Useful tips for everyday
How to echo an array in a shell? Index in shell arrays starts from 0. So, if you want to write just first element, you…
How do I create a sandbox in Salesforce Enterprise Edition? From Setup, enter Sandboxes in the Quick Find box, then select Sandboxes. Click New Sandbox.…
How do I change my GPS from miles to km? Click on the Preferences to change the distance units to metric, change the date format,…
What is telemetry in application insights? Application Insights collects telemetry data generated by your function app, including information your app writes to logs. Application Insights…
How is Linux distributed? A Linux distribution (often abbreviated as distro) is an operating system made from a software collection that is based upon the…
What is the probability of a head followed by a tail? 0.5 As you can see from the picture, the probability of getting one head…
What can cause historians to be incorrect about past events? The reasons why historians disagree are many and varied, but the following represent some of…
How do I make a test certificate? The following command-line example uses MakeCert to complete the following tasks: Create a self-signed test certificate named Contoso.com(Test).…
How is PID controller implemented? Position form implementation of PID controllers involves direct discretization of the continuous time controller. There are only two types of…
Can you use 2 keyboards at once? Did you know that Windows can detect and use multiple keyboards and mice at the same time? Simply…