A weekly Coding Challenge to help software engineers level up. Click to read Coding Challenges, by John Crickett, a Substack publication with tens of thousands of subscribers.
CodeCombat - Coding games to learn Python and JavaScript | CodeCombat
Learn typed code through a programming game. Learn Python, JavaScript, and HTML as you solve puzzles and learn to make your own coding games and websites.
Developer Initiates I/O Operation. You Won't Believe What Happens Next.
As Node.js developers, we are extremely spoiled. The level of abstraction provided to us by JavaScript allows us to focus on creating interesting applications instead of wrestling with low level system concepts such as threads and synchronization. But, whether we like to think about it or not, our JavaScript code sits on top of a lot of low level code, mostly written in C/C++, as shown in the following figure. This article will trace a simple JavaScript function call as it traverses various layers of this figure. A basic understanding of the event loop is assumed. If you need an introduction or refresher, check out this guide.
To live better means that you’ll live differently—somehow, you’ll make some kind of change. Your life will be different tomorrow than it is today. Naturally, some changes are easier than others. By regularly exposing yourself to new ideas and practices, you can learn to think and live differently. New ideas also tend to build on… Continue reading 36 Ways to Live Differently