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Quick learning TypeScript - concise and key manual - Volume 2

👉 About the author As we all know, life is a long process, constantly overcoming difficulties and constantly reflecting ...
5:05 30 October 2021

Vue template syntax

catalogue 1, Interpolation 1. Text 2,html 3. Attributes 4...
4:01 30 October 2021

C + + learning diary #2 -- finding the principal eigenvalue of matrix by power method

The main function of power method is to find the principal eigenvalue of matrix. This method is especially suitable for ...
0:35 30 October 2021

Embedded course assignment record

There are many problems and solutions in the first embedded (small) homework of this semester. A special article is open...
22:38 29 October 2021

Rust learning record - > generic usage: structs, methods, references, and properties

preface This paper analyzes a problem encountered by the author in learning the use of t rust generics and gives a solut...
22:29 29 October 2021

ROS-3DSLAM: Radar Part AC analysis A

2021@SDUSC Tuesday, October 26, 2021 - Saturday, October 30, 2021 ...
21:43 29 October 2021

Vue component programming and initialization

Component programming and initialization Non single file component - a file contains n components (n > 1) Single fi...
12:25 29 October 2021

2021-10-29 multithreading

Multithreading 1 multithreading o...
10:22 29 October 2021

ReentrantLock: reentrant lock

Reference link: https://www.bilibili.com/video/BV1ta4y1H73X AQS knowledge is required Reentrant means that when a single...
8:11 29 October 2021

IDEA plug-in development, how do I move the company's publishing system to IDEA

It has to be said that JetBrains is very direct. Every programmer can find his own development tool on the official webs...
7:20 29 October 2021

Embedded Assembly Experiment 3

Embedded Assembly Experiment 3 Environment: ADS Software: Metrowerks CodeWarrior for ARM Developer Suite v1.2 Note: the ...
5:16 29 October 2021

goroutine's multi-core parallelization gives up time slices

1. Multi core parallel Starting from Go 1.5, ...
22:27 28 October 2021

5K Star, an open source Python static type checking Library

Mypy is Python's static type checking library. You can add type annotations to Python programs and use mypy to check the...
21:24 28 October 2021

Spring Framework Source Read: FactoryBean

Spring Framework Source Reading (3): FactoryBean ...
15:55 28 October 2021

Android MVVM framework building ViewModel + LiveData + DataBinding

preface    MVVM framework has been out for some time. Now many projects use MVVM framework, so it is not very ...
15:49 28 October 2021

Java Semphore Details and Source Analysis

What is a semaphore Semphore s are used to co...
15:25 28 October 2021

Send mail - Java Foundation

**Preface: * * in fact, when I wrote this article, my heart was very complex, so the main part of this article recorded ...
14:21 28 October 2021

generator in Python

Through the list generation formula, we can directly create a list. However, due to memory constraints, the list capacit...
14:16 28 October 2021

CF1400: 1320A (small thinking), 1312C (thinking), 289B (absolute value), 1201C (simulation)

1320A. Journey Planning Meaning: Given a sequence ai. Find a subsequence from which I > J, I-J = a [i] - a [J]. What ...
11:36 28 October 2021

Preliminary knowledge - common data analysis library of python core usage

2. Preliminary knowledge - common data analysis library for python core usage (Part 2) ...
10:33 28 October 2021

epoll source code analysis

epoll function int epoll_create(int size)ï¼› int epoll_ctl(int epfd, int op, int fd, struct epoll_event *event)ï¼› int epoll...
9:21 28 October 2021

Java learning notes

Related concepts process A proces...
9:15 28 October 2021

What happens to Integer between - 128-127?

. equals and of Integer== This is a basic question. People who master some java may be able to say why. But a closer loo...
8:06 28 October 2021

java set and data structure - binary tree

1, Tree (difficulty) 1. Hierarchy: from the definition of the root, the root is the first layer, and the child node of t...
8:05 28 October 2021

Discussion on WebSocket cluster solution in distributed system architecture

Scene description Resources: 4 servers. Only...
6:28 28 October 2021

Scope matching usage of switch in js

https://www.cnblogs.com/qianxiaox/p/14085873.html How to ...
5:31 28 October 2021

CSS skillfully realizes the secondary bold and border of text

This paper will explain how to implement it through an actual business requirement ...
2:48 28 October 2021

Learn more about Kubernetes CRD development tool kubebuilder

Original text connection: https://blog.csdn.net/u012986012/article/details/120271091 ...
0:55 28 October 2021

Install fail2ban + firewall in CentOS 8 to prevent SSH brute force cracking

To prevent online hackers from brutally cracking system accounts Using SSH, first prohibit key accounts such as root rem...
22:08 27 October 2021