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Writing code a computer can understand is SCIENCE. Writing code other programmers can understand is an ART.
@rithmetic is being @ble to calculate upto 20 without taking off your shoes.
Start with yourself before you go ahead and try to change the world.
Once you make up your mind, don't listen to anyone (including yourself).

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gRecentPosts

  • Set Default Brightness level – Ubuntu – HP Laptop
  • Transfer Files – Wear OS (Ticwatch) – WiFi – ADB

gCalendar

February 2021
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Set Default Brightness level – Ubuntu – HP Laptop

Having installed and used Ubuntu 20.10 and 20.04.2, I realised that my HP Envy Laptop’s brightness was being set to minimum by default. Though I could just increase it with brightness keys on my keyboard, I was having to do this on every boot. So I started to look for a solution. It seems Ubuntu […]

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Transfer Files – Wear OS (Ticwatch) – WiFi – ADB

Transferring files over bluetooth is slow. I have a TicWatch smartwatch and I wanted to transfer files to the watch over WiFi. There are a few apps available on the Play store but I think doing this over adb is secure as this happens on your local network and doesn’t use a third party tool. […]

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Ender 3 Pro – Firmware upgrade using Raspberry Pi

There are various ways of updating the Ender 3 (Pro) firmware. One of the most common way uses Arduino Uno to load the firmware to Ender 3 (Pro). As I did not have an Arduino lying around, I searched for a way to do the same using something I had – Raspberry Pi. I have […]

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Secure Boot – Signing Kernel Files in Ubuntu

A display brightness related issue made me try out the new Linux Kernel 5.8 the day it was released. I installed it successfully (my previous post covers that) but upon restart the system wasn’t letting me boot into Ubuntu.It was failing to boot up with the following error: error: vmlinuz-5.8.0-050800-generic has invalid signatureerror: you need […]

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