Useful tips for everyday
How do you find the best case scenario? Finding the value of the output at the best possible value for each input. In case of…
Why include and extend are required in use case diagram? “The include relationship is intended for reusing behaviour modeled by another use case, whereas the…
How to send email from command line using SSH? First you need to be able to send mail from the command line. There are other…
How do I turn on OK Google on my LG? > Settings > Voice > “Ok Google” Detection . Choose when you want your phone…
How do I skip the first line in bash? $ tail -n + > < filename, excluding first N lines. > That is, if you…
Why should you avoid hot linking? As if having your content used without permission isn’t bad enough, if a large number of people hotlink to…
How does test token expire? This can be done using the following steps: convert expires_in to an expire time (epoch, RFC-3339/ISO-8601 datetime, etc.) store the…
Is a computer games development degree worth it? If you want to be a game programmer, the smartest thing you can do is get a…
How do you zoom in and out with your fingers? Pinch 2 or more fingers together or apart to adjust zoom. To zoom temporarily, quickly…
How do you find the current in a delta circuit? Transformer Delta and Delta Connections In a delta connected ( Dd ) group of transformers,…