Since there is a byte stream, why should there be a character stream? The essence of the question wants to ask:whether it is file reading or writing or network transmission and reception, the smallest storage unit of information is bytes, so why are I/O stream operations divided into byte ...
You can use Unicode characters even in Python identifiers, but then there’s the question of whether or not that’s an advisable thing to do. In case you’re prefixing the string with r, like in r"raw\text", then the backslash loses its special meaning. This is especially convenient wh...
Nginx do not create a new process or thread for a new request. Here the worker process accepts the requests and process thousands of it with the implementation of highly efficient event loops. As shown in the above diagram, Nginx can be configured to have n number of worker process with a...