About the concepts related to the graph structure in the data structure?

Kotlin
IOS
VB.Net
SQL
Node.js
Swift
Ruby
Go
Oracle
Git
Laravel
Mongodb
Asp.Net
More...

about the above concepts

connected components are maximal connected subgraphs in an undirected graph

how to understand the polar Dalian Tongzi diagram? In particular, the two words "Maxima", according to 5-5b), are both components, so how can there be a great difference between them?

Data-structure diagram

Dec.10,2021

Previous: How to solve the problem that the interface is maliciously called

Next: Machine Learning error reporting of python

False
Django, Why does the system automatically generate an empty session? every time the request is made?
Use python to convert dict1 to dict2, in the example. I tried for a long time but couldn't find a solution.
How to self-start the php-fpm service when building a LNMP environment with docker?
Can an array in react state be bound to a dom state using an element in the array?
Wechat browser version 6.6.5 cannot prevent the springback of pull-up and drop-down to the top under ios system.
In express+hbs, how do you define the routed data as a variable on the page?
How to use symbol reference of Iconfont in dva
How to elegantly add data to JSON objects?
Using node to build video streaming server
The proportional width of the echarts graph is inconsistent.
React uses axios to call the background data. After success, how to jump to the page based on the returned value?
I don't understand what a linux command means. Please explain it.
Vue introduces multiple components in vue-router by nesting named views, and does not refresh the same reference in other pages.
Running nodejs reports fewer errors ")"

Is there a callback for fastjson in the parse phase?
Replication questions of JS objects (arrays)
The element radio box becomes a multi-selection problem.
What is the length of an anonymous function?
Call setTimeout again after a certain period of time