Useful tips for everyday
How do you tag someone in Apple Mail? The Mail app should have access to the contacts saved to your email account. Click the compose…
Which bar has close button? The Close button is at the far right end of the title bar. It looks like a box with an…
When to use isblank function in calculated column? Ok, that makes sense for checking if a field is empty or not empty. What I really…
What kind of log entry is a SELinux log entry? Informs the user what kind of log entry this is. In this case, an AVC…
What does a 5xx server error mean? 5xx Status Codes. A 5xx code means the problem was caused by the server. With a 5xx code,…
How do I stop a SQL query from running? You can use a keyboard shortcut ALT + Break to stop the query execution. How do…
Can you control a robotic arm? Researchers found that using the brain to control a prosthetic arm allowed gross motor movements and restored fine motor…
How do you change a feature class in a coordinate system? Change a Coordinate System in a Map Layer Open Data Management Tools → Projections…
How do you find out how many people are in a role? If there is a dedicated text channel for the role, its easy to…
What does noindex follow mean? What is noindex nofollow? noindex means that a web page shouldn’t be indexed by search engines and therefore shouldn’t be…