Useful tips for everyday
How do I add an object to my navigation bar in SalesForce? The SalesForce navigation bar will be one of your most used interface item!…
What is K Wcss? For each value of K, we are calculating WCSS ( Within-Cluster Sum of Square ). WCSS is the sum of squared…
How do I reset Apple Hardware test? 1 Answer Reboot into recovery mode, by holding the option key down at boot, and then choosing the…
What are user-defined variables? User-defined variables are variables which can be created by the user and exist in the session. However, these variables can be…
What is the sample size proportion? The sample proportion is what you expect the results to be. This can often be determined by using the…
Can you MD5 a folder? md5sum command returns the same output for both directories. Note that the same checksum will be generated if a file…
Can you screen record while using AirPlay? Step 1: Swipe up from the bottom of the screen to access Control Center, tap AirPlay icon, select…
Can you connect iPad to Mac for drawing? “With Sidecar, iPad can be used as an extended display for Mac and a high-precision drawing tablet…
What to do when your Mac mini shuts down? Reset the SMC on a Mac Mini, iMac, or Mac Pro: Step 1: Select the Shut…
How do I change grub to Legacy? Reverting to GRUB Legacy Run Boot-Repair from a liveCD or your installed session. Click “Advanced options” –> GRUB…