Monday, 9 February 2026

Enable Opera Speed Dials on Address Bar

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This used to be activated by default, but not anymore. To re-enable Speed Dial tiles on address bar when you click on it, enable the followi...

VirtualBox VT-x is being used by another hypervisor error on Ubuntu 24.04.3

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So the error basically looks like this; VT-x is being used by another hypervisor (VERR_VMX_IN_VMX_ROOT_MODE). VirtualBox can't operat...
Thursday, 9 October 2025

Revert a pushed GIT commit

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git reset --hard HEAD~ git push -f git reset --hard HEAD or git reset --hard HEAD~1 : What it does This command forcefully resets your...
Sunday, 4 May 2025

Ubuntu 24.04.2 - Wifi and NVIDIA drivers do not work on the Kernel version 6.11.0-25-generic

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Solution I wrote about the solution that worked for me after much research on  AskUbuntu Useful links  Ubunru 24.04.2 6.11.0-19-generic wifi...
Tuesday, 24 September 2024

Apache2/PHP increase upload file size

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Edit the php.ini Use a standard text editor to open /etc/php/apache2/php.ini , search for the following variables and change/increase these...
Sunday, 22 September 2024

Ubuntu 24.04.1 - libadwaita apps can't detect dark mode - fix

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Found solution here on Stackoverflow. Open /etc/environment sudo nano /etc/environment Then add the following line to the end of it. A...
Wednesday, 4 September 2024

Getting started with developing Grafana Plugins - Without Docker - The easy way

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Grafana has its own Tutorial for this but it's complex and intimidating for a beginner.  Here's my "easy way" of doing ...