be equipped with connection establishment and troubleshooting skills. You’ll also learn how to use Git for collaboration and efficient code management.The book guides you through Docker concepts for optimizing your DevOps workflows and moves on to advanced DevOps practices, such as monitoring, tracing, and distributed logging. You’ll work with Terraform and GitHub to implement continuous integration (CI)/continuous deployment (CD) pipelines and employ Atlantis for automated software delivery. Additionally, you’ll identify common DevOps pitfalls and strategies to avoid them.By the end of this book, you’ll have built a solid foundation in Linux fundamentals, practical tools, and advanced practices, all contributing to your enhanced Linux skills and successful DevOps implementation.

RxJS Cookbook for Reactive Programming. Discover 40+ real-world solutions for building async, event-driven web apps

Nikola Mitrović , Santosh Yadav

Building modern web applications that are responsive and resilient is essential in this rapidly evolving digital world. Imagine effortlessly managing complex data streams and creating seamless user experiences—this book helps you do just that by adopting RxJS to boost your development skills and transform your approach to reactive programming.Written by a seasoned software engineer and consultant with a decade of industry experience, this book equips you to harness the power of RxJS techniques, patterns, and operators tailored for real-world scenarios. Each chapter is filled with practical recipes designed to tackle a variety of challenges, from managing side effects and ensuring error resiliency in client applications to developing real-time chat applications and event-driven microservices. You’ll learn how to integrate RxJS with popular frameworks, such as Angular and NestJS, gaining insights into modern web development practices that enhance performance and interactivity.By the end of this book, you’ll have mastered reactive programming principles, the RxJS library, and working with Observables, while crafting code that reacts to changes in data and events in a declarative and asynchronous way.

Mastering Tableau. Smart Business Intelligence techniques to get maximum insights from your data

Jen Stirrup, David Baldwin

Tableau has emerged as one of the most popular Business Intelligence solutions in recent times, thanks to its powerful and interactive data visualization capabilities. This book will empower you to become a master in Tableau by exploiting the many new features introduced in Tableau 10.0.You will embark on this exciting journey by getting to know the valuable methods of utilizing advanced calculations to solve complex problems. These techniques include creative use of different types of calculations such as row-level, aggregate-level, and more. You will discover how almost any data visualization challenge can be met in Tableau by getting a proper understanding of the tool’s inner workings and creatively exploring possibilities. You’ll be armed with an arsenal of advanced chart types and techniques to enable you to efficiently and engagingly present information to a variety of audiences through the use of clear, efficient, and engaging dashboards. Explanations and examples of efficient and inefficient visualization techniques, well-designed and poorly designed dashboards, and compromise options when Tableau consumers will not embrace data visualization will build on your understanding of Tableau and how to use it efficiently.By the end of the book, you will be equipped with all the information you need to create effective dashboards and data visualization solutions using Tableau.

Advanced Blockchain Development. Build highly secure, decentralized applications and conduct secure transactions

Imran Bashir, Narayan Prusty

Blockchain technology is a distributed ledger with applications in industries such as finance, government, and media. This Learning Path is your guide to building blockchain networks using Ethereum, JavaScript, and Solidity. You will get started by understanding the technical foundations of blockchain technology, including distributed systems, cryptography and how this digital ledger keeps data secure. Further into the chapters, you’ll gain insights into developing applications using Ethereum and Hyperledger. As you build on your knowledge of Ether security, mining, smart contracts, and Solidity, you’ll learn how to create robust and secure applications that run exactly as programmed without being affected by fraud, censorship, or third-party interference. Toward the concluding chapters, you’ll explore how blockchain solutions can be implemented in applications such as IoT apps, in addition to its use in currencies. This Learning Path also highlights how you can increase blockchain scalability, and discusses the future scope of this fascinating and powerful technology. By the end of this Learning Path, you'll be equipped with the skills you need to tackle pain points encountered in the blockchain life cycle and confidently design and deploy decentralized applications.

