Useful tips for everyday
How do I turn on Chatter in Publisher? From Setup, enter Chatter Settings in the Quick Find box, then select Chatter Settings. Click Edit. In…
Why does my WD external hard drive keep disconnecting? If your external hard drive keeps disconnecting, the problem might be the power-saving feature. Your PC…
How do you parse a cell in Excel? Here’s how it works. First, select the column of cells that contains the raw data, then open…
How do I get the current directory in JavaScript? Using __dirname in a Node script will return the path of the folder where the current…
How do you sum a range of numbers in Excel? If you need to sum a column or row of numbers, let Excel do the…
What format do I need for PS3? If you want to hook up any kind of external HDD or flash drive via USB to your…
How do I get the lock button on my home screen? Set or change a screen lock Open your phone’s Settings app. Tap Security. If…
Can you set a time limit on your app usage? Open your phone’s Settings app. Tap Digital Wellbeing & parental controls. Next to the app…
How do I unlock my computer when someone else is logged on? Press CTRL+ALT+DELETE to unlock the computer. Type the logon information for the last…
How to define Unit test methods in apex? Unit test methods take no arguments, commit no data to the database, and send no emails. Such…