Let s first describe the reason. Today, I received a blackmail saying that my password was leaked while visiting an insecure website. The hacker had all my information and gave me a Trojan horse implanted in my computer. It is useless to change my emai...
there are several kinds of solid circle symbols: this is 25cf this is 2022 the following is the solid circle of the authentic list-style-type: disc list items list items list items it can be seen that its size is between 25cf and 2022. Wh...
for example, why can the max () method be called $this- > max ( id ) as well as statically self::max ( id ) ? ...
setTimeout(function(){ console.log( D ); },0) var promise = new Promise(function(resolve, reject){ console.log( A ); resolve( C ); }) console.log( B ); promise.then(function(value){ co...
some repeated lists with some changes show whether it is feasible for simple interactive operation pages to be generated by dragging and dropping, and whether there is a running system to share ideas. ...
scenario: users leave comments on certain works, etc. A single table in the database stores these messages, which contains information such as the user s profile picture and nickname. Scheme: user id, is used in the comment table to associate...