Useful tips for everyday
How do I create a private database link in Oracle? To create a private database link, you must have the CREATE DATABASE LINK system privilege.…
How do you determine the polarity of a 3 phase motor? There are two ways to distinguish the Polarity of three phase Induction motor: Discovering…
Can a value type be null? As you know, a value type cannot be assigned a null value. For example, int i = null will…
How do I set up Ewa in SAP? Step 3. Maintain RFCs Maintain RFCs. Step 3.1. Superuser. Step 3.1. Superuser. Provide superuser for user creations/role…
What tool should you be using to track automation hours? In simple words, Time Doctor, as a time tracking tool, enables you to track how…
How can I test / dev / ttyusb0 over the network? I have a device under test (DUT) and I measure its power usage the…
How do you put a tab back in a window on a Mac? In the Safari app on your Mac, drag the tab over the…
What is tab bar button in Mobile? The tab bar is a close relative of the top navigation bar specific to apps. It can appear…
Do you need a trigger for updating contacts? You don’t necessarily need a trigger for this. You can do this in under 10 minutes using…
What is variation and variance? Variance is a parameter of a distribution (standard deviation squared) that helps us describe the distribution’s shape and the data…