The aws-iot-device-sdk.js package allows developers to write JavaScript applications which access the AWS IoT Platform via MQTT or MQTT over the Secure WebSocket Protocol. It can be used in Node.js ...

JavaScript is a great language. It has a simple syntax, large ecosystem and, what is most important, a great community. At the same time, we all know that JavaScript is quite a funny language with ...

Community driven content discussing all aspects of software development from DevOps to design patterns. WebAssembly was created to perform the highly complex and overwhelmingly sophisticated ...

Callbacks in Rails are one of its most powerful features, allowing developers to hook into the lifecycle of Active Record objects. However, with great power comes great responsibility. When not used ...

In server-side JavaScript, you will most likely use the fs library for dealing with the filesystem. This library is a module in Node and other platforms like Bun. So you don’t need to install it using ...

Learn about the best practices for web development and JavaScript programming, complete with code examples and real-world scenarios. JavaScript is a versatile and widely used programming language that ...

Node.js is a lean, fast, cross-platform JavaScript runtime environment that is useful for both servers and desktop applications. Scalability, latency, and throughput are key performance indicators for ...

Mary writes for the programming section and has been doing so for the past two years. Her educational background is in Computer Science and Physics. Memoization is an optimization technique, similar ...