Free IT, Programming and Computer Science Books

Critical Data Literacy

A short course for students to increase their proficiency in analyzing and interpreting data visualizations. By completing this short course students will be able to explain the importance of data literacy, identify data visualization issues in order to improve their own skills in data story-telling. The intended outcome of this course is...

Beej's Guide to C Programming

This is an intro to C for folks who already know how to program in another language. The first half of the book is written in a tutorial style, while the second half is a reference section complete with examples (inspired by the incomparable Turbo C Bible). The goal is to keep this up-to-date with the latest C standards.This guide assumes...

Deploying NGINX as an API Gateway

In this eBook, we tell you how to take an existing NGINX Open Source or F5 NGINX Plus configuration and extend it to manage API traffic as well. When you use NGINX for API management, you tap into the high performance, reliability, robust community support, and expert professional support (for NGINX Plus customers) that NGINX is famous fo...

HackSpace Magazine: Issue 57

The Raspberry Pi Pico: it's tiny, it's fast, it's versatile, and even more impressively these days it's available. And now it's got even better, with the introduction of the new internet-enabled Raspberry Pi Pico W. We'll run through the capabilities of this little board, and get you started on the road to vi...

Managing Kubernetes Traffic with F5 Nginx

Microservices architectures introduce several benefits to the application development and delivery process. Microservices-based apps are easier to build, test, maintain, and scale. They also reduce downtime through better fault isolation.While container-based microservices apps have profoundly changed the way DevOps teams deploy applicati...

Introduction to Financial Analysis

This open book is a dynamic guide incorporating the essential skills needed to build a foundation in Financial Analysis. Students and readers will learn how to insightfully read a Financial Statement, utilize key financial ratios in order to derive forward-looking investment-related inferences from the accounting data, engage in elementar...

Patterns for Beginning Programmers

Programming patterns are solutions to problems that require the creation of a small fragment of code that will be part of a larger program. Hence, this book is about teaching you how to write such fragments of code. However, it is not about teaching you the syntax of the statements in the fragments, it assumes that you already know the sy...

Algorithms for Decision Making

A broad introduction to algorithms for decision making under uncertainty, introducing the underlying mathematical problem formulations and the algorithms for solving them.Automated decision-making systems or decision-support systems - used in applications that range from aircraft collision avoidance to breast cancer screening - must be de...

Continuous API Management, 2nd Edition

A lot of work is required to release an API, but the effort doesn't always pay off. Overplanning before an API matures is a wasted investment, while underplanning can lead to disaster. The second edition of this book provides maturity models for individual APIs and multi-API landscapes to help you invest the right human and company r...

Modern Mainframe Development

Even as spending on digital transformation continues to skyrocket, mainframes nevertheless have major advantages for global enterprises. These systems still process huge amounts of information and allow for highly secure transactions. In this practical book, author Tom Taulli shows software developers how to pursue a hybrid approach by in...

Cloud Native DevOps with Kubernetes

Kubernetes has become the operating system of today's cloud native world, providing a reliable and scalable platform for running containerized workloads. In this friendly, pragmatic book, cloud experts Justin Domingus and John Arundel show you what Kubernetes can do-and what you can do with it.This updated second edition guides you t...

NGINX Cookbook, 2nd Edition

NGINX is one of the most widely used web servers available today, in part because of itscapabilities as a load balancer and reverse proxy server for HTTP and other network protocols. This revised cookbook provides easy-to-follow examples of real-world problems in application delivery. Practical recipes help you set up and use either the o...

97 Things Every SRE Should Know

Site reliability engineering (SRE) is more relevant than ever. Knowing how to keep systems reliable has become a critical skill. With this practical book, newcomers and old hats alike will explore a broad range of conversations happening in SRE. You'll get actionable advice on several topics, including how to adopt SRE, why SLOs matt...

Azure Durable Functions Succinctly

Durable Functions is an Azure Functions extension that implements triggers and bindings that abstract and manage state persistence. Using Durable Functions, you can easily create stateful objects entirely managed by the extension. Azure Durable Functions Succinctly author Massimo Bonanni will take readers from a recap of Azure Functions t...

Azure Virtual Desktop Succinctly

Put simply, Azure Virtual Desktop is a way to serve Windows resources over the internet. You can deliver an entire desktop or specific applications, and your users can access them anywhere, on any device. In Azure Virtual Desktop Succinctly, author Marco Moioli provides a thorough overview of the service, covering how it can enhance your ...

Database Design Succinctly

The way a user might perceive and use data and the optimal way a computer system might store it are often very different. In this Database Design Succinctly, learn how to model the user's information into data in a computer database system in such a way as to allow the system to produce useful results for the end user. Joseph D. Boot...

MonoGame Role-Playing Game Development Succinctly

For MonoGame developers looking to build their own role-playing game, this ebook is an essential guide. Authors Jim Perry and Charles Humphrey break down design complexities into smaller topics that are easy to think through to help you produce a working game. Learn how to animate sprites, construct conversation trees, build multilevel ma...

Nuxt.js Succinctly

Nuxt.js is an open-source JavaScript library based on Vue.js. Think of it as a framework for a framework - adding two significant features to Vue.js: server-side rendering; and easy Vue.js application configuration and routing through folders and files. In Nuxt.js Succinctly, long-time Succinctly author Ed Freitas will show readers how Nu...

Azure Maps Using Blazor Succinctly

Microsoft Azure Maps is part of Microsoft Azure Cloud Services and provides a wide range of powerful geospatial capabilities and a rich set of REST APIs. It has SDKs for both web and mobile applications. In Azure Maps Using Blazor Succinctly, learn how you can create sophisticated applications with Azure Maps and Syncfusion controls in Bl...

Building Information Modeling

This book is geared towards users who have no Revit background. It starts with Revit basics such as how to create walls, floors, roof, but it also covers more advanced topics such as creating a complex object, preparing construction documents, and modeling mechanical and structural systems.This book is an open education platform for Archi...