套接字 套接字 Sockets.connect — Method connect ([ host ], port :: Integer ) -> TCPSocket Connect to the host host on port port . Sockets.connect — Method connect ( pa...
Numbers Standard Numeric Types Abstract number types Concrete number types Data Formats General Number Functions and Constants Integers BigFloats and BigInts Numbers St...
1.5 小结 1.5 小结 在本章,我们先讲了一下 Julia 语言诞生的初衷。然后,我们对它的一些特性进行了略有侧重的说明。Julia 语言中比较亮眼的特性有:可选的类型标注、多重分派机制、多种并行计算方式、元编程的支持、接近 C 语言的性能,等等。 在简要介绍了 Julia 语言的安装以及julia 命令的使用之后,我们立即开始了第一个 Jul...
Noteworthy Differences from other Languages Noteworthy differences from MATLAB Noteworthy differences from R Noteworthy differences from Python Noteworthy differences from C/C++...
Performance Tips Avoid global variables Measure performance with @time and pay attention to memory allocation Tools Avoid containers with abstract type parameters Type declarat...