Useful tips for everyday
What is OpenEXR used for? OpenEXR, or EXR for short, is a deep raster format developed by ILM and broadly used in the computer-graphics industry,…
How do I combine lines in a shape in Illustrator? To join one or more open paths, use the Selection tool to select the open…
How do I use Gmail SMTP relay? To set up a smart host: In Server Admin, select Mail and click Settings. Under Relay all mail…
How do I know if SOLR is running? You can see that Solr is running by launching the Solr Admin UI in your web browser:…
Why do wingtip vortices cause drag? The higher-pressure air below a wing spills up over the wing tip into the area of lower-pressure air above.…
Why would you need a calculated field added to a query? Create a Calculated Field in Access: Overview It can also calculate values entered by…
Does FCC enforce GMRS? Starting in 2017, the FCC separated FRS and GMRS. They now allow a maximum of 2 watts on FRS radios, 5…
Can a functions return type be an array? So in simple words, Functions can’t return arrays in C. However, inorder to return the array in…
How do you say thank you for answering my question? The samples: Thank you for your immediate response. We received your email and want to…
How do I remember my SSH passphrase? Recovering your SSH key passphrase In Finder, search for the Keychain Access app. In Keychain Access, search for…