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 typeAliases element
The typeAliases element is used to complete the configuration of type alias mapping in mybatis. We have learned a little about the type alias mechanism of mybatis. Its function is to provide a shorter name for the ...
Posted on Fri, 26 Jun 2020 23:58:33 -0400 by picos
MFC graphic editing interface tool
//Updated June 17, 2020
This blog seems to be very popular recently? Many younger martial brothers and younger martial sisters consulted me about the content of MFC. Well, the blogger hasn't used MFC for a long time. Now there's no development environment. In addition, at the end of the term, there are so many things. I really don't have the e ...
Posted on Fri, 26 Jun 2020 23:29:47 -0400 by Janco
Interface and monitor
Interface and listener in java
1, Definition of inheritance
Before we understand the interface, I think we need to make clear the concept of inheritance. java is an object-oriented programming software, so we need to define classes in java. As we all know, classes have methods and properties. There ...
Posted on Fri, 26 Jun 2020 23:19:36 -0400 by parse-error
Call Baidu Statistics API
Baidu Statistics provides users with access to API, enabling users to customize UI without entering Baidu Statistics website.There are two account systems in Baidu Statistics: Baidu Business Account and Baidu Account. The former is the early user account of Baidu Statistics. Based on Baidu Business Account, this paper explains how to access sta ...
Posted on Fri, 26 Jun 2020 13:58:24 -0400 by Lodar
Spring boot uses AOP to realize the simple and flexible security authentication practice of REST interface
1 Authorized implementation
This paper will implement a relatively simple and flexible API security authentication service through AOP.
Let's look at the implementation first, then introduce and analyze the basic principles and common terms of AOP.
1. Definition notes
package com.power.demo.common;
i ...
Posted on Fri, 26 Jun 2020 02:55:37 -0400 by NME
socket programming of python
socket programming
socket
socket introduction
Use of socket
udp sending data
udp receiving data
udp chat
socket
socket introduction
Socket is also called "socket". Applications usually send requests to the network or answer network requests through "socket", so that the ho ...
Posted on Fri, 26 Jun 2020 01:49:55 -0400 by mclordgt
How does Java implement the Future pattern? Detailed explanation of ten thousand words!
JDK1.8 source code analysis project (Chinese note) Github address:
https://github.com/yuanmabiji/jdk1.8-sourcecode-blogs
1 what is future?
For example, when we buy things online, an order number will be generated after placing an order, and then the merchant will deliver goods according to the order number, and then there will be a delivery ord ...
Posted on Fri, 26 Jun 2020 00:53:48 -0400 by virtual_odin
Path of PAT a
Intron
This copy of the game is called PAT A. I believe that many players know this copy and some players have passed this copy. This dungeon can give junior players rich experience value, or even the key to advance. After 15 days, this player has finally finished painting this copy, leaving the copy ...
Posted on Fri, 26 Jun 2020 00:12:19 -0400 by cdog5000
Notes on Java learning
Notes on Java introduction 2 - Hao bin
abstract class
Abstract method
abstract class
Final keyword
Final decorates the entire class
Some properties in the Final modifier class
interface (interface)
Definition of interface
Format of interface
Syntax knowledge of interface
Function of interface
Th ...
Posted on Thu, 25 Jun 2020 22:40:21 -0400 by justdiy
DSP28335 basic course - GPIO output (water lamp experiment)
0 foreword
Some time ago, I was really busy writing papers and doing experiments in the laboratory, but I haven't updated them for a long time. Recently, some students often ask if there are any permanent magnet synchronous motor series experimental courses???
Considering that DSP programming is neede ...
Posted on Thu, 25 Jun 2020 07:25:08 -0400 by qo2o