Useful tips for everyday
How do I print the nth column in Unix? How to do it… To print the fifth column, use the following command: $ awk ‘{…
How do you detect hidden cameras? 5 Smart Ways To Detect Hidden Cameras In Airbnbs, Homestays & Other Hotel Rooms Do A Physical Inspection. Use…
How do I stop Facebook from linking my contacts? Here’s how to do that on Facebook for Android: Tap the menu button on the top…
Does CNAME work with HTTPS? When both domains are in the SSL cert list, your CNAME can redirect with HTTPS. This is how CDN service…
What is a user journey flow? User journey provides the macro view of the interactions between user or customer with your business from start to…
Does JSON use key-value pairs? A JSON object contains zero, one, or more key-value pairs, also called properties. The object is surrounded by curly braces…
How are hooks used in the react lifecycle? Hooks are functions that let you run actions as part of the React lifecycle. Hooks are triggered…
How do you find the correlation between two indexes? Calculating Stock Correlation To find the correlation between two stocks, you’ll start by finding the average…
How do you say please confirm receipt? “Please confirm upon receipt” is the correct sentence. This sentence is asking the recipient to tell the person…
What colour scheme is especially bad for text? Blue Background with Any Colors Bright blue is a bad background color. It doesn’t matter which colors…