writable: false means no code can reassign window.Audio to a different value. configurable: false means no code can even call Object.defineProperty again to change those settings. If fermaw’s initialisation code tried to restore the original Audio constructor (a perfectly sensible defensive move) the browser would either fail or throw a TypeError. The hook was permanent for the lifetime of the page.
В Финляндии предупредили об опасном шаге ЕС против России09:28
，更多细节参见一键获取谷歌浏览器下载
Жители Санкт-Петербурга устроили «крысогон»17:52
FT App on Android & iOS，更多细节参见WPS官方版本下载
3 Strictly speaking, the slope is continuous everywhere except for the data points themselves. ↑。搜狗输入法下载是该领域的重要参考
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