how function call works

Personal Summary: This article on the JS bottom of the working principle is introduced.Original: HTTPS://BLOG.SESSIONSTACK.COM/HOW-DOES-JAVASCRIPT-ACTUALLY-WORK-PART-1-B0BACC073CFOne, engine, runtime, call stackThis is the first chapter of how

This article is an in-depth analysis of how jquery's ready function works. Share to everyone for your reference, specific as follows: JQuery is a great script library that was released by John Resig on the BarCamp NYC in January 2006. You can

Personal Summary: It takes 15 minutes to finish this article, this article introduced the abstract syntax tree and JS engine parsing these syntax tree process, referred to lazy parsing-that is, the process of converting to AST is not directly into

Personal Summary:1. Memory recovery mechanism-tag clear algorithm: Starting from the root (global variable) to detect descendant variables, any root variables can not reach the variable will be marked as memory garbage.This is the third chapter of

Personal Summary:1.webassembly Introduction: Webassembly is an efficient, low-level bytecode for developing network applications. Allows languages other than JavaScript (such as C,c++,rust and other) to be used in Web applications to write

Personal Summary: Reading this article takes 15 minutes, the article mainly explains the working principle of Babel and typescript, (such as the conversion of ES6 class, is to convert the original ES6 code to ES5 code, 这些代码中包含着类似于 _classCallCheck 和 _

This article mainly introduces AngularJS data binding principles and analyzes in detail the principles, usage skills, and precautions of AngularJS data binding, for more information about how AngularJS Data Binding works, see the following example.

Personal Summary:A JavaScript engine is implemented by a standard interpreter, or by an instant compiler.Interpreter (interpreter): interprets one line and executes one line.Compiler (Compiler): all compiled into machine code, unified execution.

Abstract: This section describes how to obtain the member function address and call the address. Keyword: C ++ member function this pointer call Convention I. Usage of member function pointers In C ++, the pointer to a member function is special.

The function works with the help of stacks.The stack is a special storage space in memory, its storage principle is "advanced out", the first stored data is finally released.ESP is called the stack-top pointer, and EBP is called the stack-bottom