Efficient Programmer

What is unique about GO language? Here are some of the advantages of GO programming language:           Code runs fast           Garbage collection           Simpler objects           Efficient concurrency Code runs faster: Before understanding why GO runs faster, let us know the process of software translation. Basically, we have three broad categories of languages:             Machine level language ·        Machine level language is a low-level language where instructions are directly executed on the CPU. Machine level instructions are small steps which are straight forward and simple (Ex: ADD, SUBTRACT, MULTIPLY ) Assembly language ·        Assembly language is similar to machine level language but a bit more specific for humans to understand. For example, 1000...

In this post, we'll take a look at how you can debug a Node.js app in a Docker container. According to the Foundation's Node.js Developer Survey, half of Node.js users use Docker for development because containerization, in general, is a very powerful tool. Using the Node inspector If you mostly use printf, aka caveman debugging, it can be very difficult to find the right value at the right time. Things get even worse if you have to rebuild your container image each time you add console.log to it. It could be a lot easier to have the image built once and jump around within it, examining your variables while it's running. To better understand what we're gonna do here, I highly suggest to familiarize yourself with the node inspect commands first. To run your Node app in debug mode, simply add  inspect  after  node , something like that: When you run your code in inspect mode, it always stops at the first line, waiting for you to interact wit...