Useful tips for everyday
What is a flight identification code? A FLT ID is comprised of a maximum of seven alphanumeric characters (for example, N235RA, AAL3342, BONGO33) and corresponds…
Do I need Samsung account on my phone? In conclusion, you don’t need a Samsung account to use a Galaxy device, but choosing to sign…
How do you calculate electric field strength? The strength of an electric field E at any point may be defined as the electric, or Coulomb,…
Can you download all emails from Outlook? Access your Outlook account. Open a folder and scroll down to the bottom. If there are more items…
Does iPhone make a sound when battery is low? The Apple iPhone comes with a rechargeable lithium-ion battery that can last up to 200 hours…
How to call a shell command in Elisp? Call a shell command, wait for it to finish. Call a shell command, wait for it to…
How to restrict access to a web application to authorized devices only? HTTP isn’t designed to provide hardware-specific identifiers, the only “identifier” is the User-Agent…
How to get Lat and long coordinates in QGIS? This should give you Lat/long coordinates. In QGIS 3.8 (June 2019), there is now an algorithm…
What to do if dropdown is not working? Solution : The dropdown should be toggled via data attributes or using javascript. In the above program,…
How do I type in two windows at the same time? Press the Windows key on your keyboard, and at the same time, press either…