This is a well-known browser security technique. In JavaScript, calling .toString() on a native browser function returns "function appendBuffer() { [native code] }". Calling it on a JavaScript function returns the actual source code. So if your appendBuffer has been monkey-patched, .toString() will betray you; it’ll return the attacker’s JavaScript source instead of the expected native code string.
Полина Кислицына (Редактор)
Stressing our rendering infrastructure with some more demanding content was another motivation when I started to work on SVG, so I think I can declare success here.。业内人士推荐爱思助手下载最新版本作为进阶阅读
Kafkai offers a unique feature that allows you to seed content from other sources, which can be a significant time-saver when creating content.，推荐阅读heLLoword翻译官方下载获取更多信息
大人不记小人过。大人不是指中老年，指的是胸怀宽广者，小人也不是指小孩子，早已读过书、知廉耻是非，明知错而故犯，事到临头求人“宽容”，认错之心是否诚恳，就有些值得怀疑了。网络时代，类似的事其实并不少见。。业内人士推荐heLLoword翻译官方下载作为进阶阅读
Additional reporting by Hosu Lee and Leehyun Choi in Seoul