Useful tips for everyday
How do I log into SQL Server as administrator? Make sure that SQL Server Agent is not running. If started, it will take your only…
How does iPhone detect fake cable? Compare packaging and writing on the cable An Apple Lightning to USB cable has “Designed by Apple in California”…
How to create NDVI time series in Google Earth? I am exploring Sentinel-2 time-series NDVI with Google Earth Engine. In another post ( here) I…
How to number all lines in a SED file? Output file # should contain no more than one blank line between lines of text. sed…
Are ornithopters real? An ornithopter (from Greek ornithos “bird” and pteron “wing”) is an aircraft that flies by flapping its wings. Designers seek to imitate…
Why is my scrolling messed up? Clean the mouse There are thin spaces on either side of the mouse wheel, which dust and dirt can…
What is circular standard deviation? So, in words, the circular standard deviation is the standard deviation of the normal distribution that, when wrapped, produces a…
When was the first assembler written? Assembly language Typical secondary output from an assembler—showing original assembly language (right) for the Motorola MC6800 and the assembled…
What are secondary metabolites found in plants? Secondary plant metabolites are numerous chemical compounds produced by the plant cell through metabolic pathways derived from the…
How do I set up USB tethering on my Mac? How can I tether an Android to a Mac via USB cable? NOTE: macOS or…