Prohibiting swap when there is still free RAM, swappiness parameter in Ubuntu
Consider setting up swap if there is enough RAM available. The effect of the swappiness parameter on the aggressiveness of swap file usage.
To be able to switch between node and npm versions on one local machine, we need to use the nvm (Node Version Manager) program.
Installation
Up-to-date information on the repository https://github.com/nvm-sh/nvm
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.0/install.sh | bash
chmod +x ~/.nvm/nvm.sh
source ~/.bashrc
Check (must be version 0.40.0)
nvm -v
Check local (installed) versions of Node
nvm ls
Check existing versions of Node (available for download)
nvm ls-remote
Download and install the desired version
# Install LTS version 18
nvm install 18
# or install this version
nvm install 17.9.1
# or install the latest LTS version
nvm install node
Activate the desired version
nvm use 18
Make some version default
nvm alias default 18
Consider setting up swap if there is enough RAM available. The effect of the swappiness parameter on the aggressiveness of swap file usage.
Let's consider the possibility of changing the parameters of the configuration file (php.ini) on a hosting that does not have the ability to configure the Cron scheduler (cli) from the panel.
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.