Personal understanding of the return value of continuous bind
Some understanding of continuous bind:
First paste the handwritten bind implementation you understand, and refer to the understanding of some bosses:
Function.prototype.myBind = function(asThis, ...arg) {
let _this = this;
if (typeof _this !== 'function') {
throw new Error('not a function');
}
let newFn = function() {
console.log('Pri ...
Added by nicandre on Tue, 08 Mar 2022 21:37:49 +0200
The use of ion slides and ion slides in ionic 5
Reference documents
For the implementation of rotation chart, we can refer to https://ionicframework.com/docs/api/slides Here are the relevant documents Properties: event: method:
prepare
New page
First, we use the ionic g page slides command in the project to create a page for displaying the rotation map The new page button is used t ...
Added by MatthewJ on Tue, 08 Mar 2022 21:28:09 +0200
Java - about classes and objects
1. Preliminary cognition
C Language is**Process oriented**(Pay attention to the process. The behavior involved in the whole process is the method), analyze the steps to solve the problem, and solve the problem through function call.
Java Is based on**object-oriented**(The focus is on objects. Objects are the subjects involved in the process, w ...
Added by kpulatsu on Tue, 08 Mar 2022 21:27:27 +0200
vue. Differences between computed and methods in JS and usage scenarios
Let's take a look at the usage scenario of methods call:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>vue.js study</title>
<link rel="stylesheet" href="style.css">
<script src="https://unpkg.com/vue"></script>
</head>
<body>
&l ...
Added by darkvengance on Tue, 08 Mar 2022 21:26:31 +0200
C + + design pattern basis and basic principles of pattern design
1. Design mode Preface
1.1. pattern
A solution to a problem in a certain environment, including three basic elements – (problem, solution, environment). That is: under certain circumstances, use a fixed routine to solve problems.
1.2. Design pattern
It is a summary of code design experience that is repeatedly used, known by most ...
Added by ecaandrew on Tue, 08 Mar 2022 21:24:18 +0200
Force buckle LCP37 - Minimum rectangular area
Note: Question 5 of 2021 force buckle cup spring team competition
Key points of algorithm:
Intersection of two linesDivide barrels by slopeDetail processing
subject
Title Link
LCP 37. Minimum rectangular area
Title Description
There are NN straight lines on the two-dimensional plane in the form of y = kx + b, where K and B are integer ...
Added by mariolopes on Tue, 08 Mar 2022 21:23:05 +0200
Jianshan District Primary School (P4 677)
luogu link: https://www.luogu.com.cn/problem/P4677
Topic analysis: the first response is interval dp, which involves establishing schools in an uncertain interval to obtain the minimum distance.
So how do we consider this problem? Observe the data range: the maximum n is 500, and the three-layer for loop can be a
The routines of interval dp ...
Added by jacksonmj on Tue, 08 Mar 2022 21:17:01 +0200
Random and safe - state mode
I Introduction to status mode
Here is the reference
The behavior in the state mode is determined by the state, and there are different behaviors in different states. The structure of state mode and strategy mode is almost the same, but their purpose and essence are completely different. The behavior of state mode is parallel and irreplace ...
Added by cresler on Tue, 08 Mar 2022 21:14:17 +0200
Kubernetes implementation of master slave distributed construction scheme
catalogue
1. Defects of traditional Jenkins master slave scheme
2.Kubernates+Docker+Jenkins continuous integration architecture diagram
3. Benefits of kubernates + docker + Jenkins continuous integration scheme
4. Kubedm installation Kubernetes
5. Installation environment description
6. Install and configure NFS and harbor configuration
...
Added by jrbush82 on Tue, 08 Mar 2022 21:14:11 +0200
Axios asynchronous communication of Vue
4, Axios asynchronous communication
Directory: what is Axios, the first Axios application, the life cycle of Vue
1. What is Axios
Axios is an open source asynchronous communication framework that can be used in browser and NodeJS. Its main function is to realize AJAX asynchronous communication. Its functional features are as follows:
Create ...
Added by cola on Tue, 08 Mar 2022 20:47:22 +0200