Swift Protocol-Oriented Programming. Increase productivity and build faster applications with Swift 5 - Fourth Edition

Jon Hoffman

Protocol-oriented programming is an incredibly powerful concept at the heart of Swift's design. Swift's standard library was developed using POP techniques, generics, and first-class value semantics; therefore, it is important for every Swift developer to understand these core concepts and take advantage of them. The fourth edition of this book is improved and updated to the latest version of the Swift programming language.This book will help you understand what protocol-oriented programming is all about and how it is different from other programming paradigms such as object-oriented programming. This book covers topics such as generics, Copy-On-Write, extensions, and of course protocols. It also demonstrates how to use protocol-oriented programming techniques via real-world use cases. By the end of this book, you will know how to use protocol-oriented programming techniques to build powerful and practical applications.

Instant Passbook App Development for iOS How-to. Create and customize a Passbook Pass with the exciting new iOS features

Keith D. Moon

With iOS 6, Apple introduced the Passbook app as a central digital wallet for all the store cards, coupons, boarding passes, and event tickets that have become a popular feature of apps. The passes in Passbook can be tied to relevant locations and times, providing additional visibility for your brand or service.Instant Passbook App Development for iOS How-to is a step-by-step walkthrough of how to create, customize, deliver, and update a pass for Passbook, the newest and most exciting iOS 6 feature. With sample code and clear instructions you will be guided through the process and helped to avoid the pitfalls.Instant Passbook App Development for iOS How-to helps you understand Apple's Passbook feature, leading you through creating and distributing your first pass. Clear step-by-step instructions, along with sample code and resources, will get you up and running so you can integrate Passbook into your app or service. With this book you will learn how to create, customize, sign, deliver, and update your Passbook pass, with the help of sample code and clear instructions.

Web Development with Blazor. A hands-on guide for .NET developers to build interactive UIs with C#

Jimmy Engström Engström, Jeff Fritz

Blazor is an essential tool if you want to build interactive web apps without JS, but it comes with its own learning curve. Web Development with Blazor will help you overcome most common challenges developers face when getting started with Blazor and teach you the best coding practices.You’ll start by learning how to leverage the power of Blazor and explore the full capabilities of both Blazor Server and Blazor WebAssembly.Then you’ll move on to the practical part, which is centred around a sample project – a blog engine. This is where you’ll apply all your newfound knowledge about creating Blazor Server and Blazor WebAssembly projects, the inner working of Razor syntax, and validating forms, as well as creating your own components. You’ll learn all the key concepts involved in web development with Blazor, which you’ll also be able to put into practice straight away.By showing you how all the components work together practically, this book will help you avoid some of the common roadblocks that novice Blazor developers face and inspire you to start experimenting with Blazor on your other projects.When you reach the end of this Blazor book, you'll have gained the confidence you need to create and deploy production-ready Blazor applications.

Mastering Blockchain. A technical reference guide to the inner workings of blockchain, from cryptography to DeFi and NFTs - Fourth Edition

Imran Bashir

Blockchain is the backbone of cryptocurrencies, with applications in finance, government, media, and more. With a legacy of providing technologists with executable insights, this new edition of Mastering Blockchain is thoroughly revised and updated according to the latest blockchain research. With new chapters on decentralized finance, decentralized identity, blockchain privacy, scalability, security, and bonus online content exploring alternative blockchains, this is an unmissable read for everyone who wants to gain a deep understanding of blockchain.Although this book covers the basics, including blockchain's technical underpinnings, cryptography, and consensus protocols, it doesn’t shy away from advanced topics and practical expertise, such as decentralized application (DApp) development using smart contracts. Throughout the book, you’ll explore blockchain solutions beyond cryptocurrencies, such as the Internet of Things (IoT) with blockchain, enterprise blockchains, and tokenization, and gain insight into the future scope of this fascinating and disruptive technology.By the end of this blockchain book, you will have gained a thorough understanding of the various facets of blockchain and understand the potential of this technology in diverse real-world scenarios.

