-
### 无处不在的异步
setTimeout,fetch,异步加载js等在前端非常常见。
因为异步的时间无法确定,且包含异步的方法可能被多次调用,因此当异步结束后,极容易造成界面与数据不一致的问题
### 异步示例
我们以最常见的获取服务端数据为例,如下方法
```ts
let displayListByPage=async (page: number)=>{
let…
-
Il faudrait commencer à repenser la structure de la base de donnée pour le catalogue afin de ne plus avoir qu'un seul et unique ID par catégorie / sous-catégorie / produit.
Seul le contenu devra avoi…
-
### dragdrop
```ts
/*
author:xinglie.lkf@taobao.com
*/
let IsW3C = window.getComputedStyle;
let ClearSelection = (t?: () => Selection) => {
if ((t = window.getSelection)) {
t(…
-
Add the follwing test to MagicTest and it will fail:
````
public void testBMP() {
System.out.print("\ntesting BMP image...");
try {
MagicMatch match = Magic.getMagicMatch(new File("test_doc…
-
The usages of a Redis library are very inconsistent.
Having 1 Redis server without sentinel --> phpredis with ```\Redis```
Having X Redis server in a cluster --> not supported
Having X Redis serv…
-
Hi ! I have downloaded magix cms and installed it today, but something strange appears at the top of the screen. Can you help me ?
Salut ! J'ai téléchargé le CMS aujourd'hui et l'ai installé sur mon …
-
We need to write documentation both for HotSauce! but more importantly for Kalatheme 4.x. THIS IS GOING TO BE SUPER IMPORTANT.
Here are some things we will need for HotSauce!
1. Project page for d.o
…
pirog updated
10 years ago
-
yeah, like the title says, this app is now an:
**Abandonware**
If you still trying to use this app, just discard it, it doens't work anymore.
ghost updated
4 months ago
-
Attached by Facebook to track external URLs that post or shared internally.
`https://www.youtube-nocookie.com/embed/6ycMxixcv6o?fbclid=IwAR1-PvvWst-YZogDmssBnZhODH_S1AEU055ZuuU0ZyYzGkr2VdwKrCZhviE`…
-
# Problem/Motivation
Vaultwarden allows to set up Push Notification to send authentication requests from the web extension to the mobile app in order to use biometric authentication. The respective…