Recent Posts
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Realization of condition control thread communication in Java programming
Method of controlling thread communication in Java 1. Traditional method: use the synchronized keyword to ensure synch…… -
Sorting and sharing of interview questions related to struts 2
preface As we all know, struts 2 is a very excellent open source framework. We can use the struts 2 framework for deve…… -
Java programming queue data structure code example
Queue is a special linear table, which can only be deleted at the front end of the table and inserted at the back end …… -
Java student information management system design (database version)
This example shares the database version of java student information management system for your reference. The specifi…… -
Explain how to use spring boot admin to monitor spring cloud applications
The monitoring interfaces provided by spring boot, such as: / health, / info, etc. in fact, in addition to the previou…… -
Java (swing) + MySQL student information management system source code
This example shares the source code of student information management system implemented in Java for your reference. T…… -
Java implementation of queue data structure code
What is queue structure A linear structure with a special algorithm [can only be deleted at one end (team head) and in…… -
Introduction to flowlayout of Java swing component layout manager
This article describes the flowlayout of the Java swing component layout manager with examples. It is shared for your …… -
Addition, subtraction, multiplication and division, size comparison and precautions of BigDecimal in Java
preface To borrow from the book effactive Java, the main design goal of float and double types is for scientific calcu…… -
Java multithreaded queue, BlockingQueue and method parsing of production consumer model using BlockingQueue
What is queue Queue is a data structure. Except for the priority queue and LIFO queue, the queue sorts the elements in…… -
Using java to develop the most gorgeous skills of DOTA Heroes (example explanation)
I love Java and dota. I have a whim to use java to develop the skills of Carl, one of the most gorgeous heroes of DOTA…… -
Employee management system java version
The requirements of employee management system are as follows: Through the object-oriented programming idea, the addit…… -
Spring implements the mail sending function
Foreword: in the past, we used to send mail directly with Java's built-in mail tool. Now spring has encapsulated it fo…… -
Example of user login UI implemented by jdialog in Java Swing
This article describes the implementation of user login UI in jdialog in Java swing. Share with you for your reference…… -
The Java components SmartUpload and fileUpload implement the file upload function
This paper shares the specific code of Java component to realize the file upload function for your reference. The spec…… -
Detailed explanation of the cooperative use of stream and functional interface in Java 8
preface Java 8 provides a set of APIs called stream for processing traversable streaming data. The design of stream AP…… -
Java classic problem: even a string is a loopback displacement to each other
This time I bring you questions that often appear in the interview of Java programmers who judge whether even a string…… -
Mutual call code example of Java constructor
In Java, when you create multiple constructors for a class, sometimes you want to call another constructor in a constr…… -
Java swing component check box jcheckbox usage example
This article provides an example of a java swing component check box JCheck@R_38_2419 @Usage. Share with you for your …… -
Three methods and examples of Java multithreading interrupt mechanism
summary When explaining the methods in the thread class, the interrupt (), interrupted (), isinterrupted () methods we…… -
Introduction to spring bean inheritance and automatic assembly
Basic concepts of spring bean As we all know, spring is a large factory, and the bean in the spring container is the p…… -
Java import excel ideas and code examples
Export is to convert list to excel (listtoexcel) Import is to convert Excel to list (Excel to list) 1、 Train of thoug…… -
Spring integrated redis detailed code example
This article introduces an example of spring integrating redis from the beginning. Eclipse engineering structure The f…… -
Spring injects instances of attributes based on the XML configuration file P namespace
The class code to generate objects and inject attributes through namespaces is as follows: The XML configuration file …… -
Detailed introduction to constructor in Java programming
This paper is mainly a summary for novices, people interested in Java language and those who have not systematically s…… -
Java BigDecimal and double examples and analysis of related problems
BigDecimal class For numbers that do not require any accurate calculation accuracy, float or double can be used direct…… -
Graphic tutorial of Java integrating SSM framework
Using MyEclipse to build Maven project preparation Installing maven Download and install on the official website（ htt…… -
Transformation and memory allocation in Java inheritance
When reading a book, it can be messy by a piece of code. The code is as follows: @H_ 301_ 7 @ operation results: Crazy…… -
Student information management system java version
This paper shares the source code of java student information management system for your reference. The specific conte…… -
Listview and ImageView in Android realize the effect of item radio selection
Some time ago, in the project development, listview realized the effects of single selection and multiple selection, e…… -
Android bottom menu simple application
There are many ways to realize menu function in Android. Options menu: the menu displayed when the user presses the me…… -
How does Android modify the default name of APK
How does Android modify the default name of APK The default name generated when packaging an app with Android studio i……