在使用tornado的过程中发现了请求阻塞,用IOLoop.current().set_blocking_log_threshold(0.5)查看了下,是在如下dict comprehension处阻塞了 {代码...} 逻辑拆一下,大概如下 {代码...} 请问这里应该如何改成异步...
2017-04-18回答次数:2访问次数:737
关于 Python list comprehension 其实就是 generator. 该怎么理解? 另外 map filter、generator 也让人挺不解的,求python 大牛都给解释下。这么设计的缘由是什么?
2017-04-17回答次数:3访问次数:242
List comprehension is a powerful technique in Python for creating lists in a concise and efficient manner. It allows you to condense multiple lines of code into a single line, resulting in cleaner and more readable code. For those new to Python or looking
2024-07-16评论:访问次数:404