Windows 11: install Flutter
Step 1: install Visual Studio Code https://code.visualstudio.com/download Step 2: Open Visual Studio Code -> Extensions -> search ‘flutter’ Step 3: install release version Step 4:…
Month: April 2024
Ubuntu: how to install and configure SMTP server – part 2: set a password for a Postfix SMTP user
Part 1: Ubuntu: how to install and configure SMTP server Part 2: set a password for a Postfix SMTP user To set a password for…
How to search files through all the packages available on Ubuntu
How to search files through all the packages available on Ubuntu Step 1: install apt-file sudo apt-get install apt-file Step 2: update apt-file sudo apt-file…
CentOS: install and configure SMTP server
Step 1: Install Exim Install Exim from the CentOS repository using the following command line: sudo yum install exim After the installation is complete, you…
Ubuntu: how to install and configure SMTP server
Step 1: install postfix sudo apt update sudo apt install postfix You can re-configure postfix: sudo dpkg-reconfigure postfix Step 2: sudo systemctl enable postfix sudo…
Ubuntu change download server
Mirror server see here: /etc/apt/sources.list change sg.archive.ubuntu.com to any mirror like de.archive.ubuntu.com , be.archive.ubuntu.com , us.archive.ubuntu.com …