Useful tips for everyday
What is scalar operator in SQL Server? SQL Server Compute Scalar operator is used to calculate a new value from the existing row value by…
How do I adjust the brightness on my PC? The Brightness slider appears in action center in Windows 10, version 1903. To find the brightness…
Which of these regular expressions can validate an email address? Email Regex – Simple Validation. +)@(\S+)$ to validate an email address. It checks to ensure…
Can I use the same VPN on multiple devices? Yes, provided you have a VPN that offers simultaneous connections, you and your family can use…
What is the three common operation mode of the IC 555? Operating Modes of 555 Timer IC The operating modes of a 555 timer are…
How do I edit the metadata of an audio file? Right-click a song, and select Properties. Click the Details tab. Everything you see in the…
What nested sorting? Nested sorting is sorting by a measure within another measure. So in Tableau, this is would be to sort the categories within…
What causes a generator to stop working? The most common cause of portable generators failing to produce electricity is from the loss of residual magnetism.…
How percentages can be misleading? Percent change is misleading because it’s hard to know if the percentage was calculated using the original numbers or the…
What is a random string? The resource random. RandomString generates a random permutation of alphanumeric characters and optionally special characters. This resource does use a…