From the write access queue, user B is at the top of the queue since user B requests first to access the file in write mode compared with user C. user B is provided the write access.
在写访问队列中,用户B在队列顶部,这是因为b先于c以写模式请求访问文件。
Both a and B try to access the same VM instance through Elastic Fox concurrently (at the same time) in write mode.
a和b想要通过Elastic Fox以写模式并发(同时)访问VM实例。
You can easily do so in Python by appending 'b' to the file mode when you create the file object, as shown in Listing 7.
在创建 file 对象时,通过把 'b' 添加到文件模式中,可以很容易地用 Python 处理二进制数据,如清单 7 所示。
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