Also note the use of _call.call(_toString, original) rather than simply original.toString(). This is because original.toString might itself be hooked by the time spoof is called. By holding cached references to Function.prototype.call and Function.prototype.toString at the very beginning of the script (before any page code runs), and invoking them via those cached references, the spoof function is immune to any tampering that might have happened in the interim. It’s eating its own tail in the most delightful way.
Our cartoonist on the north London derby and some uncomfortable truths for the interim Spurs manager
。旺商聊官方下载是该领域的重要参考
FT App on Android & iOS
用产品经理的心态对待咖啡，不断迭代好喝的咖啡。公众号：咖啡平方
，详情可参考谷歌浏览器【最新下载地址】
Мощный удар Израиля по Ирану попал на видео09:41。服务器推荐对此有专业解读
The spatial view (the grid of rectangles) and the tree view (the hierarchy of nodes) represent the same structure. Searching for a point means walking down the tree: at each node, you check which of the four children contains your target coordinate and recurse into that child. You never visit the other three.