Useful tips for everyday
Is it a OTP or an OTP? A one-time password (OTP), also known as a one-time PIN, one-time authorization code (OTAC) or dynamic password, is…
Is there a solution for app to app linking? Apple and Google have proprietary deep linking solutions for their platforms, but there is a third…
Why is my petrol going down so fast? Having bad oxygen sensors and air filters can reduce your gas mileage by up to 20%. The…
How do I enable pages on WordPress? In your WordPress admin, navigate to the pages screen : Pages > All Pages. Click the checkbox on…
Can you use a USB hub on Raspberry Pi 4? The USB Hub back power problem with 3.0 USB Hubs on the Raspberry Pi 4:…
Is a voltage source a linear circuit element? Dependent voltage and current sources are linear as long as their input-output relationship is linear. A linear…
What does it mean when your dashboard lights go out while driving? If the dashboard isn’t lighting up at all, your car might have blown…
What is over-excited synchronous motor? An over-excited synchronous motor has a leading power factor. This makes it useful for power-factor correction of industrial loads. Both…
Can you shape a tree as it grows? Pruning helps trees grow strong and look neat and attractive. One prunes a tree to remove damaged…
How to fix GPG no public key no _ pubkey error during APT? W: GPG error: http://debian.uchicago.edu etch Release: The following signatures couldn’t be verified…