Free IT, Programming and Computer Science Books

HackSpace Magazine: Issue 65

With enough inspiration, the world is your playground - that's why this issue we're bringing you 16 of the best DIY toys and games to keep boredom at bay.- Get started with surface mount soldering- Make Islamic-inspired geometric LED patterns- Building an aeroplane powered by the super duper supercapacitor- Drool over the finest...

HackSpace Magazine: Issue 62

It's not yet Christmas, but we come bearing glad tidings: the supply of Raspberry Pis available to hobbyists is starting to come back to normal. To celebrate, we're exploring 20 of the best hardware projects you can build with a Raspberry Pi - whether that's large or small, simple or complex, useful or not-so-useful.- Keep ...

HackSpace Magazine: Issue 63

Flying machines: humans have always dreamed about flight, but with our puny arms and lack of feathers it's something we've struggled with. No more! Join us as we explore the best, cleverest and most innovative home-made flying machines. Icarus would have been proud!- Behold: the world's first articulated print-in-place choc...

Managing Cloud Native Data on Kubernetes

Is Kubernetes ready for stateful workloads? This open source system has become the primary platform for deploying and managing cloud native applications. But because it was originally designed for stateless workloads, working with data on Kubernetes has been challenging. If you want to avoid the inefficiencies and duplicative costs of hav...

Contemporary Mathematics

Contemporary Mathematics is designed to meet the scope and sequence requirements for a liberal arts mathematics course. This resource provides stand-alone sections with a focus on showing relevance in the features as well as the examples, exercises, and exposition. Contemporary Mathematics integrates technology applications, projects, and...

The Official Raspberry Pi Handbook 2023

Discover the true potential of Raspberry Pi with the new, official Handbook 2023. With over 200 pages of amazing projects, fun tutorials, practical guides, and clear reviews, it has everything you need to master Raspberry Pi!Inside The Official Raspberry Pi Handbook 2023- QuickStart guide to setting up your Raspberry Pi computer- Make stu...

Azure Bot Service Succinctly

The power of artificial intelligence may be intimidating, but Microsoft provides the Bot Framework Composer to simplify the process of building conversational AI bots. Conversational bots are especially useful in serving different segments of a business, like customer support, sales, and administration. In this ebook, author Ed Freitas ge...

ASP.NET Core APIs Succinctly

APIs are such a critical part of software that "API-first" has become a popular approach to development, one where the API is designed before the app itself is written. Without a well-designed API, your app is isolated from the greater app ecosystem. In ASP.NET Core APIs Succinctly, author Dirk Strauss guides you through designi...

Svelte Succinctly

Svelte departs from the virtual DOM approach by compiling the code you write into native-browser JavaScript when you build your application. The result is minimal and highly optimized pure JavaScript that the browser executes with no heavy runtime. In Svelte Succinctly, Ed Freitas will show readers how to install Svelte and give them a co...

Numerical Methods for Ordinary Differential Equations

In this book we discuss several numerical methods for solving ordinary differential equations. We emphasize the aspects that play an important role in practical problems. We con?ne ourselves to ordinary differential equations with the exception of the last chapter in which we discuss the heat equation, a parabolic partial differential equ...

HackSpace Magazine: Issue 58

As children we were told not to play with our food. As adults, we can do whatever the heck we like. Join us this month to celebrate the joy of messing around with food, whether that's grilling cheese, making coffee, or automating the construction of tacos.- Find things to make and do with polystyrene- Drool over a 3D printed chocolat...

HackSpace Magazine: Issue 59

You might think that the next big leap in 3D printing would come in the form of a pristine white box from a high-end manufacturing facility. You'd be wrong. The hot new thing in 3D printing is an open source machine you can put together yourself in your kitchen. Come with us, and find out why your next printer should be a Voron.- Gro...

Guaranteed Verification of Dynamic Systems

This work introduces a new specification and verification approach for dynamic systems. The introduced approach is able to provide type II error free results by definition, i.e. there are no hidden faults in the verification result. The approach is based on Kaucher interval arithmetic to enclose the measurement in a bounded error sense. T...

HackSpace Magazine: Issue 50

Machine learning used to be the preserve of university research departments with money to burn on high-power, high-cost kit - but not any more! Thanks to a new breed of affordable dev boards, anyone can get in on the act at pocket money prices. We've trawled the makersphere for the best, most creative machine learning projects to sho...

HackSpace Magazine: Issue 55

There's a huge range of computer-controlled machines used by makers - 3D printers, laser cutters, CNC mills and more - but the plotter is the easiest to make. This makes it a great build for getting started in the world of computer-controlled machines. For around $15 you can create your own drawing machine with our guide.- Learn how ...

HackSpace Magazine: Issue 56

From component choice, to packaging, to marketing, to the million other things that you need to do when you scale up production, we'll help you turn your project into a product - and along the way it'll help you be a better maker.- Build a rocket-powered wing-wing glider out of balsa wood and 3D printed parts (it's like the...

HackSpace Magazine: Issue 60

The Internet of Things is playground for makers. From practical projects such as pet feeders and automatic blind, to silly things like a texting pot plant, there are as many ways of connecting ordinary object to the internet as you can imagine. Let's explore!- Meet the mom behind Geek Mom Projects- Build a flatpack rocket- Turn 3D pr...

HackSpace Magazine: Issue 61

With a little bit of coding, you can breathe life into anything. Discover the building blocks of programming that will take your creations to the next level - whether that's motors, servos, sensors or just adding blinkenlights. Coding is a superpower!- How to build an elite-level hot air balloon- Get ready for Christmas with flashy f...

HackSpace Magazine: Issue 53

Things fall apart, the centre cannot hold. That's why repair skills are so important! This month we're talking upcycling - the art of making beautiful new projects out of old junk.Plus: what happens when your just-for-kicks project turns out to be something that loads of people want? We talk to Timon Skerutsch, creator of the Pi...

HackSpace Magazine: Issue 54

What could be more satisfying than building a whole computer, from scratch? You might think it's impossible these days, but we've found a band of makers who are re-creating the clicky switches and flashing LEDs of a bygone age. Have a go yourself!- Design, sustainability and ethics with Jude Pullen;- Add much-needed safety featu...