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Python Socket 编程详细介绍

Python 提供了两个基本的 socket 模块：

• Socket 它提供了标准的BSD Socket API。
• SocketServer 它提供了服务器重心，可以简化网络服务器的开发。

下面讲解下 Socket模块功能。

Socket 类型

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/**
 *  STEP 1:  Setup
 *  -  Open Chrome Secure Shell settings
 *  -  Open JS Console (CTRL+SHIFT+J)
 *  -  Copy and paste the following:
 */
var s7d_colours = {
  'base03': '#002b36',
  'base02': '#073642',
  'base01': '#586e75',

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PCI Passthrough

Hardware:

• Mainboard ASUS PRIME Z390-A Z390
• ASUS Dual-GTX1650-O4G
• Intel i9 9900
• 32GB Ram
• NEC Corporation uPD720200 USB 3.0 Host Controller
• Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 (1 TB)

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[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.9.241 (khadas@b8b78b6b0b20) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05) ) #64 SMP PREEMPT Tue Mar 30 14:40:40 CST 2021
[    0.000000] Boot CPU: AArch64 Processor [410fd034]
[    0.000000] Machine model: Khadas VIM3
[    0.000000] efi: Getting EFI parameters from FDT:
[    0.000000] efi: UEFI not found.
[    0.000000] OF: reserved mem: __reserved_mem_alloc_size, start:0x0000000005000000, end:0x0000000005400000, len:4 MiB
[    0.000000] Reserved memory: created CMA memory pool at 0x0000000005000000, size 4 MiB
[    0.000000] OF: reserved mem: initialized node linux,secmon, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: __reserved_mem_alloc_size, start:0x000000007f800000, end:0x0000000080000000, len:8 MiB