I am running a multiserver Selenium testing environment using headless VPSs.I have nearly everything automated except for a specific need to declare the DISPLAY=:1 argument when starting Selenium with
开发者_开发百科I need to get the current volume of the output to the sound card. Any ideas how? You can get at these values using IAudioMeterInformation in the CoreAudio APIs in Vista and Win 7.
手机型号：iPhone 13 系统版本：开发者_StackOverflow中文版iOS15.6.1 软件版本：QQ8.9.8 1、打开【QQ】软件； 2、点击屏幕左上角的头像； 3、点击弹出
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