
Karel Arena July 2025
Challenge yourself with Karel Robot puzzles in the July 2025 Arena! Test your programming skills through fun and educational challenges designed for all skill levels.
All of long-form thoughts on programming, leadership, product design, and more.
Challenge yourself with Karel Robot puzzles in the July 2025 Arena! Test your programming skills through fun and educational challenges designed for all skill levels.
Learn about programming mindset - a logical and systematic problem-solving skill that's valuable for everyone, not just programmers
Discover the world of programming through Karel Robot - a friendly companion that helps you learn fundamental programming concepts like loops, functions, and conditional logic in an intuitive and fun way.
Explore how to protect your mind from the information tsunami in the digital age. From social media algorithms to the art of intentional disconnection.
In an era where AI permeates every corner of work, are we borrowing knowledge too much? This article analyzes the 'illusion of knowledge' effect and how to use AI effectively.
Discover effective learning strategies in the AI era through three stages: Newbie, Player, and Pro. From building foundations to collaborating with AI as a partner.
Analyzing the reality of Prompt Engineering: from the 'wizard profession' hype to universal skill. Discover effective prompt structure and the importance of critical thinking.