包含标签：Java 的文章
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Redis transaction in-depth analysis and use
1. Preface Transaction refers to providing a mechanism to package multiple commands and execute them sequentially at o…… -
Spring boot (x) logback and log4j2 integration and log development history
1、 Introduction There are many well-known logs in Java, such as Jul, log4j, JCL, slf4j, logback and log4j2. What is t…… -
Station B true question: how to judge whether brackets are valid?
Today's question is not only the real question of BiliBili's written test this year, but also a classic interview ques…… -
This thread termination will lead to service downtime?
Before we start, let's look at what's wrong with the following code? public class ThreadStopExample { public stati…… -
Detailed explanation of 505 interview questions in “full analysis of Java interview”
"Full analysis of Java interview" is an e-book I released in gitchat. The book has a total of 150000 words and 505 Jav…… -
Dynamic diagram demonstration: two implementation methods of hand rolling stack!
Before we start, let's talk with friends about our plans for the later stage. In the following articles, we plan to wr…… -
Please, stop waiting and notify!
Condition is a thread communication method provided in JDK 1.5 to replace wait and notify. Then someone will ask: why …… -
Java improvement class (I) thread explanation
1、 Overview Before learning thread, let's first understand the relationship between threads and processes: From the a…… -
Well, these four methods for querying the maximum value of sliding window are good
This is a relatively basic algorithm problem. The data structure involved is also what we talked about before. I'll bu…… -
Blood spitting finishing: 13 military regulations for redis performance optimization! The most complete in history
In this article, we will use the following methods to improve the running speed of redis: 1. Shorten the storage lengt…… -
Spring boot (VI) integrates mybatis to operate MySQL 8
1、 Introduction 1.1 introduction to mybatis Mybatis is an excellent persistence layer framework, which supports custo…… -
Several ways of redis persistence — in-depth analysis of RDB
1. Several ways of persistence Redis persistence has the following three methods: Because each persistence scheme has …… -
Don’t ask me how many objects are created by the new string! Let me prove it to you!
I think all Java programmers have been troubled by this new string question. This is a high-frequency Java interview q…… -
Spring boot (11) redis integration is installed from docker to distributed session sharing
1、 Introduction Redis is an open-source log type key value database written in ANSI C language, supporting network, m…… -
The official version of redis 6.0 has finally been released! What’s new besides multithreading?
Redis 6.0. 1 was officially released on May 2, 2020. As andrez, the author of redis, said, this is the most "enterpris…… -
Ubuntu 18.04. 1 build Java environment and HelloWorld
1、 Build Java environment System environment 1. Download JDK Official website address: http://www.oracle.com/technetw…… -
Xiaobai learning algorithm: the best time to buy and sell stocks!
Today, the ant group (Alipay) is officially listed. There is no doubt that this initiative has created a large number …… -
Spring boot (I) quick start
1、 About spring boot Before we begin to understand spring boot, we need to understand spring first, because the birth…… -
Rabbitmq series (III) introduction and practice of rabbitmq exchange
Introduction and practice of rabbitmq exchange switch Rabbitmq series Reading guide After we have the basic knowledge …… -
Interview raids | how does redis query a key from massive data? Attached video
1. Review knowledge points The knowledge points investigated in this topic are as follows: 2 solution ideas 3 keys usa…… -
Rabbitmq series (V) deploying rabbitmq clusters using docker
summary This article focuses on the use of docker, how to deploy rabbitmq cluster and the most basic docker installati…… -
Two implementation methods of linked list inversion, the latter beat 100% of users!
Linked list inversion is a very basic but very popular algorithm interview question. It has also appeared in question …… -
Java improvement class (IV) interview Essentials – data sets you don’t know
Introduction: does map not belong to a subset of the Java collection framework? Like a list, a queue belongs to one of…… -
23 pictures! Ten thousand words explain the “linked list”, from Xiaobai to big brother!
Linked list and array are two important and commonly used basic data types in data types. Array is a data structure co…… -
Summary of the most complete implementation methods of delayed tasks in history! Code attached (strongly recommended)
The birth of this article is thanks to a reader who gave this excellent article the opportunity to meet you. The focus…… -
New Java feature: can data types be thrown away?
A long time ago, when writing code, we should carefully consider the data types of variables, such as the following: H…… -
Spring boot (IV) template engine thymeleaf integration
1、 Introduction to thymeleaf Thymeleaf is a Java XML / XHTML / HTML5 template engine that can be used in web and non …… -
Java improvement class (VI) reflection and dynamic proxy (JDK proxy and cglib)
1、 Reflection 1. Get class object 2. Common methods of class // 此段代码为公共代码 interface People { int parentA…… -
General directory of spring boot series
1、 Reasons for the birth of spring boot series At school, I mainly learned Java and Net two languages. At that time, …… -
Spring boot (IX) swagger2 automatically generates interface documents and mock simulation data
1、 Introduction Under the current technology trend of separating the front end from the back end, the front-end engin…… -
Spring boot (VII) mybatis code automatic generation and auxiliary plug-ins
1、 Introduction 1.1 introduction to mybatis generator Mybatis generator is an official product of mybatis. It is used…… -
Spring boot (II) integrating JSP and production environment deployment
1、 Introduction One development scenario that I have to say about Java is web development, which is also one of the m……