Suppose you want to display something randomly in a news feed, or pick random elements from an array, or anything random in general. Programming Languages are used to define the way how something must be done. Hence in a technical way, it can’t do things randomly on it’s own. Otherwise it would be an AI (Artificial Intelligence). Doing random things is not done at compiling, but in execution. In case of PHP, this doesn’t matter as it’s an interpreter.... [READ MORE]