based on: Black Mold In The Shower? Here’s How To Remove It!
Do you have moldy shower caulking? While replacing caulking with a mold resistant caulk is better, this is the best method to remove mold from shower caulking.
Prep Time 1 minute
Active Time 30 minutes
Additional Time 2 hours
Total Time 2 hours 31 minutes
Difficulty Medium
Estimated Cost $5.00
Based on site: PlumRocket
In this guide, we will show you how to install and configure the Varnish cache for the Apache webserver with SSL termination. One limitation of Varnish Cache is that it is designed to accelerate HTTP, not the secure HTTPS protocol. Therefore, some workarounds must be performed to allow Varnish to work on SSL enabled website.
SSL/TLS Termination is the process of decrypting SSL-encrypted traffic. In our case, Apache acts like a proxy server and intermediary point between the client and Varnish and is used to convert HTTPS to HTTP.
We had CentOS 8 installed on our web server, which uses dnf package manager. However, if you are familiar with Linux systems, you can apply this manual almost entirely to other OS, such as Centos 7 (use yum) or Ubuntu and Debian (use apt instead).
This guide is a fully detailed guide to install everything necessary to run Wiki.js on a brand new Ubuntu 18.04 / 20.04 / 22.04 LTS machine.
At the end of the guide, you'll have a fully working Wiki.js instance with the following components:
Update Ubuntu
sudo apt -qqy update sudo DEBIAN_FRONTEND=noninteractive apt-get -qqy -o Dpkg::Options::='--force-confdef' -o Dpkg::Options::='--force-confold' dist-upgrade
Install Docker
At first I thought I would need to use a PI Pico to control a automatic light in my garage. I started off by buying the following, but then I learned that just the RCWL-0516 Switch Module could do it all without the need for the PI Pico.
Songhe RCWL-0516 RCWL0516 Microwave Radar Sensor Module,Human Body Induction Switch Module,Motion Induction Switch Sensor Module 5-7m 4-28V 5pcs
At CDS you can add a LDR (light-dependent resistor) to do motion detection during night only. For example, if you need to use this module for motion sensing light for outdoor, then LDR is a must. Without LDR light will glow in daytime also which is the waste of electricity.
(details here)
Amazon 8 pcs for $9.59
Chanzon 20pcs LDR Resistor 5516 GL5516 5mm 0.5 Mohm Photoresistor Light-Dependent Photoconductor 20pcs Photo Light Sensitive
(details here)
