I had an old laptop that died so I have bought a new one. I have taken the 2.5 SATA hard drive from the old laptop and I have put it into an external 2.5 ...

I am writing a python script that subscribes to some MQTT topics to localhost MQTT broker and when a message is pushed, the script will call a function in...

I have tried Google, but perhaps Google mojo is bad, since I have not found and suitable explanation I have a batch file that stops and starts some servic...

I have a software that only prints on a COM port. I have only USB ports available. I tried this solution How to map a virtual COM port to a physical USB p...

I want a simple way to show all the TCP data (not the TCP headers or anything else) going over any interface on my Linux box. For instance, I want a magic...

Let us assume that I have a perfectly tagged MP3 collection - at the very least Artist and Album Name are all intact. The only lacking thing is the album ...

I need to take a screenshot of a website as it would appear on a very high resolution monitor... say 16000x12800 pixels. My laptop's screen has a nat...

Sometimes I got this error message when trying to connect to a client: No connection to partner! Partner did not connect to router. Error Code: WaitforCon...

This answer is very involved: youtube-dl -f 'bestvideo[height<=480]+bestaudio/best[height<=480]' Surely I don't have to memorize all ...

I have two monitors connected to my computer. (same graphics card. One HDMI, the other DVI). Whenever I do one of the following things, my icons move arou...