now many docker ui can remotely call docker s rest API to operate the container, and use exec to execute commands inside the running container. Suppose I call the exec API in the following way: POST hostid:port containers {id} exec Parameter: Atta...
1. In the linux environment, call execl: if((pid=fork())<0){ printf("fork error n"); }else if(pid==0){ *child* if(execl(" sbin ifconfig","ifconfig","eth0","hw",&qu...
test.php file <?php exec( deepin-movie ); for example, open the local deepin-movie video software with php. In php s cli mode, executing php test.php works normally, but when I trigger the call with a button on the page, I report an error. Th...
We are currently doing a case of uploading pictures and videos, but we need to compress it before uploading. If anyone has a good plan, please let us know ....
Why does the React Modal component click the close Modal button at design time not to deal with the close logic directly within the component, but to tell the external component to close the Modal, through the event, while the Vue element-ui can handle ...
function returnDetailDatagrid (id) { $( -sharpreturnDetail ).datagrid({ width: auto , method: post , border:false, fit:true, fitColumns:true, singleSelect:true, loadMsg: ...... , queryParams:{serviceName:"...
I use tomcat as a backend server. The port is 8080. I don t want to modify this. I want to modify the port of webpack Server. I checked a lot on the Internet, all saying . devServer{ host:...., port:.... } but I tried but failed? Webpack is a nov...
according to the Wechat development documentation, I have obtained the user list { "total ": 2, "count ": 2, "data ": { "openid ": [ "OPENID1 ", "OPENID2 ", "OPENID3 ", "OPENID4 ",.]}, "next_openid ": "NEXT_OPENID " } is to get a lot of o...