PHP: rfc:isset_ternaryPHP is a web-focussed programming language, so processing user data is a frequent activity. In such processing it is common to check for something's existence, and if it doesn't exist, use a default value. Yet the simplest way to do this, something along the lines of isset($_GET['mykey']) ? $_GET['mykey'] : "", is unnecessarily cumbersome. The short ternary operator, ?: provides a way to do this m
EdTech Startups Socrative, MasteryConnect Join Forces in $5M Cash-and-Stock Deal
プログラムで笑わせろ！「普通じゃないプログラム」発表会 :: デイリーポータルZ
