包含标签：Java 的文章
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Example of filtering sensitive words and advertising words by DFA algorithm in Java
1、 Foreword The development often needs to deal with the submission of some words from users, so it involves the func…… -
Understand session in Java
Let's take a look at a better description of session: A session is a session that can save user information without cl…… -
Error unsupported major when starting Tomcat Solution to minor version XXX
Recently, the project updated the JDK from 1.7 to 1.8. After downloading and installing the new JDK, when compiling an…… -
An example analysis of the longest common subsequence problem (LCS) of Java algorithm
This paper describes the longest common subsequence problem (LCS) of Java algorithm. Share with you for your reference…… -
Complete example of weight random algorithm implemented in Java language
preface Now apps are springing up, whizzing out. Experienced, inexperienced, qualified and unqualified people want to …… -
Java extracts code examples of the same and different elements in 2 collections
The sample code implementation shared in this article extracts the same and different elements in two collections Here…… -
70 lines of Java code to realize deep neural network algorithm sharing
For the popular in-depth learning, it is necessary to maintain the learning spirit - programmers, especially architect…… -
Detailed explanation of preflight request and cross domain problems in spring security
Spring Security Spring security is a security framework that can provide a comprehensive security access control solut…… -
Java programming depth first traversal and connected component code example
Depth first traversal Depth first traversal is similar to a person walking a maze: As shown in the figure, select an e…… -
Java programming implementation of user based collaborative filtering recommendation algorithm code example
Collaborative filtering is simply to use the preferences of a group with similar interests and common experience to re…… -
The spring boot application realizes the process of building, running and publishing through docker
1. Docker introduction Docker is an open source application container engine, which allows developers to package their…… -
Example of ticket selling in Java multithreaded window
This paper introduces two ways to realize multi window ticket selling by multithreading, which are synchronized and lo…… -
On the difference between Maven’s jar package and war package and the packaging method
Jar files include Java ordinary classes, resource files and ordinary files. In maven, you can package all files under …… -
Two code examples for Java to obtain disk space
This article shares two pieces of code to obtain disk space, for reference. Code 1: Operation results Code 2: result: …… -
Implementation and application of Java checkbox tree
When using java swing to develop UI programs, you may encounter the need to use the tree with check box, but Java Swin…… -
Mybatis gets the self growing field value (ID) of the inserted record
Step 1: Add the properties "usegeneratedkeys" and "keyproperty" in the mybatis mapper file, where keyproperty is the p…… -
Java programming to print shopping receipt implementation code
Briefly introduce the operating environment: Language: Java Tool: Eclipse System: windows7 (there is no printing devic…… -
Analysis of zookeeper Java API programming example
In this example, we use Java 3 Version 4.6, examples are convenient for everyone. If you don't understand after learni…… -
On the difference between Maven’s jar package and war package and the packaging method
Jar files include Java ordinary classes, resource files and ordinary files. In maven, you can package all files under …… -
Java redis operation details
1. Introduction Redis is an open source (BSD licensed) in memory key value storage system, which can be used as databa…… -
Java comes with an encryption class messagedigest class code example
Messagedigest class Messagedigest class provides the application with the function of information summarization algori…… -
Gossip – learn more about spring
WHY At the beginning of its birth, the main purpose of creating spring was to replace more heavyweight enterprise Java…… -
Java thread pool work queue saturation policy code example
Thread pool is a practical tool for collecting parallel execution tasks. With the introduction of multi-core architect…… -
Implementation of servlet graphic verification code function in Java Web Development
I. origin of verification code In Web project development, in order to prevent some people from using automatic tools …… -
Analysis of runtime data area of Java virtual machine
JVMmemorymodel This article mainly introduces the runtime data areas described in the JVM specification. These areas a…… -
Spring configuration file encryption method example
The spring configuration file is a "drawing" used to guide the spring factory in bean generation, dependency injection…… -
Java & JavaScript custom encrypted data transmission code example
In the process of developing applications, the client and server often need to transmit data. When important privacy i…… -
Use of break, continue and return in the for loop in Java
Introduction: when using a loop, it is often confused when there are break, continue and return in the loop. Today, I …… -
Introduction to JUnit unit testing
@H_ 403_ 2 @ What is unit testing Write a class to be used by others. Will there be a bug? What should I do? Test it. …… -
Rookies learn the singleton pattern of Java design pattern
We are not unfamiliar with the singleton mode, and we all know why it can be divided into lazy type and hungry type. B…… -
Java multithreaded atomic package operation atomic variables and atomic classes
Before reading this article, you can take a look at the introduction and usage of Java multithreaded atomic package to…… -
Principle and flow analysis of three handshakes and four waves in TCP / IP protocol
When I first learned the major of communication, after graduation, the students went their own way to pursue their dre……