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Java implementation of merge sorting algorithm
Merge sort is to divide the unordered array into two arrays. The divided array has only half the number of elements of…… -
Detailed explanation of caching technology in Hibernate Framework
This paper describes the caching technology in Hibernate framework. Share with you for your reference, as follows: The…… -
Detailed explanation of file reading and writing examples of Java programming
This paper describes the method of file reading and writing in Java programming. Share with you for your reference, as…… -
Java exports all tables of the database to excel
This example shares the method of exporting all tables of a database to excel in Java for your reference. The specific…… -
Summary of spring bean method in Java
Spring is a lightweight inversion of control (IOC) and aspect oriented (AOP) container framework. How to obtain spring…… -
Java method for counting the number of occurrences of a specified element in a string
This article explains the method of counting the number of occurrences of a string in the text or the number of occurr…… -
Java’s own tool jstack intercepts the stack information in the process
In the process of using java software, strange problems sometimes appear inexplicably. These problems are often unable…… -
Method of connecting database and creating program using JDBC API in Java programming
JDBC connection database The programming involved in establishing a JDBC connection is quite simple. Here are four sim…… -
Notes on learning the basic concepts of object-oriented programming in Java
Personally, the so-called class in programming is the same concept as the class in the classification of objects in th…… -
Method for setting savepoint of transaction rollback in JDBC usage of Java
New JDBC 3 The interface to the 0 savepoint provides additional transaction control. Most modern DBMS in their environ…… -
Explain the object-oriented programming idea of Java in an all-round way
What is object oriented? Object object oriented programming Object oriented is programming with objects, which is abbr…… -
Explain in detail the use of cache and native SQL statements in the Hibernate framework of Java
Hibernate cache is all about application performance optimization and it is located in the application and @ R_ 419_ 2…… -
Java servlet combined with MySQL to build java web development environment
The database used to learn servlet this time is mysql, and I'm ready to learn JavaWeb, so the article on JavaWeb will …… -
Java Web dynamic export excel pop-up Download
Due to the project requirements, the data needs to be exported into excel table, and the export items can be selected …… -
Deeply analyze the distinction between mixed transactions and beans in Java’s spring framework
Mixed transactions are within the transaction of the transaction manager of the ORM framework. Using the jdbctemplate …… -
JSON complex data processing JSON tree structure data to Java objects and stored in the database
Cascade data display is often encountered in website development, such as the pop-up interface for selecting provinces…… -
Explain the cache and secondary cache in the Hibernate framework of Java in detail
cache Today, let's talk about the entity state and Hibernate cache in hibernate. 1) First, let's take a look at entity…… -
Java binary file transfer based on TCP
A complete example of file transmission based on java socket protocol is completed based on TCP communication. In addi…… -
Java implementation of two-way linked list (two versions)
Near the Spring Festival, all the projects are over and waiting to go home for the new year. The following is the rele…… -
Java uses gson to parse JSON data instances
JSON (JavaScript object notation) is a lightweight data exchange format, which is easy to read and write, and easy to …… -
Java’s own messagedigest implements the MD5 encryption algorithm for text
In this article, the MD5 encryption algorithm for text is implemented by using the messagedigest provided by Java. The…… -
Explain the cache and secondary cache in the Hibernate framework of Java in detail
cache Today, let's talk about the entity state and Hibernate cache in hibernate. 1) First, let's take a look at entity…… -
Java binary file transfer based on TCP
A complete example of file transmission based on java socket protocol is completed based on TCP communication. In addi…… -
Add footview and headview to Android recyclerview
Premise summary: The previous article has introduced the basic usage of recyclerview. The original text is as follows:…… -
In Android, GridView is nested in Scrollview, and there is only one row
There is a bug in Android project. There is only one row of GridView nested in Scrollview. The following Xiaobian foun…… -
Simple implementation of Android third-party sharing
At present, there are two ways for third-party sharing: 1., it is necessary to integrate the official SDK package. Aft…… -
Serial number of SIM card bound by Android mobile guard
Now start to deal with the logic of each navigation page. First, look at the second navigation page Here, you need to …… -
Android realizes the function of navigation tab bar suspension in app
The first is the effect picture of the "hungry" navigation tab bar floating. You can see that the "classification", "s…… -
Implementation method of android app using custom font
Built in font of Android system The Android system itself has built-in fonts that can be used in programs, and support…… -
Application and design principle of Android adapter mode
Adapter pattern is an important design pattern, which has been widely used in Android. The adapter is similar to the p…… -
Android realizes the animation menu at the bottom of 360 mobile assistant
First, let's take a look at the comparison between our effect and 360 effect: 360 mobile assistant effect demonstratio…… -
Android achieves cool checkbox effect
First, paste the effect picture of the implementation: The effect of GIF may be a little too fast, and the effect will……