1.格式化为字符串%s >>> format = "Hello, %s. %s enough for ya?">>> values = ('world', 'Hot')>>> print format % valuesHello, world. Hot enough for ya?2.格式化为实数%f>>> format = "Pi with three decimals: %.3f"//保留小数点后3个有效数字>>> from math import pi//导入pi的值>>> print format % ...【阅读全文】
1.格式化为字符串%s >>> format = "Hello, %s. %s enough for ya?">>> values = ('world', 'Hot')>>> print format % valuesHello, world. Hot enough for ya?2.格式化为实数%f>>> format = "Pi with three decimals: %.3f"//保留小数点后3个有效数字>>> from math import pi//导入pi的值>>> print format % ...【阅读全文】
https://medium.com/building-things-on-the-internet/40e9b2b36148Python has a terrible rep when it comes to its parallel processing capabilities. Ignoring the standard arguments about its threads and the GIL (which are mostly valid), the real problem I see with parallelism in Python isn't ...【阅读全文】