Recent Posts
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Summary of methods to judge whether network connection is available in Android
Android network judgment Judge whether the current network is WiFi 1、 Determine whether the network connection is ava…… -
Summary of handling upload progress problems during Android large file upload
When uploading large files, displaying the upload progress is a good user experience and can effectively alleviate use…… -
Detailed explanation of MVP mode in Android
MVP evolved from the classic mode MVC, and their basic ideas have similarities: Controller / presenter is responsible …… -
Animation effect of popupwindow entry and exit in Android
No more nonsense. I'll post the code directly to you. The specific code is as follows: Then define the animation file …… -
Customize dialog style activity in Android. Click the blank space to hide the soft keyboard function (dialog does not disappear)
1、 Demand trigger scenario: The project needs to develop dialog display with EditText. When editing EditText, click t…… -
Java timer problem example analysis
Timer problem Timer is a basic component. Whether it is user space program development or kernel space program develop…… -
Talking about Android adding monitoring and data confusion to recyclerview
Add listening for recyclerview 1. Write the internal interface in the implemented myadapter: 2. Continue to add the fo…… -
Apache POI converts ppt into image instance code
This article mainly shares the relevant content about Apache POI converting ppt into pictures. It briefly introduces A…… -
Detailed explanation of XML parsing and bean registration of spring decryption
Why start looking at the source code of spring I've been writing code for nearly a year and a half. I've been using th…… -
Python student achievement management system concise version
Talking about the student achievement management system, it is a problem from the curriculum design of C language in f…… -
Implementation of user management system in Python
This example shares the specific code of Python User management system for your reference. The specific contents are a…… -
High availability of spring cloud config distributed configuration center
In the previous article, we realized the function of unified configuration file management, but we can find that we on…… -
Explain spring cloud config in detail, integrate gitlab to build a distributed configuration center
In the previous blogs, we all put the configuration file in their respective services, but there is a disadvantage. On…… -
Spring related configuration resolution instantiated in web container
This article mainly explores the configuration related to instantiating spring in the web container, and briefly intro…… -
Analysis of multithreading concurrent processing instance in Java programming
This paper mainly demonstrates the multithreading concurrent processing scenario of Java programming through an exampl…… -
Detailed explanation of spring instantiation method and code
This article introduces several methods of spring instantiating beans through example code. Let's take a look at the s…… -
Method instance resolution for adding and setting JPanel in JFrame
Swing programs implement their windows with JFrame objects. The JFrame class is a subclass of the AWT frame class. It …… -
Explain in detail the newly added method removeif in java8 collection
I remember in my previous job search experience, I met an interviewer who asked me a very basic question. The question…… -
Example of box layout manager for Java programming [based on swing component]
This article describes the use of box layout manager in Java programming. Share with you for your reference, as follow…… -
Detailed explanation of feign example of spring cloud
Feign introduction Feign is a declared web service client, which makes it easier to write a web service client. Use fe…… -
Java method of downloading files and outputting them through URL
Examples are as follows: The above method of downloading and outputting java files through URL is all the content shar…… -
Explain the volatile keyword that Java interviewers love to ask
The main content of this article is a common knowledge point in Java interview: volatile keyword. This paper introduce…… -
Maze algorithm using stack java version code
This paper shares the Java version of the maze algorithm using the stack. It mainly investigates the use of the stack …… -
Layui front and back interactive data acquisition Java instance
Introduction to layui Layui is a UI framework suitable for background programmers with low learning cost. JSON data fo…… -
Recursive and non recursive implementation code examples of binomial distribution in Java programming
The main content of this paper is the recursive and non recursive implementation of binomial distribution in Java prog…… -
Example of loan amount calculation function implemented in Java
This article describes the loan amount calculation function implemented in Java. Share with you for your reference, as…… -
Panel function of selecting and dragging pictures implemented in Java [based on swing component]
This paper describes the panel function of selecting and dragging pictures in Java. Share with you for your reference,…… -
Example of socket two-way communication function developed and implemented in Java
This paper describes the socket two-way communication function developed and implemented in Java. Share with you for y…… -
Java method for reading mimeType of picture
1、 Problem description During project development, we often encounter a kind of file upload problem, that is, what fo…… -
Java web crawler connection timeout resolution example code
This paper mainly studies the connection timeout of Java Web crawler, as follows. In the web crawler, we often encount…… -
Detailed explanation of spring5 webclient User Guide
Previously, I wrote an example of the use of resttemplate. Because spring 5 fully introduces reactive and also has the…… -
Blockchain java code implementation
summary Merkletree is widely used in bitcoin technology. This paper aims to implement a simple merkletree through code……