Useful tips for everyday
Can you use MacBook charger to charge power bank? Unfortunately, you can’t use any portable charger to charge a MacBook Pro. The power requirements for…
Does Google Drive backup deleted text messages? Before the text messages were deleted or lost, a backup must have been saved to Google Drive. On…
What is voltage notch? Voltage notching is a type of periodic waveform distortion produced by the normal operation of power electronic devices when current commutates…
What is a multi-agent simulation? In multi-agent simulation systems the MAS is used as a model to simulate some real-world domain. Typical use is in…
How can I tell if a file is locked? Identify which handle or DLL is using a file Open Process Explorer. Running as administrator. Enter…
What medications are pilots not allowed to take? Analgesics – Most medications in this class are not approved. This includes but is not limited to:…
Why are airplane wings airfoil curved on the top? The curvature on the top section of an airplane’s wings means air will travel faster over…
What does cylindrical equal area preserve? This divides north-south distances by a factor equal to the secant of the latitude, preserving area but heavily distorting…
How do you know if 4 points form a square? The idea is to pick any point and calculate its distance from the rest of…
What coordinate system should I use in Qgis? OTF depends on being able to transform data into a ‘default CRS’, and QGIS uses WGS84. How…