Useful tips for everyday
How do I get my notes back after turning off iCloud? Recover recently deleted notes In Notes on iCloud.com, select Recently Deleted in the folder…
Is it bad to plug and unplug monitor? Distinguished. Yes it’s safe to unplug/connect a monitor to a PC that is turned on. Touch something…
What is the use of driver modules? A device driver is a loadable kernel module that manages data transfers between a device and the OS.…
What is the time complexity of merging two sorted lists? The time to merge two sorted lists is definitely not O(m log n). It is…
Can you stack multiple shields? There is no specific number of “slots”, and shields can be stacked on top of each other to combine their…
What is BGP AS path prepend? In the Border Gateway Protocol (BGP), prepending is a technique used to deprioritize a route by artificially increasing the…
How many bytes is a character? 256 characters Eight bits are called a byte. One byte character sets can contain 256 characters. The current standard,…
How do I download a full resolution photo from iCloud to my Mac? On your Mac Open the Photos app. Choose Photos > Preferences. Select…
How do I install a directory plugin? How to Install WordPress Plugins Manually Go to the plugin page from the WordPress Plugin Directory website. Click…
How do you find R-squared from a correlation matrix? Finding R Squared / The Coefficient of Determination Example, r = 0.543. Step 2: Square the…