I would like to ask if there is any way to turn asynchronism into Synchronize, similar to ajax in jquery ; similar to this function getData(){ var dataList; $.ajax({ async:false, .... success:function(data){ ...
Hello, everyone. I m learning about mutexes. what I don t understand is that there are two situations in which deadlocks occur: 1, in general, if the same thread calls lock, twice in the second call, because the lock is already occupied, the thread...
Hello, prawns! I have two servers An and B, both of which started lsync and rsync, and now found a problem. I started the Synchronize task at 1: 00, and the process OK files are normal Synchronize, but at 2: 00 the Synchronize process died, during w...
the saving speed can be solved by forming a sql statement, but some fields in it must be associated with multiple tables for verification check. if you save the previous verification, then you will not be able to achieve the purpose of fast saving. Is f...
A field in the background is a few lines of text with a p label, which needs to be rendered directly through {{}} or v-text, and the p tag is directly displayed as a result. How to solve this problem? ...
function Foo1(){ this.name1 = 1 ; } function Foo2(){ this.name2 = 2 ; } Foo2.prototype = new Foo1(); function Foo3(){ this.name = 3 ; } Foo3.prototy...
introduce axios.js methods: send () { axios({ method: get , url: }).then(function(resp){ console.log(resp); }).catch(resp => { console.log( ); }); }, console error No Access-Control-Allow-Origin header is present on ...
1, I introduced threejs, into vue-cli to use local images as textures, but texture has always been wrong. How should I write the path that texture.image has been underfine,? -sharp-sharp-sharp problem description I wrote the threejs code in mounted to...