Books

600 questions that will help you advance your career in Cybersecurity and in your preparation towards achieving an Ethical Hacker certification.

Need help with the 10-20% you might still need to get over the 75% finish line? Look no further!

Why is Dhall is the most powerful and safe language for templated configuration files? Because Dhall implements System Fω, the type system at the core of Haskell - the most powerful type system short of adopting full dependent types. I found Dhall to be a delightfully lucid vehicle for learning the core patterns of functional programming. Non-Turing-completeness for the win!

The most advanced (show me!) systems engineering writing on the 'constraints' subject. For technical leaders.

¿Quieres empezar con la programación competitiva? ¿Cansado de leer código críptico? ¿Cansado de no saber qué problemas resolver a continuación para mejorar? ¿No aprendes mucho de los problemas que resuelves? ("Cada problema parece tan diferente :( ") ¡Te tenemos cubierto! ¡Este libro es tu guía de inicio rápido en la programación competitiva!

Quer começar com a programação competitiva? Cansado de ler código criptográfico? Cansado de não saber quais problemas resolver a seguir para melhorar? Não está aprendendo muito com os problemas que você resolve? ("Todo problema parece tão diferente :( ") Estamos aqui para ajudar! Este livro é seu guia de início rápido na programação competitiva!

경쟁 프로그래밍을 시작하고 싶으신가요? 난해한 코드 읽기에 지치셨나요? 실력을 향상시키기 위해 어떤 문제를 풀어야 할지 모르겠나요? 풀었던 문제에서 많이 배우지 못하고 있나요? ("모든 문제가 너무 달라 보여요 :( ") 우리가 도와드리겠습니다! 이 책은 경쟁 프로그래밍을 위한 빠른 시작 가이드입니다!

競技プログラミングを始めたいですか？ 難解なコードを読むのにうんざりしていませんか？ 次にどの問題を解決すれば良いか分からず、改善できないことに疲れていませんか？ 解いた問題からあまり学べていないですか？（「どの問題も全然違うように見える :( 」） そんなあなたをサポートします！ この本は競技プログラミングへの入門ガイドです！

Möchten Sie mit dem kompetitiven Programmieren beginnen? Müde, kryptischen Code zu lesen? Müde, nicht zu wissen, welche Probleme Sie als nächstes lösen sollen, um sich zu verbessern? Lernen Sie nicht viel aus den Problemen, die Sie lösen? ("Jedes Problem sieht so anders aus :( ") Wir sind für Sie da! Dieses Buch ist Ihr Starthilfe-Leitfaden für kompetitives Programmieren!

想要開始競賽程式設計嗎？ 厭倦了閱讀晦澀的程式碼嗎？ 不知道接下來要解哪些問題來提升自己嗎？ 從你解決的問題中沒有學到很多嗎？（「每個問題看起來都不一樣 :( 」） 我們來幫你解決這些困擾！ 這本書是你進入競賽程式設計的快速入門指南！

想开始竞赛编程吗？ 厌倦了阅读晦涩的代码？ 不知道接下来要解决哪些问题来提升自己？ 从解决的问题中学不到太多？（“每个问题看起来都很不同 :( ”） 我们帮你搞定！ 这本书是你竞赛编程的入门指南！

Written by an Engineering lead who hires and trains Senior Developers, this concise guide walks you through what success looks like for the role of Senior Developer, and how you can up-skill to get there!

This is the Elite Insights for 2026 edition.Never know which blockchain or crypto project to focus on or invest in? With so many projects out there, where do you start?! This guide helps you to make an educated decision, not a decision on a whim because someone said: "Hey, you gotta get in to this cool new crypto, it's pumping!" This book covers many blockchains both technically and comparatively, describing Bitcoin, Ethereum, Kaspa, Kadena, Algorand, Saito, Pulsechain, Solana, Sei, Bittensor and Nano. This book also asks the tough questions unveiling interesting insights:Does the Blockchain Trilemma really exist? Is the Trilemma a technological problem or an economic problem?Is there confusion on the definition of decentralisation? Is it better to focus on openness and non-excludability?Are the incentive mechanisms in many blockchains broken? Should all budget be focused on security, what about scalability and decentralisation?What is fee recycling attack? Which blockchain solves it? This is not just a guide; it's a roadmap for those seeking a deeper understanding of the technological nuances that differentiate blockchains.

Discover the power of open-source software with "Best Free Open Source Data Recovery Apps for Mac OS - English Edition."

Windows XP Live USB installer creator app is a software tool designed to facilitate the creation of a bootable USB drive containing a live or portable version of the Windows XP operating system.