Useful tips for everyday
Is bootstrapping random selection? Bootstrapping is any test or metric that uses random sampling with replacement (e.g. mimicking the sampling process), and falls under the…
What is the difference between battery and battery eliminator? A battery eliminator is a device powered by an electrical source other than a battery, which…
How do I create a test mock API? Choose whether you want to mock a new API or an existing collection. If you create a…
DO-178B codes standard? Developed by RTCA and EUROCAE, DO-178B defines the guidelines for development of aviation software in both the US and Europe and is…
How can I permanently change my hostname in Linux? Ubuntu 18.04 LTS change hostname permanently Type the hostnamectl command : sudo hostnamectl set-hostname newNameHere. Delete…
What is the purpose of yaw dampers? A yaw damper is installed to continuously monitor the aircraft’s yaw rates and rapidly neutralize those yaw rates…
How do I create a menu for my business? Take a look at this list to jump start your menu planning. Make a list of…
What is the difference between screenshot and capture? While they may seem similar, a screenshot and screen capture are a little different. A screenshot only…
Does charging to 100% reduce battery life? Android phone manufacturers, including Samsung, say the same. The official word is to keep your phone charged –…
What is the variance of two independent variables? For independent random variables X and Y, the variance of their sum or difference is the sum…