How do you get this type of backlinks? [on hold]

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In this case, Wikipedia gives a backlink to a news site and that news site gives a CANONIC link to another site …

I can not understand how that is possible?

p.s: the content of both sites is totally different

Is my ERD incorrect? [on hold]

I am struggling with the creation of my ERD at this time. I have been told that my ERD has a problem, but I really can not solve it! ERD I'm sorry for the poor quality that I could not figure out how to make it better.

Is there a minimum DNS record system standard for all websites? [on hold]

Is there a minimum DNS record system standard for all websites? Was there such an attempt on the part of an international internet authority?

By the way, this question is a follow-up to this question.

Different maps in Safari and Chrome. [on hold]

Why do I see different "satellites" / orthophotos in Google Maps in Safari and Chrome? The Safari is newer but not 3D. How do I get the new photos in Chrome?

Is it possible to encrypt the message with the PUBLIC key and decipher it with the PUBLIC SAME PUBLIC? [on hold]

In asymmetric cryptography, is it possible to decrypt the message with the SAME PUBLIC key with which the message was encrypted? Or can the message encrypted with a public key CAN ONLY be decrypted with the associated private key?

What kind of character would give me the fastest speed to walk? [on hold]

I know that certain classes, races and skills can increase the speed of the base, but how to build and multiclassify a character optimized for pure speed?

Hashcat x openSSL passwd? [on hold]

What are the main differences between hashcat and openssl passwd? I tried both, openssl used to do hash and hashcat to crack. Are there other proposals for these tools? Thank you

SSL on the Squirrelmail server [on hold]

here is my configuration

Alias ​​/ squirrelmail / usr / share / squirrelmail

Deny everything

RewriteEngine on
RewriteCond% {HTTPS} = in
RewriteRule (. *) Https: //% {HTTP_HOST}% {REQUEST_URI}

Does anyone want to form a team and make a game? [on hold]

The title says it all. Please comment if you are seriously interested in forming a team and developing a game.