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Python is a very powerful, high-level, object-oriented programming language. It has swiftly developed over the years to become the language of choice for software developers due to its simplicity. This book takes you through varied and real-life projects. The examples start with the basics and gradually increase in complexity, helping boost ...

OpenStack is a very popular cloud computing platform that has enabled several organizations during the last few years to successfully implement their Infrastructure as a Service (IaaS) platforms. This book will guide you through new features of the latest OpenStack releases and how to bring them into production straightaway in an agile way.

Are you new to virtual reality? Do you want to create exciting interactive VR applications? There's no need to be daunted by the thought of creating interactive VR applications, it's much easier than you think with this hands-on, project-based guide that will take you through VR development essentials for desktop, mobile, and web-based games ...

Redis is a popular key-value store database used commonly across many enterprises. Based on the latest version of Redis 4.x, this book provides useful recipes to help you overcome any obstacle when it comes to the different tasks associated with Redis - from working with data types to administering and troubleshooting your Redis solution.

Delphi is a cross-platform IDE that supports rapid application development. Design Patterns gives a developer an array of use case scenarios to common problems, thus reducing the technical risk. This book will be your guide in building efficient and scalable projects utilizing all the design patterns available in Delphi.

A practical guide to implementing your enterprise data lake using Lambda Architecture as the baseKey Features:Build a full-fledged data lake for your organization with popular big data technologies using the Lambda architecture as the baseDelve into the big data technologies required to meet modern day business strategiesA highly practical guide to implementing enterprise data lakes with lots of examples and real-world use-casesBook Description:he term "Data Lake" has recently emerged as a prominent term in the big data industry. Data scientists can make use of it in deriving meaningful insights that can be used by businesses to redefine or transform the way they operate. Lambda architecture is also emerging as one of the very eminent patterns in the big data landscape, as it not only helps to derive useful information from historical data but also correlates real-time data to enable business to take critical decisions. This book tries to bring these two important aspects - data lake and lambda architecture-together.This book is divided into three main sections. The first introduces you to the concept of data lakes, the importance of data lakes in enterprises, and getting you up-to-speed with the Lambda architecture. The second section delves into the principal components of building a data lake using the Lambda architecture. It introduces you to popular big data technologies such as Apache Hadoop, Spark, Sqoop, Flume, and ElasticSearch. The third section is a highly practical demonstration of putting it all together, and shows you how an enterprise data lake can be implemented, along with several real-world use-cases. It also shows you how other peripheral components can be added to the lake to make it more efficient.By the end of this book, you will be able to choose the right big data technologies using the lambda architectural patterns to build your enterprise data lake.What You Will Learn:Build an enterprise-level data lake using the relevant big data technologiesUnderstand the core of the Lambda architecture and how to apply it in an enterpriseLearn the technical details around Sqoop and its functionalitiesIntegrate Kafka with Hadoop components to acquire enterprise dataUse flume with streaming technologies for stream-based processingUnderstand stream- based processing with reference to Apache Spark StreamingIncorporate Hadoop components and know the advantages they provide for enterprise data lakesBuild fast, streaming, and high-performance applications using ElasticSearchMake your data ingestion process consistent across various data formats with configurabilityProcess your data to derive intelligence using machine learning algorithmsWho this book is for:Java developers and architects who would like to implement a data lake for their enterprise will find this book useful. If you want to get hands-on experience with the Lambda Architecture and big data technologies by implementing a practical solution using these technologies, this book will also help you.

Instructs readers on how to increase productivity by using Terminator, Guake, and other tools.

WordPress is one of the most rapidly expanding markets on the Web. Learning how to build complex and scalable web applications will give you the ability and knowledge to step into the future of WordPress. WordPress 4.7 introduces some exciting new improvements and several bug fixes, which further improve the entire development process.This book ...

Puppet 4.10 Beginner's Guide, Second Edition, gets you up and running with the very latest features of Puppet 4.10, including Docker containers, Hiera data, and Amazon AWS cloud orchestration. Go from beginner to confident Puppet user with a series of clear, practical examples to help you manage every aspect of your server setup.

MQTT (Message Queuing Telemetry Transport) is a lightweight messaging protocol that allows you to send data between devices and other systems. This step-by-step guide will help you gain a deep understanding of the lightweight MQTT protocol.

Delphi Cookbook -Third Edition is a comprehensive recipe-based guide which will help you to develop your skills while working with the real business scenarios from the very beginning. This book teaches you to design and develop cross-platform applications, deploy them on the cloud platform, and leverage the extensive toolkit that Delphi provides.

This book is a hands-on experience and a comprehensive understanding of advanced penetration testing techniques and vulnerability assessment and management. It takes you far beyond common techniques to compromising complex network devices , modern operating systems and help you secure high security environments.

This book provides the intuition behind the state of the art Deep Learning architectures such as ResNet, DenseNet, Inception, and encoder-decoder without diving deep into the math of it. It shows how you can implement and use various architectures to solve problems in the area of image classification, language translation and NLP using PyTorch.

Hybrid Cloud is currently the next buzz word in the cloud world. Organizations are planning to adopt hybrid cloud strategy due to its advantages such as untested workloads, cloud-bursting, cloud service brokering, and so on. This book will give you an understanding of the hybrid cloud as well as building and using a hybrid-cloud strategy.

With the rise of drone utility, the rise of DIY projects has significantly increased. Programmers are rapidly moving from traditional application programming to developing exciting multi-utility projects. This book's sole motto is to teach you to build industry-level drones with Arduino and ESP8266.

Nowadays, writing side effects free programs is very critical. As requirements are becoming complex day by day, Functional Programming can help us in this situation. This book will not only help you learn basics of Functional Programming with Kotlin, but will also show you how to apply them to real-life projects with popular libraries like ...

Windows Presentation Foundation (WPF) is Microsoft's development tool for building rich Windows client user experiences that incorporate UIs, media, and documents. With the updates in .NET 4.7, Visual Studio 2017, C# 7, and .NET Standard 2.0, WPF has taken giant strides and is now easier than ever for developers. If you want to get an ...

RxSwift belongs to a large family of Rx implementations in different programming languages that share almost identical syntax and semantics. Reactive approach will help you to write clean, cohesive, resilient, scalable, and maintainable code with highly configurable behavior.