Using Firewalld instead of UFW for docker
When you use docker, you might need to move away from ufw. The good alternative seems to be firewalld. The installation: sudo apt update sudo apt install firewalld sudo systemctl(Continue Reading)
(Solution, 2025) Warning: The `wp` command has an invalid synopsis part:
WP-CLI error: Warning: The `wp ****` command has an invalid synopsis part: *** Solution: The CLI method you are running, has broken doc strings format. Remove empty lines without
ThunderBird headers – remove lines & customize & smaller
Thunderbird email pane headers are taking too much space for many users. Unfortunately, as it’s common, in many cases, huge softwares lack the essential things.. so, the custom way to
Programmatically change Windows Theme from-to DARK/LIGHT
There are several ways: ==== Method 1 ==== Right click on desktop, select New > Shortcut > type ms-settings:personalization-colors. Then open it anytime. NOTE: To sync VSCODE theme (dark/light) to
[SOLUTION] CMD & TortoiseGit: “Please make sure you have the correct access rights”
Solving CMD authorization for git commands If in your TortoiseGit GUI everything works well, but when running git commands directly from CMD, you get: git@github.com: Permission denied (publickey). fatal:
Install Node.JS latest version on Ubuntu 22 ARM (64 or 32 bit)
Note, there are two kind of ARM processors: arm64 or armv71 (32 bit) myVers =20.9 #set your desired version here sudo apt-get uninstall nodejs wget “https://nodejs.org/dist/v${myVers}.0/node-v${myVers}.0-linux-arm64.tar.gz” tar -xvf “node-v${myVers}.0-linux-arm64.tar.gz” sudo
Recognize if nodemon is started first time, not restarted
If you want in your js app to somehow recognize that it’s first time when nodemon starts (and not a restart due to script change), you might use this experimental
Install GMP for PHP 8.1
It has been headache for some users to install GMP extension for PHP 8+ versions. gmp module is being used by many popular packages (like ccxt, bignumbers or etc).The easy
Install NoMachine on Ubuntu VPS
To install NoMachine remove desktop manager on ubuntu 20/22/24/ etc on remote VPS/dedicated server: A) Use this tutorial at hetzner (uses XFCE GUI) and then add sample user from this
WAMP – Install SSL/HTTPS (2023+)
Here we wrote ALL NECESSARY STEPS, to explain how to install SSL & use HTTPS on WampServer (just change red words to your actual path) : Click in tray WAMP > Apache > Apache Modules and