Kevin

能否在横竖屏切换时不改变显示窗口的大小

题目答案是否出错

1

关于第一次作业第二大题的第一小题 1. 给出由 LODON(伦敦)的厂商供给 LODON 的工程的产品号。   `ΠSNO,PNO(SPJ)÷ΠSNO(σCITY=LONDON(S))` 这里是否漏掉了 供给 London 的条件


the output video's size transform isn't evident and smooth

here is my code ```python with AudioStream(num_output_channels=2, output_device_name=AudioStream.default_output_device_name, buffer_size=20000) as out: with AudioStream( input_device_name=AudioStream.input_device_names[2], buffer_size=20000, sample_rate=TARGET_SAMPLE_RATE) as ins: try: while True: print("reading...") # 88-882 buffer= ins.read(1024) buffer = board.process(buffer,sample_rate=SAMPLE_RATE) out.write(buffer,sample_rate=TARGET_SAMPLE_RATE)...

cancel file upload and then re-upload error，hfs will jump this file，it tell me file already exist

1

iphon upload to pc