Useful tips for everyday
How do I find out what process is using a port in Linux? To check the listening ports and applications on Linux: Open a terminal…
How do you insert large images into Google Docs? Copy the image by clicking on it and pressing Ctrl/Cmd + C. Go to Insert >…
How are random coefficients different from regular random effects? A random coefficients model is one in which the subject term and a subject*time interaction term…
Is the horizontal datum the same as the vertical datum? In fact, both horizontal and vertical datum are usually provided. Topographic maps (from USGS, for…
How do I delay a script load? If you cannot do that for some reason, then you can delay the loading of the external script…
How is a transistor connected to an Arduino? First leg of the potentiometer is connected to +5 volts. The second leg connected to analog in…
What do you do if your Samsung screen is unresponsive? How to restart your frozen Samsung Galaxy Smartphone 1 Force the phone to reboot. Press…
What are the four basic types of audio signals? In the audio world, there are four signal levels that we deal with: mic, instrument, line,…
Do airplane windows block UV rays? Airplane windshields do not completely block UV-A radiation and therefore are not enough to protect pilots. UV-A transmission inside…
What happens if I miss my AliExpress order? You can do it on the «Order details» page. If the time is over, you lose AliExpress…