The R Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow.

A modern practical book about cryptography for developers with code examples, covering core concepts like: hashes (like SHA-3 and BLAKE2), MAC codes (like HMAC and GMAC), key derivation functions (like Scrypt, Argon2), key agreement protocols (like DHKE, ECDH), symmetric ciphers (like AES and ChaCha20, cipher block modes, authenticated encryption, AEAD, AES-GCM, ChaCha20-Poly1305), asymm

Modern Data Visualization with R describes the many ways that raw and summary data can be turned into visualizations that convey meaningful insights. It starts with basic graphs such as bar charts, scatter plots, and line charts, but progresses to less well-known visualizations such as tree maps, alluvial plots, radar charts, mosaic plots, effects plots, correlation plots, biplots, and t

The Python Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow.

Introduction to Programming Using Java is a free, introductory computer programming book that employs Java as its language of instruction. This particular version of the book covers Java 17. It is designed for use in introductory programming courses and is also suitable for self-learners. The author notes that there are no prerequisites other than a general familiarity with computers and

This book originated as approximately 30 pages of notes intended for students in the author's introductory programming class at Mount St. Mary's University. Recognizing that most of these students had no prior programming experience, the author tailored his approach accordingly. He consciously omits many technical details and occasionally oversimplifies concepts. While some of these deta

The Haskell Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow.

The Java Notes for Professionals book is compiled from Stack Overflow Documentation, the content is written by the beautiful people at Stack Overflow.

The goals of this textbook are to help students acquire the technical skills of using software and managing a database, and develop research skills of collecting data, analyzing information and presenting results. We emphasize that the need to investigate the potential and practicality of GIS technologies in a typical planning setting and evaluate its possible applications. GIS may not b

This text is used in a mathematical software course at VMI that provides an introduction to Matlab and Mathcad. However, Troy Siemers also intends it to be a course book instead of an all inclusive resource. He encourages his students to take full advantage of the built-in help capabilities of these software packages, additional texts (he keeps a few in a small library that is always ava