Useful tips for everyday
Can we create index on view in Postgres? CREATE INDEX constructs an index on the specified column(s) of the specified relation, which can be a…
What is the difference between battery and battery eliminator? A battery eliminator is a device powered by an electrical source other than a battery, which…
How do I create a test mock API? Choose whether you want to mock a new API or an existing collection. If you create a…
DO-178B codes standard? Developed by RTCA and EUROCAE, DO-178B defines the guidelines for development of aviation software in both the US and Europe and is…
How are two dimensional arrays used in Arduino? Arrays with two dimensions (i.e., subscripts) often represent tables of values consisting of information arranged in rows…
How do I change the zoom scale in ArcMap? Right click the layer, click Properties, click the General tab and set the In beyond (Maximum…
What do you write in a PCB? If you would like to write on the PCB with something other than a permanent felt marker (e.g.…
How do I save a Windows session? How to Save and Restore Your Windows Session Allow the Important Stuff to Startup with your System. There…
How do calculators do order of operations? If your calculator is NOT a scientific calculator it does NOT follow order of operations and calculates the…
How do I bypass HTC decrypt storage? Try this: Power off your device and wait for 5-10 seconds until the device is fully switched off.…