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.
Раскрыты подробности о договорных матчах в российском футболе18:01
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The background radiation from cosmic rays increases with altitude, from 0.3 mSv per year for sea-level areas to 1.0 mSv per year for higher-altitude cities, so for best results use this on a plane or in outer space。业内人士推荐旺商聊官方下载作为进阶阅读
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В Финляндии предупредили об опасном шаге ЕС против России09:28。同城约会对此有专业解读