for example, because shiro commonly uses to assign permissions according to roles, then the problem arises: in the background management system, some resources are accessible to all administrators, but some fine-grained resources must have correspondi...
for example, a blog, an administrator manages blog articles, adds or deletes article modules, and there are no documents or videos related to tutorials, kneel and beg! the existing knowledge base: vue (skillfully uses vue scaffolding to build foreground...
render () { let images = JSON.parse(this.props.problemDetails.images).map((item) =>( <div className="image-box" key={item.uid} onClick={() =>this.handlePreview(item)}> <img src={item.thumbUrl} alt={item.name} ...
problem description: < hr > Code javascript script code is as follows onLoad() { let self = this if (cc.sys.isNative) { window.io = SocketIO } else { socket.io.js require( socket.io ) } let ...
there is a CSV, that lists the time. I want to count the number of rows that appear every ten minutes (or every 30 minutes). For example, how many pieces are there in 00-00-00-00-09 and 00-00-00-00-19? Count by linux. ...
var clock = function*() { while (true) { console.log( Tick! ); yield; console.log( Tock! ); yield; } }; you can see that the state machine implemented by the Generator function does not need to set initial variables or switch ...
$.ajax({ type: POST , url: cgi-bin getname.py, data: {"name":"Jack"} , dataType: json , success:function(result) { console.log(result); } }); for example, the above code sends a request directly to the backg...