Tech geek. Life geek.
I bought three Master Locks in Costco many years ago. It is a package with three locks. They were given to my kids for the secondary school lockers. They need to bring their own locks. Recently I found this blue...
Here is a warning I saw when I was using Proxmox VE. It is about the thin volume size that does not match. Look, the vm-108-disk-0 size maps 133GB but the size is only 42 GB. I googled it and...
Want to know how to corrupt a PDF file? Then this article is the right place to find effective solutions to corrupt a PDF file so that it won’t be able to be opened or recovered by other tools or...
ESP32 is a series of low-cost and low-power System-on-a-chip (SoC) microcontrollers developed by Espressif, including Wi-Fi and Bluetooth wireless capabilities and a dual-core processor. Someone is familiar with ESP8266, the ESP32 is its successor. I am not, so I have...
Yesterday, I received my August 7th Aliexpress order—four items in separate packages from mainland China. They are in a big bag labeled with Canada Post. Let me open them and have a look.
The XBOX 360 Wired Controller I have is more than seven years old. I have a post when I bought it. Two weeks ago, I tried to clean it. So I unscrewed seven screws. I took out the parts and...
I received the ENS160+AHT21 sensor module yesterday. I can not wait for any more for the stuff. So, I build the AQI device right away. I have to give credit to TimHanewich for his project on GitHub. I changed it...
I wrote a post about how to expand the VM disk in Proxmox VE last year. Now I want to show you how to shrink the disk or reduce the size of the disk of VM in Proxmox VE. Background...
Almost two weeks ago, I made two orders on Aliexpress. The stuff I need to make my own AQI device. Two parts as below: Raspberry Pi Pico W Raspberry Pi Pico W is a low-cost, high-performance microcontroller board with flexible...
I bought a Freenove Ultrasonic Starter Kit many years ago. At first, I bought it as a gift for my young son. Later, I found he was not interested in it. So I took it back. Then, I gave it...
I have a pair of TP-Link Deco X90 devices. They are routers, but I am using them as Access Points. I upgrade their firmware yesterday. Here are my procedures. First, double-check the hardware version of them and the country. Mine...
When I read the Bible and studied the cities in history, I saw Antioch multiple times. So I googled it and checked the location and the current name. From the Wikipedia: Antioch on the Orontes (/ˈænti.ɒk/; Ancient Greek: Ἀντιόχεια ἡ...
Amazon SEO (search engine optimization) is a critical strategy for any seller aiming to increase their product visibility and sales on the Amazon marketplace. Unlike traditional search engines such as Google, Amazon’s A9 algorithm is specifically designed to maximize sales....
During the last month, I was renovating on my daughter’s room. Including the following small items: remove the old carpet, clean the subfloor, fix the uneven subfloor, patch the wall, patch the ceiling, paint the wall, paint the ceiling, replace...
Unpackaged stores have become firmly established: Many people now prefer to do their shopping without packaging. This has become a trend as enjoying your time at Bizzocasino. Versatile, light, practical – and one of the biggest environmental problems of our...