CommandError: Can’t find xgettext. Make sure you have GNU gettext tools 0.15 or newer installed. 下载: http://gnuwin32.sourceforge.net/packages/gettext.htm 配置环境变量 C:\Program Files (x86)\GnuWin32\bin 输出以
PYPY宣传比python官方快7倍,是不是真的呢?测试机器为阿里云1核2G内存40G硬盘,测试代码如下 def fib(x): if x<2: return x return fib(x-1)+fib(x-2) if __name__ == ‘__main__‘: import time begin = time.time() print(fib(40)) e