413 Request Entity Too Large

买新不买旧, 选 17 款, 如果写代码, 推荐 15 寸的, 至于重量啥的, 差距还不到一瓶矿泉水, 差这点?

看下面查询过程, .com 查 taobao 的时候返回的 ns 记录带 ip 的

$ dig

; <<>> DiG 9.8.3-P1 <<>>
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 38539
;; flags: qr rd ra; QUERY: 1, ANSWER: 13, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;. IN NS

;; ANSWER SECTION:
. 98233 IN NS e.root-servers.net.
. 98233 IN NS j.root-servers.net.
. 98233 IN NS k.root-servers.net.
. 98233 IN NS h.root-servers.net.
. 98233 IN NS g.root-servers.net.
. 98233 IN NS d.root-servers.net.
. 98233 IN NS a.root-servers.net.
. 98233 IN NS c.root-servers.net.
. 98233 IN NS b.root-servers.net.
. 98233 IN NS f.root-servers.net.
. 98233 IN NS i.root-servers.net.
. 98233 IN NS l.root-servers.net.
. 98233 IN NS m.root-servers.net.

;; Query time: 43 msec
;; SERVER: 192.168.2.1#53(192.168.2.1)
;; WHEN: Thu Sep 7 11:34:19 2017
;; MSG SIZE rcvd: 228

$ dig @e.root-servers.net com.

; <<>> DiG 9.8.3-P1 <<>> @e.root-servers.net com.
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 63619
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 13, ADDITIONAL: 15
;; WARNING: recursion requested but not available

;; QUESTION SECTION:
;com. IN A

;; AUTHORITY SECTION:
com. 172800 IN NS a.gtld-servers.net.
com. 172800 IN NS b.gtld-servers.net.
com. 172800 IN NS c.gtld-servers.net.
com. 172800 IN NS d.gtld-servers.net.
com. 172800 IN NS e.gtld-servers.net.
com. 172800 IN NS f.gtld-servers.net.
com. 172800 IN NS g.gtld-servers.net.
com. 172800 IN NS h.gtld-servers.net.
com. 172800 IN NS i.gtld-servers.net.
com. 172800 IN NS j.gtld-servers.net.
com. 172800 IN NS k.gtld-servers.net.
com. 172800 IN NS l.gtld-servers.net.
com. 172800 IN NS m.gtld-servers.net.

;; ADDITIONAL SECTION:
a.gtld-servers.net. 172800 IN A 192.5.6.30
b.gtld-servers.net. 172800 IN A 192.33.14.30
c.gtld-servers.net. 172800 IN A 192.26.92.30
d.gtld-servers.net. 172800 IN A 192.31.80.30
e.gtld-servers.net. 172800 IN A 192.12.94.30
f.gtld-servers.net. 172800 IN A 192.35.51.30
g.gtld-servers.net. 172800 IN A 192.42.93.30
h.gtld-servers.net. 172800 IN A 192.54.112.30
i.gtld-servers.net. 172800 IN A 192.43.172.30
j.gtld-servers.net. 172800 IN A 192.48.79.30
k.gtld-servers.net. 172800 IN A 192.52.178.30
l.gtld-servers.net. 172800 IN A 192.41.162.30
m.gtld-servers.net. 172800 IN A 192.55.83.30
a.gtld-servers.net. 172800 IN AAAA 2001:503:a83e::2:30
b.gtld-servers.net. 172800 IN AAAA 2001:503:231d::2:30

;; Query time: 179 msec
;; SERVER: 192.203.230.10#53(192.203.230.10)
;; WHEN: Thu Sep 7 11:34:38 2017
;; MSG SIZE rcvd: 509


$ dig @a.gtld-servers.net. -t NS taobao.com

; <<>> DiG 9.8.3-P1 <<>> @a.gtld-servers.net. -t NS taobao.com
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 30893
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 4, ADDITIONAL: 8
;; WARNING: recursion requested but not available

;; QUESTION SECTION:
;taobao.com. IN NS

;; AUTHORITY SECTION:
taobao.com. 172800 IN NS ns4.taobao.com.
taobao.com. 172800 IN NS ns5.taobao.com.
taobao.com. 172800 IN NS ns6.taobao.com.
taobao.com. 172800 IN NS ns7.taobao.com.

;; ADDITIONAL SECTION:
ns4.taobao.com. 172800 IN A 198.11.138.245
ns4.taobao.com. 172800 IN A 198.11.138.249
ns5.taobao.com. 172800 IN A 140.205.2.180
ns5.taobao.com. 172800 IN A 140.205.2.188
ns6.taobao.com. 172800 IN A 140.205.71.245
ns6.taobao.com. 172800 IN A 140.205.71.249
ns7.taobao.com. 172800 IN A 106.11.35.25
ns7.taobao.com. 172800 IN A 106.11.35.26

;; Query time: 106 msec
;; SERVER: 192.5.6.30#53(192.5.6.30)
;; WHEN: Thu Sep 7 11:35:01 2017
;; MSG SIZE rcvd: 228

@blueionic +1 glue record

@zhy JuiceSSH 免费功能完全够用~~

偶尔在地铁上手机上个线~

@Kilerd 初步想法是构建一个 tree, 从左到右解析, 数据结构大致如下:

```
type Express struct {
Left *Express
Operation Operation
Right *Express
}
```

有做过类似的功能的童鞋么? 给个思路

EOS 80D 套装 + EF 50mm f/1.4

慎思, 单反太重, 很多时候带出去挺累赘的

万一中奖了呢

@paradoxs
@Autonomous
@josephshen
@C0dEr 你们的好了么? 有找 apple 售后么? 怎么回复的

@xiayujlu 内存 8G+ , cpu 做 web 真没啥要求, 主流 cpu 都 ok

@cyr1l windows 虚拟机都没装过😭😭😭😭😭

@Patrik 试试成都 和安河桥 , 声音放大点, 不明显的话可以完全调到左声道,再完全右声道, 对比听

也出现一样的问题, 右边扬声器出现类似将纸放到风扇里的哒哒哒的撕裂声, 非常明显, 后在 apple 的工程师指导下对系统进行覆盖安装, 现在大部分歌曲几乎感觉不出来了, 但在放类似 "安河桥" 前奏这类的时候, 完全调整到左声道, 再完全调到右声道, 对比听还是能听出来

2000/10/22 15:24:21

shadowsocks + polipo + connect


从 github.com bitbucket.org ssh git clone 统一走代理 (connect+shadowsocks)
浏览器 用默认 gfw 规则,
polipo 将 sockets 5 转为 http 代理 , 命令行需要翻墙的直接 source 脚本, 挂 http 代理

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