Programming Languages

"Fabulous Adventures in Data Structures and Algorithms" invites you to step off the beaten path and explore interesting, unfamiliar, and even exotic algorithms that will challenge your perspective and elevate your code. Legendary language designer Eric Lippert guides you with a refreshing, conversational approach, providing beautifully practical examples that highlight the recurring patterns behind stubborn coding problems. You'll begin with a fresh look at foundational, thread-safe, and persistent immutable data structures.

PHP runs more of the web than any other language — and you can be writing it today. If you can spend a focused afternoon, you can go from "what even is PHP?" to building a real, database-backed website. No computer-science degree, no framework rabbit holes, no 900-page reference. Just modern PHP 8, explained plainly, one small win at a time. What's PHP? Learn It in 8 Hours is the sixth book in John Rouda's best-loved "What's…?" series, the same friendly, get-to-the-point style that has taught thousands of beginners HTML, CSS, JavaScript, and SQL.

Data is everywhere. The real advantage comes from knowing how to turn it into useful information. Python for Data Science: Coding with Intelligence introduces the practical foundations of using Python to work with data, explore patterns, automate analysis, and build the computational thinking...

This beginner-friendly guide teaches databases, queries, joins, tables, filtering, grouping, data analysis, and real-world SQL skills step by step. Perfect for students, office workers, career changers, small business owners, freelancers, and anyone who wants to understand data and build a practical tech skill.

This beginner-friendly guide shows you how to read JavaScript errors, understand stack traces, use the browser console, work with browser DevTools, inspect variables, debug functions, loops, arrays, objects, forms, events, and DOM issues, and refactor messy code into cleaner, easier-to-maintain JavaScript.