From 7ca2b079b48c3fa466c203d7170f35b5ee2e40c3 Mon Sep 17 00:00:00 2001
From: imhuster <14797903831@163.com>
Date: Wed, 3 Jul 2019 11:53:02 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=20pipelining=20=20=E7=BC=BA?=
 =?UTF-8?q?=E9=99=B7=E6=8F=8F=E8=BF=B0=20=E4=BF=AE=E6=AD=A3=20QuickSort=20?=
 =?UTF-8?q?=E4=B8=AD=E7=9A=84=E5=B0=8F=E9=97=AE=E9=A2=98?=
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增加 pipelining  缺陷描述 修正 QuickSort 中的小问题
---
 notes/HTTP.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/notes/HTTP.md b/notes/HTTP.md
index d685d584..409c0b66 100644
--- a/notes/HTTP.md
+++ b/notes/HTTP.md
@@ -318,7 +318,7 @@ CONNECT www.example.com:443 HTTP/1.1
 
 - pipelining 只能适用于 HTTP/1.1，且只有幂等的请求（GET、HEAD、PUT 和 DELETE 等方法）才能使用 pipelining ，非幂等请求比如 POST 不能使用，因为请求之间可能会存在先后依赖关系（[Clients SHOULD NOT pipeline requests using non-idempotent methods or non-idempotent sequences of methods](https://www.w3.org/Protocols/rfc2616/rfc2616-sec8.html#sec8.1.2.2)）；
 
-- head of line blocking 问题，HTTP/1.1 协议规定：服务器必须按请求收到的顺序依次发送响应（[A server MUST send its responses to those requests in the same order that the requests were received.](https://www.w3.org/Protocols/rfc2616/rfc2616-sec8.html#sec8.1.2.2)。因此，如果前面的请求堵塞了，后面的请求即使处理完了，也需要等待前面的请求处理完发送后，才能发送给客户端；
+- head of line blocking 问题，HTTP/1.1 协议规定：服务器必须按请求收到的顺序依次发送响应（[A server MUST send its responses to those requests in the same order that the requests were received.](https://www.w3.org/Protocols/rfc2616/rfc2616-sec8.html#sec8.1.2.2)）。因此，如果前面的请求堵塞了，后面的请求即使处理完了，也需要等待前面的请求处理完发送后，才能发送给客户端；
 
 - 绝大部分的 HTTP 代理服务器不支持 pipelining；