How to Set Up Local Webserver in OSX BigSur
I need to experiment with my Unifi API, and given that all my machine is occupied, I…
Linux
How To Fix Memory leak in ESP8266/NodeMCU
One problem when you are using micro controllers such as Arduino or ESP8266 is that you need…
Upgrading NXFilter on Raspberry Pi
If you have followed my previous post on how to install NXFilter on Raspberry Pi, you might…
How to start Docker Container at boot time
Now that you have all those docker containers working beautifully, there come a point that you will…
3 Steps to Install NXFilter on Raspberry PI
I ordered Raspberry Pi just before we went into lockdown. And I am trying to find what…
DIYHUE light using ESP8266
I stumble across a post about how to turn your ESP8266 to be compatible Philip Hue device….
4 Steps to Install Darknet with Cuda and Opencv for realtime object detection
I have been pulling my hair for the last couple of days trying to install Darknet with…
4 Steps to Configure InfluxDB and Grafana
If you have been following my post on setting up Home Assistant with Docker in Raspberry Pi….
4 Steps to send MQTT data to Home Assistant using ESP8266
If you have been following my post on installing Home Assistant on Raspberry Pi, now it is…
8 Steps to Instal Mosquitto, InfluxDB and Grafana via Docker
Now that you have Home Assistant installed, you will need to install MQTT broker to allow interaction…
Installing Home Assistant via Docker
This is the continuation from the previous post Docker Installation. Now we can install Home Assistant via…
3 Steps to prune Mongo DB in Unifi Controller
You will need two session of terminal to repair, the first session to run the mongo daemon…
Connecting IoT Sensors data to Node-RED
This is the continuation of the Temperature sensor project in the previous post. The concept is to…
UniFi network controller failed to start
I was helping a friend to fix his UniFi network controller that failed to start. I didn’t…
TERM support in Screen command
When you get the following error message when trying to start screen Cannot find terminfo entry for…
How to bulk rename file extension in Linux or Mac
There are times where you want to rename file extension or file ending in bulk, e.g.: from…
How to copy a file with I/O errors?
If you encounter the following error To salvage all readable data, we will use a fault-tolerant copy…
How to Setup SSH for Auto Login without a Password
Used for ssh or scp or anything that needs SSH secure access. Quick reminder… If you’ve done…