first describe the background of the problem: we have made a video-like personal network. The solution is to upload the video to the backend of the project (on Ali s ECS CVM) in the browser and upload it to oss at the backend. When playing the video, th...
in a background management system like this, we can switch the content on the right by clicking on the menu on the left, so how can we load the different content on the right without using the frame? Was it written dead in the first place? ...
for example, I have a page click statistics function. Could you tell me how to avoid being brushed by the program? if someone uses the machine to swipe the interface, will the server be killed and down ~ ...
in learning react,redux and other knowledge, I wrote a simple 404 page, as follows NonExistent.js import React from react ; function NonExistent(props) { return ( <div> error < div> ) } export def...
<div> <div class="form-group height35"> <label class="col-sm-3 control-label paddingRight0 fontStyle">< label> <div class="col-sm-8 paddingLeft0"> <select na...
while learning docker, I keep hearing people emphasize that docker cannot be used as a virtual machine. it is also not recommended to use containers as virtual machines. but recently it has been found that someone is going to use the container as a v...
< H2 > complete error: < H2 > SQLSTATE[HY000] [2054] The server requested authentication method unknown to the client < H2 > docker-compose.xml < H2 > mysql: image: mysql:8.0 volumes: - . mysql data: var lib mysql - . mysql my.cnf...
error message is shown in figure ...