Useful tips for everyday
What happens during a denial of service attack? A Denial-of-Service (DoS) attack is an attack meant to shut down a machine or network, making it…
Do irrigation systems need power? Answer – A typical irrigation system uses electricity to power the controller (timer) which turns the valves on and off.…
Who are the upstream companies? Upstream companies focus on exploration and production. Most crude oil production is controlled by National Oil Companies, which includes OPEC,…
What resolution should a billboard be printed at? A poster needs a minimum resolution of about 100dpi if viewed at 6ft (2m). Viewed at 30ft…
How do I use PG restore? Restore the backup. Open command line window. Go to Postgres bin folder. For example: cd “C:\ProgramFiles\PostgreSQL\9.5\bin” Enter the command…
How are sensor sizes calculated? Sensor size refers to the physical size of the sensor, and is typically not noted on specification sheets. The best…
What is view merge? View Compare/Merge (VCM) is the tool you use to compare two views or subsets of two views, referred to as the…
What is the most common cause of plane crashes? Pilot Error – Pilot error is the most common cause of aviation accidents. What are the…
How to insert dynamic text based on values from a feature? Right-click the dynamic text inserted on the Layout View and select Properties from the…
How do you calculate threshold? The 60% method – this calculates the threshold level by adding 60% of the range of your heart rate to…