Ubuntu Server Essentials. Unleash the true potential of Ubuntu Server in your production environment using this administration guide

Abdelmonam Kouka

Ubuntu is a Debian-based Linux operating system built on top of the Debian architecture. It is used to make operating systems for multiple platforms, including phones, desktops, TVs and mobiles. It has made some serious progress in the realms of efficiency and user friendliness.With evolving technology trends, demands on software have changed, with more and more skilled users. Over the past few years, services such as Facebook, Twitter, and push notifications on smartphones mean that users are used to being up to date with everything that happens all the time. With SignalR, the applications stay connected and will generate notifications when something happens either from the system or by other users. This provides new opportunities for the system administrators, to enter this new and exciting world of real-time application development.This is a concise and a cost-friendly guide, packed with up-to-date essentials on Ubuntu Server fundamentals. It will guide you through deploying and configuring Ubuntu servers in your office environments. You’ll start by installing Ubuntu Server, then move to the most useful aspect —the command-line interface inside it. You’ll extend your knowledge by learning how to administrate and configure Ubuntu Server. You will also see how to deploy services on Ubuntu Server and find out how to secure it. You’ll get to grips with the virtualization and cloud computing facilities provided by Ubuntu, and finally, you’ll gain some very useful tips.

Microsoft Dynamics AX 2012 Reporting Cookbook. There no better way of getting to grips with the Dynamics AX framework than learning by example. This cookbook is packed with recipes for creating and managing reports along with full explanations for complete understanding

Kamalakannan Elangovan

Dynamics AX 2012 is a modern ERP solution from Microsoft that is targeted at the mid-and-high-level organizations. It is seeing an increased rate of adoption due to its tighter integration with the Microsoft technology stack and the flexibility it offers.Microsoft Dynamics AX 2012 Reporting Cookbook focuses mainly on the reporting aspects of Microsoft Dynamics AX 2012. Reports play a very central role in an ERP system being accessible to customers, vendors, top management and the shop floor. Every ERP implementation includes reporting changes as companies try to refit the reports to their standards and processes. As a Dynamics AX developer, reporting skills are a must-have and this book intends to make report development easier and simpler.Microsoft Dynamics AX 2012 Reporting Cookbook deals with the SSRS-based reporting framework introduced with Dynamics AX 2012. It explains the reporting model in detail and offers instruction-led examples to help you understand the nuances involved in developing a report.Throughout this book, you will learn how to build your own reports based on Queries, RDP, and different designs like Auto/Precision designs. You will also gain an understanding of the programmatic flow, which will help you develop reports with confidence. You will find different approaches to debug issues in your reports. The examples offered in this book can be readily used in your real-world scenarios. This book also offers strategies for new reports as well as for migrating your reports from the old reporting framework and development. Report designs like table, matrix, and charts have been discussed with examples. There are also tips, tools and references spread across the book that can hasten your report development process.Overall, this book will guarantee you a deeper understanding of report development in Dynamics AX.

Learn Azure Synapse Data Explorer. A guide to building real-time analytics solutions to unlock log and telemetry data

Pericles (Peri) Rocha

Large volumes of data are generated daily from applications, websites, IoT devices, and other free-text, semi-structured data sources. Azure Synapse Data Explorer helps you collect, store, and analyze such data, and work with other analytical engines, such as Apache Spark, to develop advanced data science projects and maximize the value you extract from data.This book offers a comprehensive view of Azure Synapse Data Explorer, exploring not only the core scenarios of Data Explorer but also how it integrates within Azure Synapse. From data ingestion to data visualization and advanced analytics, you’ll learn to take an end-to-end approach to maximize the value of unstructured data and drive powerful insights using data science capabilities. With real-world usage scenarios, you’ll discover how to identify key projects where Azure Synapse Data Explorer can help you achieve your business goals. Throughout the chapters, you'll also find out how to manage big data as part of a software as a service (SaaS) platform, as well as tune, secure, and serve data to end users.By the end of this book, you’ll have mastered the big data life cycle and you'll be able to implement advanced analytical scenarios from raw telemetry and log data.

