Books

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

El libro explica la clasificación por colores de las fuentes de hidrógeno y las ventajas y desventajas de los diferentes tipos de hidrógeno. Hay que considerar si el hidrógeno verde es competitivo o no frente al obtenido de hidrocarburos o el obtenido por energía nuclear.

As a matter of fact, Windows 10 has the potential to win over the most dedicated devotees of Windows’ old releases and even other operating systems like OS X and Linux variations.  Windows 10 introduces numerous features, brings many good changes and fixes various problems that ranks it better than others and superior to its predecessors. 

Este trabajo incluye explicaciones sobre el calculo de centroide en poligonos irregulares y el código en Python para su cálculo. Es necesario conocer sobre estática y programación

An introduction to decision theory and utility functions with applications in economics. In Estonian.

 From the time of the ancient Greeks to the present there has been a great variety of conjectures and theories about prime numbers. For the London mathematics congress in 1912, Edward Landau raised 4 conjectures that could not be validated or proved as theorems, and stated that due to the limitations of his time, they could not be verified.

Becoming a contractor is tempting. All that money! But is that so? Is it for you? Is the time right? Is it worth leaving a permanent job for? How do you go about becoming one? This book, written by a contractor, will help answer those questions and guide you in : Deciding if it's for youManaging the risksSecuring a first contract.