Why can this js code output a? What do two dots mean? Object.prototype.a = a ; console.log(1..a) a ...
for example, now the requirement is to share the product tracking order , so to call WeChat Mini Programs s onShareAppMessage function now you need to generate a uid to track the order before return, but this uid is generated asynchronously, so you don...
wants to implement such a function through a custom interceptor: if the client requests that the file website img abc.jpg exists, it will be returned, if it does not exist, the file will be created and returned. May I ask how to achieve it? ...
moving from thinkphp to laravel broadens a lot of ideas. I have to say that laravel is really a good product, especially in terms of php project code standards and specifications. but thinkphp also has some good features, such as verification scenarios...
problem description based on the client developed by node-webkit, the client is closed, but the background process is there all the time, so that it cannot be opened again the environmental background of the problems and what methods you have tried ...