Contributing

How does ESP32 Ble work? The ESP32 BLE Server device will start the BLE Server and starts advertising its services. If you observe the Client…

Can you solder a micro USB port? Your best option assuming that you do not have hot air gun or soldering iron with a very…

How does ARC work with multiple devices? Insert one end of the cable into the HDMI ARC port of your Smart TV. Once the input…

Why is there steam coming out of my radiator? There are several things that could have caused the overheating, such as a loss of coolant…

Does SQL cluster require shared storage? Configuring the File Share for Failover Clustering Support Since there is no shared storage in the environment, there is…

How do you check whether the user is logged in or not in PHP? php session_start(); include “db. php”; $username = $_POST[“username”]; $password = $_POST[“password”];…

Can I mix memory sizes on my iMac? Adding a pair of RAM sticks to your iMac? As long as the specs are correct, should…

How do I find the contrast ratio of a website? The Contrast Checker from WebAIM is an online tool to test the contrast ratio. All…

Should I compress files before uploading? Compressing and uploading smaller file will be faster than uploading uncompressed, bigger data. But to make sure we don’t…

How do I improve my app store ranking? To optimize your app for app store, follow these rules: Make the title creative and understandable. Write…