Java
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Graphic tutorial for configuring Maven on eclipse (recommended)
1. Download Maven version Official website address: http://maven.apache.org/download.cgi Download Maven directly: http…… -
The method of preventing the Java Web browser from caching the current web page
The so-called browser cache means that when you visit a web page for the first time, the browser will cache these web …… -
The construction of SSM framework in Java and the method of realizing CRUD
Recently, I was developing a system of the company. The framework of the system was built with the SSM framework. Of c…… -
Explore Java constant pools in depth
Constant pools in Java are usually divided into two types: static constant pools and runtime constant pools Static con…… -
Detailed explanation of synchronized implementation principle in Java
I remember when I first started learning Java, when I encountered multithreading, it was synchronized. Compared with u…… -
Wechat image processing tool class implemented in Java [clipping, merging, equal scaling, etc.]
This paper describes the wechat image processing tool class implemented in Java. Share with you for your reference, as…… -
Detailed installation steps of jdk8 under CentOS 7
This article shares the detailed steps of installing jdk8 under CentOS 7 for your reference. The specific contents are…… -
JDK1. 7 Java nio. file. Files only needs one line of code to read files
JDK1. 7 introduced a new file operation class java nio. The file package contains a files class, which contains many u…… -
Java array expansion instance code
In the process of writing programs, we often encounter that the array space is not enough. For example, I have initial…… -
Example of linear time selection operation based on divide and conquer algorithm in Java
This paper describes the linear time selection operation implemented by Java based on divide and conquer algorithm. Sh…… -
Very easy to understand java application performance tuning skills sharing
Most developers take it for granted that performance optimization is complex and requires a lot of experience and know…… -
Maven introduces the local jar package and packs it into the war package
1. General In normal development, some jar packages are not included in Maven's central warehouse for various reasons,…… -
An instance of a Java parent thread (or main thread) waiting for all child threads to exit
Examples are as follows: The first is the implementation I wrote casually, which is a little rough. The second is a cl…… -
Example analysis of Java matrix multiplication problem (dynamic programming) algorithm
This paper describes the Java matrix multiplication problem (dynamic programming) algorithm. Share with you for your r…… -
Java / Web calling Hadoop for MapReduce example code
See this article for details of Hadoop environment construction https://www.oudahe.com/p/42834/ 。 Source code: https:…… -
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…… -
Code example of dense graph represented by adjacency matrix in Java programming
We know that to represent nodes, we can use a one-dimensional array. However, for the relationship between nodes, we c…… -
Code example of Kruskal algorithm based on undirected weighted graph in Java language
The so-called weighted graph means that each edge in the graph will have a corresponding value or group of values. Usu…… -
Java image color scale adjustment and brightness adjustment code example
I don't know much about the content of java image processing, and my words are simple. Please forgive me. Java to achi…… -
Java serial communication implementation process example
1. Download the 64 bit rxtx for Java link: http://fizzed.com/oss/rxtx-for-java 2. Unzip the downloaded package and put…… -
Detailed explanation of generic instances in Java
I. Introduction: In Java se 1 5. Before that, in the absence of generics, the "arbitrary" of parameters was realized b……