The Beginner's Arsenal

Setting up a headless OS is always painful and imagine the situation to do it without a monitor or keyboard. Here in this post, I will demonstrate how to setup Ubuntu Server in a Raspberry Pi and connect to WiFi with a static IP. The process includes the following steps,
Installation of Raspberry Pi ImagerFlash Ubuntu Server to SD CardInitial setup of Ubuntu Server on Raspberry PiConfiguring Static IP in Ubuntu Server's netplan network manager.Raspberry Pi ImagerRaspberry Pi Imager is an SDcard burner program from the Raspberry Pi foundation aimed to make installation of different OSes in the Pi easier. You can navigate to the below link to download and install Pi Imager for your operating system.
Source: https://www.raspberrypi.org/downloads/
Flash the SD card with Ubuntu ServerConnect an SD card (preferably with storage 16GB or more) to your laptop/PC and launch Pi Imager application. From the listed Operating Systems, choose Ubuntu Server 64 bit version. I choose the 64-bit versio…

This article summarizes topics covered for NZTA theory test for learner's license. You may see this post as a New Zealand driving handbook. NZ Road Code
Basic Rules
Compulsory signs - Mandatory signs that enforce things a driver must do in the particular road area. Signs come mostly in red and white or blue and white colours, while few are in white with a red border. Speed limit sign - The maximum speed at which you can drive in good conditions.Give way sign - Driver must slow down (or stop if needed) and give way to vehicles in free lanes.Stop sign - Driver should stop and give way.Warning signs - Notice about possible hazards to road users.

Hi, today I'm sharing an interesting experiment done on my Nubia Z11 miniS (NX549J). I have rooted this android device using TWRP but later noticed that software patches from Nubia aren't automatically updating. So, I decided to go back to factory system by removing TWRP and by flashing default ROM.
1. Download stock ROM for your device. Visit your phone manufacturer's website and download stock ROM for your specific model. In my case it was in https://www.nubia.com/in/support.php?a=download.