isn t Netty based on NIO? Why do you say you are asynchronous event-driven? ...
when it comes to the high concurrency advantages of Node, event-based, non-blocking IO is always mentioned, so here s the problem. can Java use only one thread to process the user s request, and can several worker threads do IO, to simulate node? i...
Click to save on the page, and after the ajax request is successful, close the modal box, how can you automatically refresh in the parent component? if all the data in the parent component of this.setState, is traversed by the ajax request, you don ...
I see an example when he deletes the id is put in the url, as follows router.delete( :id ,function(req,res){}) but you do put it in req.body when you update it, as follows router.update( ,function(req,res){ req.body._id }) Why is this?...
problem description re-encapsulate the data in the interface into the data needed in el-table. How to adjust the row height and column width? In the v-for loop data, the width of each column is the same, but how to determine the width of the column ac...
there is a requirement to output a paragraph of text to a div every 10 seconds. After 50 cycles, the loop starts from 0 until the close button is clicked to stop the loop. the following is the code I wrote earlier, but cleartimeout doesn t work beca...
after installing docker, you can use ifconfig to see that the default URLs of docker0 and br-xxxx, are 172.17.0.1 and 172.18.0.1 respectively, due to the address overlap with the physical network where the host is located (the LAN is also 172.18 . ). I w...