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Article

Configuration of static Ip under centOS7.

Configuration of NAT static network card under centOS7 ...
19:53 27 June 2020
Article

java source learning - Mybatis creates statement and result set generation

Mybatis creates statement and result set generation statementHandler Result set processing Postscript Previous: Myba...
5:40 27 June 2020
Article

Why does intent inherit the parseable or serialized interface when passing data, and does not implement any methods

1) Permanently save the object and save the byte sequence of the object to the local file; ...
3:51 27 June 2020
Article

MySQL 8.0 window function practice and summary

Before MySQL 8.0, it was quite painful to do data ranking statistics, because there was no window function like Oracle, ...
3:42 27 June 2020
Article

Redis series - bloon filter

When we use Redis as cache, one of the problems we need to consider is cache penetration. There are many types of cache ...
2:42 27 June 2020
Article

Java design pattern -- command pattern of behavior pattern

Source address: Command mode of design mode catalog Basic introduction Fundamentals Application cases 1. Demand 2. UM...
2:22 27 June 2020
Article

Arrays in js

1, Array traversal 1.1 for cycle The genera...
2:22 27 June 2020
Article

Some differences between Synchronized decorating method and code block at the bottom

Article catalog Decorated code block Modify instance method Modifying static methods summary Decorated code block ...
2:14 27 June 2020
Article

⚡ vue3 family bucket experience

Front From the creation of a simple browser n...
1:09 27 June 2020
Article

C ා 9.0 finally comes, top level programs and Partial Methods two new features explore

1: Background 1. Story telling . NET 5 finall...
1:02 27 June 2020
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spring data operation ES can't smell any more

introduction Elastic search (hereinafter refe...
0:31 27 June 2020
Article

Beauty of Mybatis source code: 2.6. Analyze the typeAliases element to complete the registration of type aliases

Resolve the typeAliases element to complete the registration of type aliases > Click to see the usage of the typeAlia...
23:58 26 June 2020
Article

Python uses Requests and BS4 to realize the analysis and download of blue cloud direct chain

In many cases, we will use the program independent update function, so today we will use BlueCloud to realize the indepe...
23:46 26 June 2020
Article

Go three Map and String

Yiduo doesn't press on. Learn the recently popular Go language and make notes. Relevant codes and notes are also put on ...
23:45 26 June 2020
Article

UnityStandardAsset project, source code analysis_ 4_ Racing game [AI control]_ AI mechanism

Address of the previous chapter: UnityStandardAsset project, source code analysis_ 4_ Racing game [player control]_ Came...
23:41 26 June 2020
Article

Interface and monitor

Interface and listener in java 1, Definition of inheritance ...
23:19 26 June 2020
Article

Two common applications of linear structure queue (with implementation code)

Two common applications of linear structure 1. Definition ...
23:07 26 June 2020
Article

JFinal unpacking evaluation, I'm serious this time

introduction I met JFinal unexpectedly when I was looking at the server container yesterday. Before, my impression of JF...
22:44 26 June 2020
Article

Sensitive word filtering: AOP + annotation + DFA algorithm

preface In terms of sensitive word filtering, we should say that it's big or small. Generally legal users will not have...
21:22 26 June 2020
Article

Spring Source Series--Source Analysis of bean Components

brief introduction The spring-bean component ...
20:20 26 June 2020
Article

Call Baidu Statistics API

Baidu Statistics provides users with access to API, enabling users to customize UI without entering Baidu Statistics web...
13:58 26 June 2020
Article

Beego Learning Notes 13:Api Writing

Api Writing 1> The common data formats used by api are...
12:14 26 June 2020
Article

Eureka highly available Client retry mechanism: RetryableEurekaHttpClient

Here are a few questions I asked myself when I read the source code. First, let's bring them up. I hope that those who r...
4:47 26 June 2020
Article

A small optimization of Sunday algorithm

Optimization algorithm idea: 1. Key idea of Sunday algorithm By analyzing the traditional Sunday algorithm, I find that ...
3:49 26 June 2020
Article

Learning design mode to package express (decorator mode)

Decorator mode 1. Basic introduction Dynamically attach new functions to objects. In terms of function extension, it ...
3:00 26 June 2020
Article

Class notes: Android UI controls

Common UI controls: TextView: <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" a...
2:40 26 June 2020
Article

My little goal

Made a project, maven+IDEA+MySQL Because of f...
2:24 26 June 2020
Article

Multithreading - thread pool

Application of pooling Technology: thread pool, database connection pool, http connection pool, etc. ...
1:59 26 June 2020
Article

Integrating SSM's Demo

Article catalog 1. Version selection 2. Using maven to create a project (project structure) image-20200626115714873 3.p...
1:06 26 June 2020
Article

RabbitMQ and SpringBoot integration

To integrate RabbitMQ with SpringBoot, first we need to create a new SpringBoot project, which is divided into two sub m...
0:47 26 June 2020