Back-end developers run into challenges all the time while building applications or testing code. As a developer who is fairly new and getting acquainted with those challenges, I have never run into a ...

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 ...

Callbacks are references to executable code that higher levels of software pass into a function. These callbacks have the ability to greatly increase the portability and reuse of embedded software, ...