The promise is used quite a lot in both front-end (AngularJS) and back-end (NodeJS), so mastering this concept will help you a lot in coding and interviews.
Bind is a function in Function.prototype so that the only function can call it. As mentioned in this article, bind is used to specify this parameter for a function.
Because the Wiki is already available, I just copied it, do not explain again around:
One of the most troublesome things is the management and security of user information.
Unlike you might imagine, registering / logging in and managing users is not that simple at all. It can get pretty messy with the following features:
Hackers can sit at website A and seduce users to attack site B and other site C.
In the Romance of the Three Kingdoms, talented military masters who have the talent of manipulating their thoughts sit in stubbornly determined stubbornly thousands of miles away.
This article will explain how hackers…
A “strange” security hole with a long, and difficult-to-read name.
This security hole is “strange” in that it is in the top 4 OWASP, but there is very little documentation about it. …