Useful tips for everyday
What would be the perfect Pokemon team? Kyougre, Rayquaza and Celebi are among the best here – despite being from early-ish generations, they are still…
How can I get ping time? By Passing ‘-D’ option in ping command, we can enable timestamp in the output. Example is shown below. In…
How do I turn on ESP8266 Wi-Fi? To see if it works, open the Wi-Fi settings on your computer, look for a network called “ESP8266…
What do you mean by automation testing? Automated testing is a process that validates if software is functioning appropriately and meeting requirements before it is…
How do you write a range of time? There are two ways to express a time range: 1) Use an en-dash with no spaces on…
What is an exchange in a conversation? A conversation exchange is where you meet someone who is learning the language you speak, and speaks the…
Which is the relationship between the Mahalanobis distance and the mean? In the case of a multivariate normal distribution we can take the squared Mahalanobis…
How do I send a recurring email? Make sure you have downloaded the Right Inbox extension from the Chrome store. Write your email, then click…
Can you prove who sent an email? To show an sent e-mail is by no means proof that the person received it for several reasons.…
Why should encryption keys be rotated? Key rotation allows them to minimise their exposure to such an attacker. Key rotation is when you retire an…