Books

Strings - Beginner → Intermediate → Advanced - C++ Edition brings both volumes together: 102 string algorithms taught through plain-language explanations, C++ implementations, and step-by-step visual walkthroughs that trace the... Printed in full color.

Trees - Beginner → Intermediate → Advanced - Swift Edition brings both volumes together: 103 tree algorithms taught through plain-language explanations, Swift implementations, and step-by-step visual walkthroughs, all in full color.

Trees - Beginner → Intermediate → Advanced - JavaScript Edition brings both volumes together: 103 tree algorithms taught through plain-language explanations, JavaScript implementations, and step-by-step visual walkthroughs, all in full color.

Trees - Beginner → Intermediate → Advanced - Kotlin Edition brings both volumes together: 103 tree algorithms taught through plain-language explanations, Kotlin implementations, and step-by-step visual walkthroughs, all in full color.

Trees - Beginner → Intermediate → Advanced - TypeScript Edition brings both volumes together: 103 tree algorithms taught through plain-language explanations, TypeScript implementations, and step-by-step visual walkthroughs, all in full color.

Trees - Beginner → Intermediate → Advanced - C# Edition brings both volumes together: 103 tree algorithms taught through plain-language explanations, C# implementations, and step-by-step visual walkthroughs, all in full color.

Trees - Beginner → Intermediate → Advanced - Go Edition brings both volumes together: 103 tree algorithms taught through plain-language explanations, Go implementations, and step-by-step visual walkthroughs, all in full color.

You read to learn, but how much do you actually remember? Discover why most of what you read fades within days and how to make knowledge stick. Backed by cognitive science and neuroscience, this book offers practical strategies to retain what matters, recall it when needed and turn reading into lasting knowledge you can use.

A short practical guide to keeping a free backup proxy subscription in Clash (Mihomo) and v2rayN, with fallback and url-test configs. Written by the small independent team behind Roxi.

Understand calculus through annotated diagrams and a delivery-time prediction example. Explore derivatives, gradients, backpropagation and integrals. Includes PDF and fixed-layout EPUB.

Make probability visual—from coin flips to an email spam filter. Learn with annotated diagrams, worked examples and practice questions. Includes PDF and fixed-layout EPUB.

اثنا عشر فصلًا من التأملات والأدوات العملية لمساعدة الآباء والمربين على توجيه الأبناء بالرفق والصدق والحوار، وبناء الثقة والمسؤولية خطوةً خطوة.

What if learning faster had less to do with talent and more to do with how you learn? Discover the science behind rapid understanding, lasting knowledge and expert-level performance. This book shows you how to spot patterns, build mental models and master new skills faster than you thought possible, without relying on natural genius.