How can event streams help make your application more scalable, reliable, and maintainable? In this report, O'Reilly author Martin Kleppmann shows you how stream processing can make your data storage and processing systems more flexible and less complex. Structuring data as a stream of events isn't new, but with the advent of open source projects such as Apache Kafka and Apache Samza, st

Scripting and automation tasks often need to extract particular portions of text from input data or modify them from one format to another. This book will help you learn Regular Expressions, a mini-programming language for all sorts of text processing needs. The book heavily leans on examples to present features of regular expressions one by one. It is recommended that you manually type

Scripting and automation tasks often need to extract particular portions of text from input data or modify them from one format to another. This book will help you learn Regular Expressions, a mini-programming language for all sorts of text processing needs. The book heavily leans on examples to present features of regular expressions one by one. It is recommended that you manually type

Modern C focuses on the new and unique features of modern C programming. The book is based on the latest C standards and offers an up-to-date perspective on this tried-and-true language. C is extraordinarily modern for a 50-year-old programming language. Whether you're writing embedded code, low-level system routines, or high-performance applications, C is up to the challenge. This uniqu

When processing text files, the awk language is ideal for handling data extraction, reporting, and data-reformatting jobs. This practical guide serves as both a reference and tutorial for POSIX-standard awk and for the GNU implementation, called gawk. This book is useful for novices and awk experts alike. In this thoroughly revised 5th edition, author and gawk lead developer Arnold Robbi

So someone has heard about graph databases and wants to understand what all the buzz is about. Are they just a passing trend - here today and gone tomorrow - or are they a rising tide that businesses and development teams can't afford to ignore? Whether they're a business executive or a seasoned developer, something - perhaps a pressing business challenge or a limitation of their current

Mastering Dyalog APL is a complete guide to the use of Dyalog, beginning with a thorough introduction to the APL programming language. Following this, the tutorial describes a large number of common coding techniques and discusses a variety of interfaces, including file handling and COM/OLE. Bernard Legrand provides a comprehensive introduction to developing Graphical User Interfaces in

This open book aims to provide novice programmers solid foundation of basic knowledge regardless of the programming language. This book covers the fundamentals of programming that have not changed significantly over the last 10 years. Educational content was developed by an authoritative author team led by Svetlin Nakov from the Software University (SoftUni) and covers topics such as var

This book takes a single line of code - the extremely concise BASIC program for the Commodore 64 inscribed in the title - and uses it as a lens through which to consider the phenomenon of creative computing and the way computer programs exist in culture. The authors of this collaboratively written book treat code not as merely functional but as a text - in the case of 10 PRINT, a text th

Introduction to Data Science: Data Analysis and Prediction Algorithms with R introduces concepts and skills that can help you tackle real-world data analysis challenges. It covers concepts from probability, statistical inference, linear regression, and machine learning. It also helps you develop skills such as R programming, data wrangling, data visualization, predictive algorithm buildi