Internationalization in SpringBoot
Implementation principle of localeResolver in SpringBoot In the webmvcoautoconfiguration class 1. Webmvcoautoconfiguration is an autoconfiguration class for Web aspects in SpringBoot. 2. When the user does not create his own localeResolver, this configuration method will take effect, resultingUTF-8...
Posted by Phrank on Tue, 21 Sep 2021 05:20:09 +0530
Detailed design mode - single case mode
brief introduction Singleton Pattern is one of the simplest design patterns in Java. This type of design pattern is a creation pattern, which provides the best way to create objects. It provides a way to access its unique object, which can be accessed directly without instantiating the object UTF-8...
Posted by greg_soulsby on Tue, 21 Sep 2021 05:47:31 +0530
java foundation 17 - > multithreading
1, Thread basic content 1. Programs, processes and threads 1. Program: program is a collection of instructions 2. Process: process is a static concept Process is a static execution process of a program, occupying a specific address space Each process is independent and consists of three parts: UTF-8...
Posted by suess0r on Tue, 21 Sep 2021 08:59:07 +0530
This article takes you to understand the garbage collection mechanism in Java
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Posted by dpacmittal on Tue, 21 Sep 2021 11:37:19 +0530
springBoot case - employee management system (crazy God Theory)
preparation Import static resources, create pojo packages, and write dao layers Employee table //Employee table @Data @NoArgsConstructor public class Employee { private Integer id; private String lastName; private String email; private Integer gender; //Gender 0, female, 1, male private DepartmUTF-8...
Posted by Castle on Tue, 21 Sep 2021 12:03:13 +0530
StopWatch single thread problem and multithreading concurrent StopWatch solution
1. Background introduction I believe many people know that there is a very practical monitoring class StopWatch in spring core, which is also used in the Spring Boot application startup process. It can monitor the execution time of code segments and their percentage in the whole monitoring proUTF-8...
Posted by alcapone on Tue, 21 Sep 2021 12:07:11 +0530
Java ---- URL and URLConnection
The java.net.URL class encapsulates the URL address and provides basic methods to resolve the URL address, such as obtaining the host name and port number of the URL. java.net.URLConnection represents the communication link between the application and the URL, which can be used to read and writUTF-8...
Posted by Wien on Tue, 21 Sep 2021 12:44:08 +0530
01 - first knowledge of object-oriented
First knowledge of object-oriented Classes and objects What is an object? Object is a very important concept in programming language and real world. The so-called "all things are objects" means that the objective things existing in reality are objects. What is object oriented? â‘ Suppose we go tUTF-8...
Posted by madhouse92 on Tue, 21 Sep 2021 13:09:53 +0530
Java multithreading: blocking queues
Blocking queues are often used in the scenario of producers and consumers. Producers are threads that add elements to the queue, and consumers are threads that take elements from the queue. A blocking queue is a container where producers store elements, and consumers only get elements from the UTF-8...
Posted by Styles2304 on Tue, 21 Sep 2021 14:19:19 +0530
Java learning notes -- array knowledge supplement
Use of arrays Definition of array Method 1 dynamic initialization int[] a= new int[5]; Method 2 dynamic initialization int[] scores; //Declare an array. At this time, the array has no allocated space in memory, but a null value scores = new int[3];//Memory space is allocated at this time MethodUTF-8...
Posted by Spear Chucka on Tue, 21 Sep 2021 14:26:27 +0530