
Explore Hackazon, a modern vulnerable web app for testing security skills. Learn about its AJAX interface, RESTful APIs, and configurable vulnerabilities that challenge both automated scanners and manual pentesters.

Explore GraphQL challenges in production and how OpenTelemetry can assist. Learn about potential improvements for better troubleshooting and performance monitoring in GraphQL-based APIs.

Explore how GraphQL Data Mesh can streamline and speed up application development processes, enhancing efficiency and productivity in modern software engineering.

Explore the journey of apollo-rs, a GraphQL compiler written in Rust, from parser to full-fledged compiler. Learn about its performance, error handling, and modern design principles.

Explore the power of Rust's "where" clause for generic programming, learning to write clean, flexible, and sound code through creative use of constraints and advanced examples.

Explore PostgreSQL extensions to enhance database functionality, improve performance, and add new features. Learn about must-have extensions and best practices for implementation.

Explore Spin 1.4's built-in SQL database capabilities for efficient data management in cloud-native applications.

Explore C++ unions in game engine development, focusing on their implementation and benefits for efficient memory management and data representation in the Sparky Engine.

Learn to extend SimplePie's item class to retrieve custom namespace tags, enhancing RSS feed parsing capabilities for web developers.

Learn to create a fully functional membership site using PHP and XML, covering user authentication, registration, and data management.

Learn to build a photo admin site with PHP and jQuery, including database integration, asynchronous updates, and a basic membership system.

Learn to use regular expressions in Ruby, including match methods and other useful functions for pattern matching and text manipulation.

Explore advanced database concepts, query optimization techniques, and data management strategies in this comprehensive lecture on modern database systems.

Explore projections, inner and explicit joints, and general form queries in database management systems. Gain practical insights through homework assignments and project discussions.

Learn to create and use powerful text pattern matching tools across Linux, C, C++, and Python, enhancing your programming and data processing skills.

Learn secure JavaScript coding practices, including handling vulnerabilities, regular expressions, event loops, and input validation, to protect your applications from common attacks.

Explore LaTeX's history, design, and limitations, comparing it to modern alternatives like Typst. Evaluate if it's time for STEM and Open Source communities to consider new typesetting systems.

Learn to generate trajectories with prescribed itineraries in the planar CR3BP using numerical methods. Includes MATLAB tutorial for computing periodic orbits, invariant manifolds, and Poincaré sections.

Explore AI-powered coding with GPT Function Calling, transforming data retrieval and SQL management. Learn to craft function calls for weather data and database interactions, blending AI innovation with practical coding solutions.

Learn SQLite basics, including commands, data manipulation, and joins. Gain practical skills for database management and querying in this beginner-friendly introduction.

Explore unconventional REPLs in Lua, LaTeX, LPeg, LPegRex, and TikZ, discovering innovative ways to interact with and manipulate these languages and tools within Emacs.