Result: Ubuntu 14.04

Let's look at the nvm tool for ubuntu and its basic commands for switching between node versions.

Consider setting up swap if there is enough RAM available. The effect of the swappiness parameter on the aggressiveness of swap file usage.

Configuring Apache for high volume Cookies. Let's analyze the error "Bad Request. Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit." and options to configure the server.

Let's try to cure the black screen when booting Ubuntu after installing proprietary nvidia-340 driver on Nvidia 630M laptop.

When USB 2.0-3.0 stopped working after updating Ubuntu on a laptop.

Let's consider one of the ways to dos-attack on bluetooth through the basic l2ping tools in linux. Let's analyze a simple python script.

Let's analyze one of the reasons for the initramfs error when starting Linux Ubuntu 18.04. Let's try a system restore. fsck exited with status code 4.

Let's consider one of the possibilities to set the monitor resolution via xrandr. Analysis of a connected second monitor via VGA. Unknown display in Ubuntu 18.04.

Adjusting mouse wheel scroll spacing using the imwheel app in Ubuntu

Consider installing ionCube loader for php 7.2 for Ubuntu 18.04. This approach will work for any version of php supported by the ionCube developer.

After developing any tool in PHP, the question becomes how resourceful the created code is and what elements it still affects. Let's take a look at xhprof installation, configuration, and how to work with xhprof.

Consider installing memcache php extension and installing memcached server on ubuntu. Let's take a closer look at what memcache and memcached are.

You have to deal with png photos that are not optimized in size. There is a simple optipng optimizer that allows you to manage optimization settings.

You have to deal with jpeg photos that are not optimized in size. There is a simple jpegoptim optimizer that allows you to control optimization settings.

Docker-Compose allows you to quickly launch multiple containers with a single command. It uses a special configuration file with a .yml extension. Consider installing Docker-Compose on Ubuntu 14.04.