Books

Learn databases from the bottom up by coding your own, in small steps, and with simple Go code (language agnostic).Atomicity & durability. A DB is more than files!Persist data with fsync.Crash recovery.KV store based on B-tree.Disk-based data structures.Space management with a free list.Relational DB on top of KV.Learn how tables and indexes are related to B-trees.SQL-like query language; parser & interpreter.Concurrent transactions with copy-on-write data structures.

This book takes you through the most common patterns and frameworks used by developers while creating software based on ROS 2. It's not a programming guide guiding you through the basic APIs, but is meant to help you organizing complex architectural patterns in robotics. It is written with an informal tone that will hopefully keep you entertained.

18 Lessons, 8 Quizzes, 30 Code Snippets, and 19 Illustrations to help you learn.Takeaway SkillsSecure web applications using HTTP security headersUnderstand Content Security PolicySetup Node.js web applications securelyLearn how to test and monitor for security headers and vulnerable JavaScript librariesRoadmap for future web controls

Hands-on and abundant with source code for a practical guide to Securing Node.js web applications.Node.js Secure Code GuidelinesOWASP Essential Security Risks and CountermeasuresExpress HardeningNode.js and npm secure dependencies managementUnderstanding and securing HTTP Headers, NoSQL Injections, XSS, CSRF, Regex DoS, Sessions and more

Build real-world software by coding a Redis server from scratch.Network programming. The next level of programming is programming for multiple machines. Think HTTP servers, RPCs, databases, distributed systems.Data structures. Redis is the best example of applying data structures to real-world problems. Why stop at theoretical, textbook-level knowledge when you can learn from production software?Low-level C. C was, is, and will be widely used for systems programming and infrastructure software. It’s a gateway to many low-level projects.From scratch. A quote from Richard Feynman: “What I cannot create, I do not understand”. You should test your learning with real-world projects!

A visual guide for understanding Modern Data Pipelines Testing Techniques

The short book is a fully revised transcript of a lecture introducing a unified pattern language for memory forensics - an investigation of past software behavior in memory snapshots. The lecture has a short theoretical part and a practical memory analysis part using WinDbg debugger from Microsoft Debugging Tools for Windows.

Domain Driven Design, DDD, Strategic Design, Tactical Design, Enterprise Application Development, Agile, Scrum, Event Storming, Domain Storytelling, Microservices, CQRS, Layered Architecture, OOP, SOLID, KISS, YAGNI, DRY, Gang of Four, Enterprise Application Architecture Patterns, TDD, BDD

Dive into the heart of innovation with the Data Hub Framework—a strategic blueprint transforming raw data into valuable insights. Uncover the layers shaping operational brilliance, customer satisfaction, and unparalleled data-driven value. Welcome to the future of data strategy.

Domain Driven Design Made Easy Notebook

“Happily purchased. Handy to have these in one place. Thank you!” — Kent Beck “Excellent new thinking on Domain-Driven Design. It's full of real practical experience in getting the most value from domain modelling. Just like the Eric Evans' DDD book, this gives more insight each time you read it.” — Ian Russell

Software Development is a constant growth career. But not all growth is created equal. While video courses can be great, nothing beats practice! This book collects 10 simple exercises to hone your everyday craft. How far can you get in 10 Days?

Hate calling yourself a "non-technical" founder or professional? Never again. The ultimate guide to thinking digitally and leading software companies.