Hands-on JavaScript for Python Developers. Leverage your Python knowledge to quickly learn JavaScript and advance your web development career

Sonyl Nagale

Knowledge of Python is a great foundation for learning other languages. This book will help you advance in your software engineering career by leveraging your Python programming skills to learn JavaScript and apply its unique features not only for frontend web development but also for streamlining work on the backend.Starting with the basics of JavaScript, you’ll cover its syntax, its use in the browser, and its frameworks and libraries. From working with user interactions and ingesting data from APIs through to creating APIs with Node.js, this book will help you get up and running with JavaScript using hands-on exercises, code snippets, and detailed descriptions of JavaScript implementation and benefits. To understand the use of JavaScript in the backend, you’ll explore Node.js and discover how it communicates with databases. As you advance, you’ll get to grips with creating your own RESTful APIs and connecting the frontend and backend for holistic full-stack development knowledge.By the end of this Python JavaScript book, you’ll have the knowledge you need to write full-fledged web applications from start to finish. You’ll have also gained hands-on experience of working through several projects, which will help you advance in your career as a JavaScript developer.

PHP Team Development. Easy and effective team work using MVC, agile development, source control, testing, bug tracking, and more

Samisa Abeysinghe

Given the nature of the business environment today, organizations that want to build value-added enterprise PHP applications need a team of PHP people rather than an individual. You've got a team! What next? Customizing such applications to meet with organizational objectives and maintaining these applications over time can be quite a tedious task for your team with so many people involved.In this book, you will explore how you can break up complex PHP projects into simple sub-parts that multiple team members can work on. The book highlights the use of the MVC pattern for separating concerns in the application and agile principles to deliver code that works. You will learn to blend the simplicity and power of PHP with evolving software engineering principles and tools to easily develop code that is easy to maintain. With this book in hand, you know how to avoid getting muddled up while working in a team and achieve success on your project with effective team work.Organizations choose PHP as the preferred language for complex web applications because it is battle tested, hardened over time, and proven to work. Thus, chances of the software project you are involved with being PHP-based, are very high. Soon, you will need to explore the technical as well as non-technical aspects that are important to achieve success in PHP team projects of this kind. This book starts by explaining the need for teams working on complex software projects. You learn how you can divide the complexity of PHP projects with the help of the MVC pattern and the use of frameworks. It then discusses the need for a process and how you can choose the right process. It teaches you how to use agile principles to deliver working software for customers, and how to make sure that the team collaborates effectively. Towards the end, the book emphasizes continuous improvement in process and product as well as the people involved. You learn how to ensure that your team is open to change and user feedback, and has the right mindset about quality and other project-related aspects.

Node.js Web Development. Server-side development with Node 10 made easy - Fourth Edition

David Herron

Node.js is a server-side JavaScript platform using an event-driven, non-blocking I/O model allowing users to build fast and scalable data-intensive applications running in real time. This book gives you an excellent starting point, bringing you straight to the heart of developing web applications with Node.js. You will progress from a rudimentary knowledge of JavaScript and server-side development to being able to create, maintain, deploy and test your own Node.js application.You will understand the importance of transitioning to functions that return Promise objects, and the difference between fs, fs/promises and fs-extra. With this book you'll learn how to use the HTTP Server and Client objects, data storage with both SQL and MongoDB databases, real-time applications with Socket.IO, mobile-first theming with Bootstrap, microservice deployment with Docker, authenticating against third-party services using OAuth, and use some well known tools to beef up security of Express 4.16 applications.

Building Android Games with Cocos2d-x. Learn to create engaging and spectacular games for Android using Cocos2d-x

Raydelto Hernadez, Raydelto Hernandez

JIRA 6.x Administration Cookbook. Over 100 hands-on recipes to help you efficiently administer, customize, and extend your JIRA 6 implementation

Patrick Li

Natural Language Processing with Java. Techniques for building machine learning and neural network models for NLP - Second Edition

AshishSingh Bhatia, Richard M. Reese

Natural Language Processing (NLP) allows you to take any sentence and identify patterns, special names, company names, and more. The second edition of Natural Language Processing with Java teaches you how to perform language analysis with the help of Java libraries, while constantly gaining insights from the outcomes.You’ll start by understanding how NLP and its various concepts work. Having got to grips with the basics, you’ll explore important tools and libraries in Java for NLP, such as CoreNLP, OpenNLP, Neuroph, and Mallet. You’ll then start performing NLP on different inputs and tasks, such as tokenization, model training, parts-of-speech and parsing trees. You’ll learn about statistical machine translation, summarization, dialog systems, complex searches, supervised and unsupervised NLP, and more.By the end of this book, you’ll have learned more about NLP, neural networks, and various other trained models in Java for enhancing the performance of NLP applications.

