def make_fun (n): return lambda x:x+n f=make_fun (15) print (f (5) Please see the above code. What s going on in the anonymous function? it doesn t pass a parameter, and the code can run. The final output is 20 . ...
question this is the original function throttling method: anonymous function (Note: return function () {} cannot be executed in methods ) excuse me, how can I change it to vue version? as it is very commonly used in scrolling and Chinese s...
type Node = { value: Value; next: Node } | null; function output(n: Node) { function isEmpty() { return n === null; } n === null if (isEmpty()) { console.log( empty ); } else { nnull ...
the desired effect is to match the component to replace the original component. Why does the original component not disappear after I match it? could you tell me < router-view > < router-view > how to put it ?...
how big should the company make an app,ui map of Android s built-in H5 page? Android Baidu says it wants to do 1080,1920, and H5 says it wants to do 640s or 750s ....
Please explain the relationship between them ...
vscode reports an error after entering debug mode launch.json { "version": "0.2.0", "configurations": [ { "type": "chrome", "request": &qu...