包含标签：Java 的文章
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Apache Commons math3 exploration of polynomial curve fitting implementation code
In the last article, we introduced the numerical integration example code of Apache Commons math3. Here we share the r…… -
How to obtain hexadecimal data in Java parsing DICOM diagram
preface In a recent project, it is necessary to use java to analyze DICOM pictures. DICOM is widely used in radiation …… -
5 tips for using java APIs
This paper introduces some simple and easy-to-use skills about Java API security and performance, including some sugge…… -
Adapter pattern of Java design pattern notes
Adapter mode: The adapter pattern transforms the interface of a class into another interface expected by the client, s…… -
Proxy mode of Java design pattern notes
Proxy mode: The proxy pattern is the structure pattern of objects. Proxy mode provides a proxy object for an object, a…… -
Summary of common Java commands
This article mainly shows you the commands commonly used in Java programming. Let's see the specific content below. 1…… -
Explain vector in Java
Vector implements the abstractlist abstract class and list interface. Like ArrayList, it is based on array storage Vec…… -
Java knapsack problem solving example code
Knapsack problem mainly refers to a given capacity knapsack and several items with certain value and weight. How to se…… -
Basic knowledge of JNI language
Introduction to JNI JNI is the abbreviation of Java Native Interface, It provides several APIs to realize the communic…… -
Explain the invoke method of method in Java
When writing code, it is found that the method obtained from the parent class through getdeclaredmethod can call the o…… -
Detailed explanation of pipeline communication in Java multithreaded programming
The previous chapter talked about wait / notify communication. In this section, we will discuss the use of pipes for c…… -
An example of binary search method for Java data structure
An example of binary search method for Java data structure The half search method is based on the ordered array Exampl…… -
Spring boot quick build spring framework tutorial
Spring is an open source framework. Spring is a lightweight java development framework rising in 2003. It is derived f…… -
Example of Java selenium processing polar sliding verification code
To climb a website, I encountered a very effective verification code. This week, I was thinking about how to crack thi…… -
Listener based listener life cycle (detailed explanation)
1、 Listener lifecycle Listener is one of the three major components of the web. It is a servlet listener, which is us…… -
Inheritablethreadlocal for Java multithreading programming
Function of inheritablethreadlocal: when we need to use the value in the parent thread in the child thread, we can use…… -
Java programming expression code example
Reverse Polish notation Definition: the traditional four operations are called infix expressions, that is, the operat…… -
Hibernate attribute level annotation instance code
Attribute level annotation Add method: Write on the property field and on the get accessor of the property @Id Yes, th…… -
XML serialization and deserialization instance parsing of Java objects
In the previous article, we introduced code examples of various sorting algorithms implemented in Java. In this articl…… -
Java implementation of a line of English word extraction function example
This article describes the Java implementation of a line of English word extraction function. Share with you for your …… -
Explain in detail the conversion between CDM, PDM and SQL of PowerDesigner
Explain in detail the conversion between CDM, PDM and SQL of PowerDesigner I used PowerDesigner to do some auxiliary w…… -
On the understanding of DAO design pattern
In order to reduce the coupling, a design pattern of Dao encapsulating database operation is proposed. It can separate…… -
Singleton pattern of Java design pattern
Singleton pattern is also called single shoulder pattern. It is also a creation pattern. It is the most commonly used …… -
Maven learning – first glimpse
Recently, I worked as an intern in a company. I still don't know the development process of the company because I just…… -
Two methods of automatically generating constructors in eclipse
How to automatically generate constructors in eclipse eclipse is a very good ide. I feel that the development efficien…… -
More detailed introduction to JNI
In Java, sometimes we have to use code in other languages, such as: 1. Your application needs to access various featur…… -
Detailed explanation of HBase shell command in Hadoop
Detailed explanation of HBase shell command in Hadoop HBase contains shells that can communicate with HBase. HBase use…… -
Using Java, JS or Mysql to calculate the distance between two coordinates in Gaode map
preface Because of my work, I recently used Gaode map in map related applications and studied the method of calculatin…… -
Explain in detail the implementation of multithreaded exception capture runnable in Java
Explain in detail the implementation of multithreaded exception capture runnable in Java 1. Background: Java multithre…… -
JavaMail sending (with pictures and attachments) and receiving mail implementation details (IV)
Well, the most important step in this series of tutorials is to enter. We have understood the previous theoretical kno…… -
Implementation of cyclic redundancy check (CRC32) in Java
preface This article mainly introduces the contents related to the implementation of cyclic redundancy check (CRC32) i…… -
One of java learning is to build the spring framework step by step
preface As a server-side developer, I always feel that I reject the framework. I always feel that any implementation l……