Useful tips for everyday
How do I copy formulas into text in Excel? Alternatively, you can enter the editing mode and copy the formula in the cell as text:…
What is swap utilization Oracle? Issue High SWAP. Swap/paging is used when there is no sufficient free space available on physical memory. Excessive SGA and…
How do you delete all posts on Facebook app? Facebook does let you delete Facebook posts in bulk, both via the Facebook website or the…
Can you have multiple meta description tags? Typically, a page should only have one meta description. If there are multiples, it is usually an accident,…
How can a CPU save its register state in a context switch? 1. Save one register to the stack. 2. Load that register with the…
How do I extract someone from a video? There is definitely a way to extract/remove a persona from a video without the need to use…
How do you drive a high power LED? The most efficient way to drive high-current LEDs is to use a DC-DC converter with current feedback.…
How do I create annotations in ArcMap? Creating a standard annotation feature class at the root level of a geodatabase In the Catalog tree, right-click…
Will a magnet ruin a SD card? The drives are not built from magnetic materials. So magnets pose no danger to any flash memory including…
How is the inertial navigation system aligned? Alignment is the process whereby the orientation of the axes of an inertial navigation system is determined with…