Useful tips for everyday
Where is the open menu button? Its symbol is usually a small icon depicting a pointer hovering above a menu, and it is typically found…
Why does my secondary monitor flicker? If the refresh rate on your LCD monitor is set too low, it can appear to be flickering since…
How do I hide pictures in my gallery? Select all the photos you want to hide and tap Menu > More > Lock. You can…
How do you choose Hyperparameters in machine learning? The optimization strategy Split the data at hand into training and test subsets. Repeat optimization loop a…
How do you add an array at the end of another array? Given two array arr1 and arr2 and the task is to append one…
What is circular reference in database? In the world of relational databases circular references are schema structures where foreign keys relating the tables create a…
How can I check my data limit per day? Set a data limit Go to Settings. Go to “Network & internet” > “Data usage” >…
What expressions do they say to ask for opinion? 1. Giving Opinions: As far as I’m concerned … In my opinion … In my view…
Are sensitivity and specificity measures of accuracy? Actually, sensitivity is defined as the probability of getting a positive test result in subjects with the disease…
How do I connect two Zigbee devices? The other device act as Zigbee Router. Connect the Xbee module configured as router in its circuit. The…