Useful tips for everyday
Which command gives the list of all hardware attached to it? Quick reference chart Display info about all hardware inxi -Fxz –or– hwinfo –short –or–…
How to send HTML email templates in PHP? On the PHP Mailer’s $mail object, we set the properties used for sending mails: $mail->From = “[email protected]”;.…
What are two methods of voting? There are many variations in electoral systems, but the most common systems are first-past-the-post voting, Block Voting, the two-round…
What are the design principles of the solid principles? It’s a mnemonic acronym for the following five design principles: Single Responsibility Principle. Open/Closed Principle. Liskov…
How do I inspect the docker container file system? The most simple way that I use was using proc dir, the container must be running…
How do you change a value in a map in C++? To update an existing value in the map, first we will find the value…
How do you define error message? An error message is information displayed when an unforeseen problem occurs, usually on a computer or other device. On…
Why is there white around my PNG? With the most recent versions of iOS, when you import photos using iTunes import/sync or iCloud sync it…
How is latent Dirichlet allocation used in topic modeling? Latent Dirichlet Allocation (LDA) is a statistical generative model using Dirichlet distributions. We start with a…
How do you make an embedded video autoplay? To make an embedded video autoplay, add “&autoplay=1” to the video’s embed code right after the video…