Result: JavaScript

A simple JS script, filtering input information in input. Enter only numbers.

Let's consider how to move a block in the mobile version if it is located in a different place in the desktop version. Let's use JQuery.

Let's consider a possible solution to the problem when running Gulp on Ubuntu 18.04 with an error Error: watch /path/ ENOSPC. Let's analyze what the max_user_watches parameters are.

Sometimes, it is required to keep an internal record of the source from which the user entered the site and, for example, made an order. Consider an example of how to find out where the user came to the site from. The Sourcebuster.js library will help us with this, which will let you know the source from which the client went to the site and much more.

When describing minimal codes that have a syntax similar to C++, it may be necessary to have minimal highlighting on the site for better readability. I will give the easiest way to highlight, which I took from habrahabr. Consider, connect, describe ...