Strategy pattern in actionImagine, we are writing text processor. Now we have two requirements for our text processor:Apr 2, 2021Apr 2, 2021
State pattern in actionImagine, we are writing text processor. One of requirements to text processors is to have three fonts:Mar 29, 2021Mar 29, 2021
How concat and apply flattens an array?When I saw the following piece of code, I was a little bit amazed how it works. So let’s jump to know how it works.Feb 27, 2021Feb 27, 2021
