Useful tips for everyday
How do you analyze network performance? 5 Key Metrics to Analyze When Evaluating Network Performance Throughput. At a basic level, the key function of a…
Are there any unsupported HTML tags in Lightning component? BUT Still some of the HTML tags are not supported in Lightning component framework. These HTML…
How long does a TOTP last? TOTP values are typically valid for longer than 30 seconds so that client and server time delays are accounted…
What is the percentage of browser usage? Summary tables Browser StatCounter May 2021 Wikimedia November 2019 Chrome 64.75% 48.7% Safari 18.43% 22.0% Edge 3.37% 1.9%…
How do I change my Raspberry Pi to local? The easiest way to get there is from the command line. Open the /etc/hosts file for…
Is PHP rand really random? In PHP, the function rand() creates pseudorandom numbers. The initial state of the random number generator (the seed) is set…
What is a macOS service? One of the little-known time-saving features of Mac OS X is services—hidden, single-feature commands that you can access from a…
What is Fibonacci Square? A tiling with squares whose side lengths are successive Fibonacci numbers: 1, 1, 2, 3, 5, 8, 13 and 21. Is…
How do you pause a Quicktime screen recording on a Mac? The key steps: Click on Quicktime in the dock to make it active. press…
Can SSH be spoofed? No, this is not possible. Depending on the key exchange mechanism in use, there are (slightly) different mechanisms for proving the…