The first part of Spring source code is open and complete! How is the configuration file loaded?

Last week, I put my words out. It seems that all my friends are looking forward to it. In fact, SongGe can't wait to start a new series. However, the current Spring Security series is still in the process of serialization and has not been completed yet. It's a series of events. Keep your spirits up, and then you'll lose three times. It must be ...

Posted by one on Mon, 15 Jun 2020 05:11:04 +0200

Mybatis framework learning delay loading

catalog Delay loading Implement delayed loading Delay loading using allocation Using Collection to delay loading Delay loading It is to load data when it is needed, and not to load data when it is not needed. Lazy loading is also called lazy loading Advantages: query from single table first, ...

Posted by theDog on Sun, 14 Jun 2020 11:24:43 +0200

Spring Cloud notes - Hystrix circuit breaker

1. Overview 1. Problems faced by distributed system In the complex distributed architecture system, the failure of mutual service calls cannot be avoided. If the call link of A service is relatively long, the probability of such call failure will be higher. For example, if A calls B, B calls C, C c ...

Posted by pelleas1022 on Sun, 14 Jun 2020 10:11:18 +0200

spring boot series mybatis paging query

Article catalog preface Introducing pagehelper dependency application.yml Medium configuration Add interface Test paging query interface Problem summary application.yml Configuration of pagehelper in preface If you use mybatis to write paging query, it's troublesome. You need to write the select ...

Posted by dicamille on Sun, 14 Jun 2020 09:01:08 +0200

Using AspectJ to implement AOP function in Spring 5 framework

1. Preface The most common way in development is to use Aspect to realize AOP function. Next, we will simply use @ Aspect to realize AOP Aspect oriented programming. For the usage of Spring native AOP, please refer to the previous blog post AOP proxyfactory underlying implementation of spring 5 frame ...

Posted by jerryroy on Sun, 14 Jun 2020 07:54:54 +0200

Summary of Spring IOC knowledge points

@Configuration configure spring and start the spring container @Configuration is used to define the configuration class, which is labeled on the class, which is equivalent to < beans > in the xml configuration file of spring. Its function is to configure the spring container (application context) Example description: Configuration class @ ...

Posted by lyealain on Sun, 14 Jun 2020 07:17:49 +0200

Android Solution for page instability after turning on hot spots

1 Question After Android 8.0, we turned on hotspots in the following way, but when we jump to the page, the hotspots will be disconnected and the phones will not be able to transfer files to each other. Permission Instructions: Android 8.0 requires location and GPS permissions, while hot spots on mobile phones cannot be turned on. if (Build. ...

Posted by GirishR on Sat, 13 Jun 2020 01:55:59 +0200

A Probe into Davids'Principles: Dubbo Service Exposure, Consumption and Elegant Downtime Principles

Article Directory Dubbo Service Exposure and Service Consumption Principles (Based on Dubbo 2.6.5) Configuration parsing principles Based on XML Configuration Parsing Principle schema module description Configuration parsing principles based on annotations @EnableDubbo Role of ServiceAnnotationBe ...

Posted by cyronuts on Fri, 12 Jun 2020 04:06:57 +0200

pikachu range clearance WP

pikachu range clearance WP brute force Brute force solution based on form Verification code bypass (on server) Verification code bypass (on client) token anti explosion? Cross-Stie Scripting Reflective xss(get) Reflective xss(post) Storage xss Dom xss Dom xss-x XSS blind play XSS filtering htmls ...

Posted by Delaran on Thu, 11 Jun 2020 09:42:01 +0200

Android Studio package H5 project (2020 version)

I'm the catalog 1, Download Android Studio 2, New Android project 3, What a complete android app needs 1. Be able to access the network 2. Be able to go back, just like App 3. Customize the App icon, not a default Android robot 4. Modify application name 5. Change the color of the main interface to ...

Posted by bob_rock on Thu, 11 Jun 2020 09:22:55 +0200