這名漢堡大學的學生現(xiàn)年25歲,名叫Nikolai Philipp Tschacher。他在自己的學士論文里大致闡述了這種攻擊手法,論文名為《Typosquatting in Programming Language Package Managers》,有興趣的同學可以去搜一下。 整個過程其實很簡單:他首先去瀏覽一些專門探討編程語言的社區(qū)網站(如PyPI、RubyGems、NPM),記錄了其中下載量較...
Given the Employee table, write a SQL query that finds out employees who earn more than their managers. For the above table, Joe is the only employee who earns more than his manager. +---+ | Employee | +---+ | Joe | +---+ 這...