Apache Kafka Quick Start Guide. Leverage Apache Kafka 2.0 to simplify real-time data processing for distributed applications

Raúl Estrada

Apache Kafka is a great open source platform for handling your real-time data pipeline to ensure high-speed filtering and pattern matching on the ?y. In this book, you will learn how to use Apache Kafka for efficient processing of distributed applications and will get familiar with solving everyday problems in fast data and processing pipelines.This book focuses on programming rather than the configuration management of Kafka clusters or DevOps. It starts off with the installation and setting up the development environment, before quickly moving on to performing fundamental messaging operations such as validation and enrichment.Here you will learn about message composition with pure Kafka API and Kafka Streams. You will look into the transformation of messages in different formats, such asext, binary, XML, JSON, and AVRO. Next, you will learn how to expose the schemas contained in Kafka with the Schema Registry. You will then learn how to work with all relevant connectors with Kafka Connect. While working with Kafka Streams, you will perform various interesting operations on streams, such as windowing, joins, and aggregations. Finally, through KSQL, you will learn how to retrieve, insert, modify, and delete data streams, and how to manipulate watermarks and windows.

Captain Stormfields Visit to Heaven

Mark Twain

The old godless captain Stormfield believed neither in God, nor in hell, nor in paradise, nor in hell. Imagine his surprise when, after his death, flying through the bottomless depths of space, he nevertheless arrived in paradise. He was even more surprised when he became acquainted with the local order it was too painfully different from the stories about the paradise of priests on Earth...

The Vanishing American

Zane Grey

Here is the great romance of the American Indian, revealing in the swift march of its events the tragedy and the glory of a whole race, and the true essence of the West, as only Zane Grey can express it. It tells the story of the love between Nophaie, a young Native American (or American Indian) man and his love for and with a woman by the name of Marian Warner. Also Indian warrior Nophaie strives to maintain ancient and honorable customs among his people in the face of abuse and exploitation by whites in the early 20th century. The Vanishing American is about Nophaies struggle to find a place in society. On a larger scale it is about all Native Americans and their future in America.

Mastering UI Development with Unity. An in-depth guide to developing engaging user interfaces with Unity 5, Unity 2017, and Unity 2018

Ashley Godbold

A functional UI is an important component for player interaction in every type of video game. Along with imparting crucial statistical information to the player, the UI is also the window through which the player engages with the world established by the game. Unity's tools give you the opportunity to create complex and attractive UIs to make your game stand out.This book helps you realize the full potential of Unity's powerful tools to create the best UI for your games by walking you through the creation of myriad user interface components.Learn how to create visually engaging heads-up-displays, pause menus, health bars, circular progress bars, animated menus, and more. This book not only teaches how to lay out visual elements, but also how to program these features and implement them across multiple games of varying genres.While working through the examples provided, you will learn how to develop a UI that scales to multiple screen resolutions, so your game can be released on multiple platforms with minimal changes.

Widziadła

Bolesław Prus

"Tak przeraźliwego krzyku nigdy dotąd nie słyszałem ani nie mogłem sobie wyobrazić. Poraził mnie całkowicie. Przez chwilę nie uświadamiałem sobie niczego prócz własnego przerażenia! Na szczęście natrafiłem wreszcie ręką na broń, której szukałem, i znajomy kształt nieco mnie uspokoił. Zerwałem się na równe nogi, wytężając wzrok, by przeniknąć ciemność. Gwałtowne hałasy ustały, lecz usłyszałem bardziej jeszcze, przerażające, słabe, przerywane rzężenie jakiegoś żywego, konającego stworzenia!" (fragment)

One Thousand Dollars and Other Plays - With Audio Level 2 Oxford Bookworms Library

Henry, O.

A level 2 Oxford Bookworms Library graded reader. This version includes an audio book: listen to the story as you read. Retold for Learners of English by John Escott. Money or love? Which is more important in life? Can money buy anything? Can it help a young man to marry the girl he loves? Does money really make people happy, or does it just cause problems? These four plays about money, love, and life are adapted from short stories written a hundred years ago by the great American storyteller O. Henry. Henry had his own difficulties with money and loneliness, and wrote from personal experience.

R Data Analysis Cookbook. Customizable R Recipes for data mining, data visualization and time series analysis - Second Edition

Kuntal Ganguly, Shanthi Viswanathan, Viswa Viswanathan

Data analytics with R has emerged as a very important focus for organizations of all kinds. R enables even those with only an intuitive grasp of the underlying concepts, without a deep mathematical background, to unleash powerful and detailed examinations of their data.This book will show you how you can put your data analysis skills in R to practical use, with recipes catering to the basic as well as advanced data analysis tasks. Right from acquiring your data and preparing it for analysis to the more complex data analysis techniques, the book will show you how you can implement each technique in the best possible manner. You will also visualize your data using the popular R packages like ggplot2 and gain hidden insights from it. Starting with implementing the basic data analysis concepts like handling your data to creating basic plots, you will master the more advanced data analysis techniques like performing cluster analysis, and generating effective analysis reports and visualizations. Throughout the book, you will get to know the common problems and obstacles you might encounter while implementing each of the data analysis techniques in R, with ways to overcoming them in the easiest possible way.By the end of this book, you will have all the knowledge you need to become an expert in data analysis with R, and put your skills to test in real-world scenarios.

Big Data Analytics with Hadoop 3. Build highly effective analytics solutions to gain valuable insight into your big data

Sridhar Alla

Apache Hadoop is the most popular platform for big data processing, and can be combined with a host of other big data tools to build powerful analytics solutions. Big Data Analytics with Hadoop 3 shows you how to do just that, by providing insights into the software as well as its benefits with the help of practical examples.Once you have taken a tour of Hadoop 3’s latest features, you will get an overview of HDFS, MapReduce, and YARN, and how they enable faster, more efficient big data processing. You will then move on to learning how to integrate Hadoop with the open source tools, such as Python and R, to analyze and visualize data and perform statistical computing on big data. As you get acquainted with all this, you will explore how to use Hadoop 3 with Apache Spark and Apache Flink for real-time data analytics and stream processing. In addition to this, you will understand how to use Hadoop to build analytics solutions on the cloud and an end-to-end pipeline to perform big data analysis using practical use cases.By the end of this book, you will be well-versed with the analytical capabilities of the Hadoop ecosystem. You will be able to build powerful solutions to perform big data analytics and get insight effortlessly.