Useful tips for everyday
How to export data into a CSV file? We already seen how to Parse a CSV file, in this example we will learn how to…
Can I still drive my car if the air compressor is bad? It is most likely OK to operate your vehicle even thought the a/c…
Why the number of hops and or the IP addresses of the hops would be different when running the traceroute command at different times for…
How do I share my iPad screen with another iPad? Connect your iOS device to the third-party receiver: Open your iOS device’s Control Center. Swipe…
How do I fix cross origin request blocked? In order to fix CORS, you need to make sure that the API is sending proper headers…
What is split-brain scenario in vPC? Basically, in the vPC world, all links are set to forward, and nothing blocks at layer-2 because Spanning Tree…
How do you calculate CDF uniform distribution? The general formula for the probability density function (pdf) for the uniform distribution is: f(x) = 1/ (B-A)…
When to use pipes, Grep and sort in Linux? Pipes ‘|’ send the output of one command as input of another command. The Filter takes…
Can you edit WordPress at the same time? At the moment, this kind of collaboration isn’t possible with WordPress. If you try to edit a…
Why is my screen record glitching? Screen recording is an inherently CPU-intensive process. Therefore, some lag is possible if you have many competing programs, applications,…