Robot | Path | Permission |
GoogleBot | / | ✔ |
BingBot | / | ✔ |
BaiduSpider | / | ✔ |
YandexBot | / | ✔ |
Title | The Go Programming Language |
Description | Go is an open source programming language that makes it easy to build simple, reliable, and efficient |
Keywords | N/A |
WebSite | aozsky.com |
Host IP | 47.244.212.240 |
Location | Canada |
Site | Rank |
US$880,149
Last updated: 2023-05-12 15:22:00
aozsky.com has Semrush global rank of 12,025,592. aozsky.com has an estimated worth of US$ 880,149, based on its estimated Ads revenue. aozsky.com receives approximately 101,556 unique visitors each day. Its web server is located in Canada, with IP address 47.244.212.240. According to SiteAdvisor, aozsky.com is safe to visit. |
Purchase/Sale Value | US$880,149 |
Daily Ads Revenue | US$813 |
Monthly Ads Revenue | US$24,374 |
Yearly Ads Revenue | US$292,481 |
Daily Unique Visitors | 6,771 |
Note: All traffic and earnings values are estimates. |
Host | Type | TTL | Data |
aozsky.com. | A | 598 | IP: 47.244.212.240 |
aozsky.com. | NS | 86400 | NS Record: f1g1ns1.dnspod.net. |
aozsky.com. | NS | 86400 | NS Record: f1g1ns2.dnspod.net. |
aozsky.com. | MX | 600 | MX Record: 10 mxbiz2.qq.com. |
aozsky.com. | MX | 600 | MX Record: 5 mxbiz1.qq.com. |
Black Lives Matter. Support the Equal Justice Initiative. Documents Packages The Project Help Blog Play Links golang.org Install Go A Tour of Go Go Documentation Go Mailing List Go on Twitter Blog index The Go Blog Rust language bantana 15 April 2020 Expression 表达式 Place Expression, 位置表达式, LeftValue, 左值 位置表达式 就是 表示内存地址的表达式。通常包含一个name和内存地址. 1. 本地变量 2. 静态变量 3. 解引用 (*expr) 4. 数组索引 (expr[expr]) 5. 字段引用 (expr.field) 6. 位置表达式组合 通过位置表达式可以对某个数据单元的内存进行读写.主要是进行写操作,这也是位置表达式可以被赋值的原因. 位置表达式 通常在作用域范围内有一个name和一个内存地址.从语义来看,位置表达式在作用域范围内有持久的状态. Value Expression, 值表达式, RightValue, 右值 值表达式一般是临时数据.值表达式要么是字面量,要么是表达式求值过程中创建的临时值. 例如: 字面量: "hello,world" 123 &p p变量的的内存地址 1+2 值在内存中只是一个内存中的内容而已,比如 "hello,world" , 只是存放在某个内存地址的内容;你不能对内容进行写操作,也就是你不能对一个不是内存地址的地方写操作. go: var x string = "hello, world"; x := "hello, world"; 这在go中表示,在内存中有一个内存区域的内容是"hello, world",把他的地址赋给x; c: int x = 0; int* p = &x; // p是一个指针类型,指向的数据类型是int, p中存放的是x的地址值(&x); *p = 5; // *p 是一个指向p中存放地址的指针. 所以是位置表达式,可以被赋值; 但是 &x = 3; // [clangd] |
HTTP/1.1 308 Permanent Redirect Connection: close Location: https://aozsky.com/ Server: Caddy Date: Sun, 19 Dec 2021 12:18:01 GMT HTTP/2 200 content-type: text/html; charset=utf-8 date: Sun, 19 Dec 2021 12:18:03 GMT server: Caddy |
Domain Name: AOZSKY.COM Registry Domain ID: 1871916549_DOMAIN_COM-VRSN Registrar WHOIS Server: grs-whois.hichina.com Registrar URL: http://www.net.cn Updated Date: 2019-05-29T05:38:50Z Creation Date: 2014-08-20T16:49:18Z Registry Expiry Date: 2022-08-20T16:49:18Z Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd. Registrar IANA ID: 420 Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com Registrar Abuse Contact Phone: +86.95187 Domain Status: ok https://icann.org/epp#ok Name Server: F1G1NS1.DNSPOD.NET Name Server: F1G1NS2.DNSPOD.NET DNSSEC: unsigned >>> Last update of whois database: 2021-12-23T08:41:08Z <<< |