SSL Certificate Checker

After installing the SSL certificate on the Nginx web server, you need to check if it is installed correctly. I installed the SSL certificate two months ago. The Sectigo ECC certificate. Now I change the certificate files. Previously, I put the site SSL certificate file content and the SSL-bundle file altogether. The final SSL certificate

AMD B450 Motherboard

My computer I am using now has A55M-P33 motherboard. It uses AMD A55 chipset. I have ordered a new motherboard for my next PC upgrade. Gigabyte B450M DS3H Some pictures of it. When I upgrade my desktop with this new motherboard, there are some upgrade for whole system. Let me list these news below: DDR3

How to check the disk usage of your VPS

The df utility displays the disk space usage on all mounted filesystem. The -T option prints the filesystem type as well. By default, df measures the size in 1K blocks, which could be a little difficult for a desktop user to decipher. Use the -h option to get the more understandable output: The VPS system

How to make a slow motion video with Yi Action Camera

I have a Yi Action Camera. It is a low-end GoPro alternative. Ambarella A7LS chipset, low-power digital signal processing (DSP) technology, high-definition (HD) H.264/ MJPEG video engine and a 700-MHz ARM11 applications processor.  Sony IMX206, 1/2.3″, 16MP CMOS image sensor with Exmor R ability / Panasonic MN34120PA, 1/2.3″, 16MP CMOS image sensor  1080P/60FPS, 720P/120FPS, 848*480/240FPS 

MDR-ZX110 Sony Over-Ear Headphones

I bought a Sony headphone in LondonDrugs a month ago. I use it with my Xbox One console. I like the over-ear headphone. My ears feel more comfortable. Less pressure and I can also hear the environment sound. Look at the back. 30Mm drivers provide rich, full frequency response Lightweight and comfortable over-ear design Swivel