Friends know that when we use the Spring container, if we encounter some special beans, generally speaking, they can be configured in the following three […]
JavaScript
JS error reporting and fault tolerance solutions in React
Preface There are probably two reasons for the white screen. One is the loading of resources, and the other is JS execution errors. This article […]
JAVA
Let’s talk about how to customize parallelStream’s thread pool
This article mainly studies how parallelStream uses a custom thread pool ForkJoinPool java/util/concurrent/ForkJoinPool.java public class ForkJoinPool extends AbstractExecutorService { public ForkJoinPool(int parallelism, ForkJoinWorkerThreadFactory factory, UncaughtExceptionHandler […]
JAVA
A rare introduction enhancement in Spring IntroductionAdvisor
When we usually do AOP development, we basically enhance a certain method and do something before or after a certain method is executed. This is […]
JAVA
How many ways are there to define pointcuts in Spring AOP?
In Spring AOP, our most commonly used methods of defining pointcuts are mainly two: These should be the two most commonly used methods of defining […]
JAVA
I heard that there is a shortcut to create Spring Bean?
In the Spring Bean creation method, there is the following code: AbstractAutowireCapableBeanFactory#createBean: @Override protected Object createBean (String beanName, RootBeanDefinition mbd, @Nullable Object[] args) throws BeanCreationException […]
JAVA
How are proxy objects created in Spring AOP?
Today I will talk to my friends about how proxy objects are created in Spring AOP, and through this process we will get familiar with […]
JAVA
Does Spring BeanDefinition also have a parent-child relationship?
In the Spring framework, BeanDefinition is a core concept used to define and configure bean metadata. Although in actual applications, we generally do not or […]
JAVA
What is the principle of @Primary annotation in Spring?
1. Problem analysis When we use Spring, we sometimes encounter the following situation. Suppose I have two classes, A and B, and inject B into […]
JavaScript
An article explaining JS closures in detail!
Closure in JavaScript is a very important concept and is closely related to the direction of scope-related knowledge. It is often mentioned during the front-end […]