Robot | Path | Permission |
GoogleBot | / | ✔ |
BingBot | / | ✔ |
BaiduSpider | / | ✔ |
YandexBot | / | ✔ |
Title | Theory | Q.E.D. |
Description | Latest Article Podcast Theory Practice Speaking About me Michael L Perry Principal Consultant @michaellperry User login Username: * Password: * Request ne |
Keywords | N/A |
WebSite | qedcode.com |
Host IP | 104.210.147.57 |
Location | United States |
Site | Rank |
US$1,737
Last updated: 2023-05-20 06:04:47
qedcode.com has Semrush global rank of 0. qedcode.com has an estimated worth of US$ 1,737, based on its estimated Ads revenue. qedcode.com receives approximately 200 unique visitors each day. Its web server is located in United States, with IP address 104.210.147.57. According to SiteAdvisor, qedcode.com is safe to visit. |
Purchase/Sale Value | US$1,737 |
Daily Ads Revenue | US$1 |
Monthly Ads Revenue | US$48 |
Yearly Ads Revenue | US$577 |
Daily Unique Visitors | 13 |
Note: All traffic and earnings values are estimates. |
Host | Type | TTL | Data |
qedcode.com. | A | 3599 | IP: 104.210.147.57 |
qedcode.com. | NS | 3600 | NS Record: ns4.dnsimple-edge.org. |
qedcode.com. | NS | 3600 | NS Record: ns1.dnsimple.com. |
qedcode.com. | NS | 3600 | NS Record: ns2.dnsimple.com. |
qedcode.com. | NS | 3600 | NS Record: ns3.dnsimple.com. |
qedcode.com. | MX | 3600 | MX Record: 1 aspmx.l.google.com. |
qedcode.com. | MX | 3600 | MX Record: 5 alt1.aspmx.l.google.com. |
qedcode.com. | MX | 3600 | MX Record: 5 alt2.aspmx.l.google.com. |
qedcode.com. | MX | 3600 | MX Record: 10 alt3.aspmx.l.google.com. |
qedcode.com. | MX | 3600 | MX Record: 10 alt4.aspmx.l.google.com. |
qedcode.com. | TXT | 3600 | TXT Record: v=spf1 a include:_spf.google.com ~all |
qedcode.com. | TXT | 3600 | TXT Record: qedcode.azurewebsites.net |
Latest Article Podcast Theory Practice Speaking About me Michael L Perry Principal Consultant @michaellperry User login Username: * Password: * Request new password Q.E.D. is about confidence in software. It is a system of coding practices by which we can write mathematically provable software in any language. Theory Every piece of code is a theorem. It is a sequence of logical conclusions, each based on the one before, leading up to desired behavior. To validate that behavior, you need to prove the theorem. Even though most compilers don’t prove those theorems for you, they can still provide some assistance. Q.E.D. coding is based on the combined works of great mathematicians and practitioners in the field of software. Some of the influences include: Bertrand Meyer - author of Object Oriented Software Construction Robert C. Martin - author of Design Principles and Design Patterns Euclid - author of The Elements Alan Turing - author of Computing Machinery and Machine Intelligence |
HTTP/1.1 200 OK Content-Length: 15048 Content-Type: text/html Date: Mon, 16 Jan 2023 08:59:00 GMT Server: Microsoft-IIS/10.0 Accept-Ranges: bytes ETag: "19f74b98913d31:0" Last-Modified: Sat, 12 Aug 2017 16:40:35 GMT Set-Cookie: ARRAffinity=87844029bfb8216f7e5281ab5e16f02b3de5fc648e12d6740ca1fed697d760a4;Path=/;HttpOnly;Domain=qedcode.com X-Powered-By: ASP.NET |