Autumn in Korea

Oh Korea, how I miss you so.   I spent a month with you and I can’t get you out of my mind.   I promise I’ll be back.   In the meantime I’ll be learning Hangul (the Korean alphabet system invented by King Sejong the Great) so I can order food properly when I […]

Brief history of Model-View-Controller   The original concept of model-view-controller (MVC) first came about in 1978 by Trygve Reenskaug, a Norwegian computer scientist. Although much of its history is shrouded in obscurity, many believe that he collaborated with Xerox Parc to create it while working on Smalltalk.   (Source: CW) Popular use cases   Used […]

Read Introduction to the Command Line – Part 1, if you are absolutely clueless when you see these words: “Linux”, “cd”, “GUI”, and “CLI”. By now, you should already know what the shell is, what Terminal is, and how you can use a few shortcuts to access files in your computer. Let’s move on to […]