what can I do to write the js code into png and then read it out? do bosses know how to do it? ...
topic description there are N length specifications for raw materials for example, there are 9 meters and 12 meters customers need to cut each M root of N specified length L for example: 1.2m 200m, 1.3m 80root, 1.33m 120root, 1.78m 90root find o...
how does a project based on Java s webApi implement user authorization? How to achieve single sign-on? the project consists of two parts: webApi and the website. can these two parts use the same authority authentication single sign-on? I have refe...
the code is as follows import * from xxxx Why is this syntax not supported? Node.js does not support import, and Safari does not support import. Is this ES6 syntax not intended to be supported at all. ...
< H2 > question 1: < H2 > user An and B, file a, the same branch user A first pull (time is 12:00), then edit file a, then commit and push,push time is 13:00 user B first pull (time is 12:00), then edit file a, then commit and push,push time is 13:0...
{this.state.count} <button onClick={this.add}>click< button> < div> ); } } export default App; according to official documents, repeating setState count: this.state.count + 1 is...