Cloud Scale Analytics with Azure Data Services. Build modern data warehouses on Microsoft Azure

Patrik Borosch

Azure Data Lake, the modern data warehouse architecture, and related data services on Azure enable organizations to build their own customized analytical platform to fit any analytical requirements in terms of volume, speed, and quality.This book is your guide to learning all the features and capabilities of Azure data services for storing, processing, and analyzing data (structured, unstructured, and semi-structured) of any size. You will explore key techniques for ingesting and storing data and perform batch, streaming, and interactive analytics. The book also shows you how to overcome various challenges and complexities relating to productivity and scaling. Next, you will be able to develop and run massive data workloads to perform different actions. Using a cloud-based big data-modern data warehouse-analytics setup, you will also be able to build secure, scalable data estates for enterprises. Finally, you will not only learn how to develop a data warehouse but also understand how to create enterprise-grade security and auditing big data programs.By the end of this Azure book, you will have learned how to develop a powerful and efficient analytical platform to meet enterprise needs.

Drone Development from Concept to Flight. Design, assemble, and discover the applications of unmanned aerial vehicles

Sumit Sharma

Unlock opportunities in the growing UAV market where drones are revolutionizing diverse sectors like agriculture, surveying, and the military. This book walks you through the complete drone development life cycle, from concept to pilot stage, prototyping, and ultimately, a market-ready product, with domain-specific applications.Starting with an introduction to unmanned systems, principles of drone flight, and it's motion in 3D space, this book shows you how to design a propulsion system tailored to your drone’s needs. You’ll then get hands on with the entire drone assembly process, covering airframe, components, and wiring. Next, you’ll enhance drone connectivity and navigation with communication devices, such as RFD900, Herelink, and H-16 Pro GCS and hardware protocols like I2C, and UART. The book also guides you in using the open-source flight software ArduPilot and PX4, along with firmware architecture and PID tuning for advanced control. Additionally, you’ll go learn about AeroGCS, Mission Planner, and UGCS ground control stations, tips for maiden flight and log analysis for optimizing performance while building a custom survey drone with a 60-min endurance, 10km range, live video feed, and photography options.By the end of this book, you’ll be equipped with all you need to build and fly your own drones and UAVs.

Learning .NET High-performance Programming. Learn everything you need to know about performance-oriented programming for the .NET Framework

Antonio Esposito

Modern Computer Vision with PyTorch. Explore deep learning concepts and implement over 50 real-world image applications

V Kishore Ayyadevara, Yeshwanth Reddy

Deep learning is the driving force behind many recent advances in various computer vision (CV) applications. This book takes a hands-on approach to help you to solve over 50 CV problems using PyTorch1.x on real-world datasets.You’ll start by building a neural network (NN) from scratch using NumPy and PyTorch and discover best practices for tweaking its hyperparameters. You’ll then perform image classification using convolutional neural networks and transfer learning and understand how they work. As you progress, you’ll implement multiple use cases of 2D and 3D multi-object detection, segmentation, human-pose-estimation by learning about the R-CNN family, SSD, YOLO, U-Net architectures, and the Detectron2 platform. The book will also guide you in performing facial expression swapping, generating new faces, and manipulating facial expressions as you explore autoencoders and modern generative adversarial networks. You’ll learn how to combine CV with NLP techniques, such as LSTM and transformer, and RL techniques, such as Deep Q-learning, to implement OCR, image captioning, object detection, and a self-driving car agent. Finally, you'll move your NN model to production on the AWS Cloud.By the end of this book, you’ll be able to leverage modern NN architectures to solve over 50 real-world CV problems confidently.