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- 2 ways to implement java dynamic proxy
- 2 ways to implement java dynamic proxy
- java类库 2704 2016-11-30 14:59:30
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- Analysis of java modifiers
- Dear viewers, today we will discuss related issues about access modifiers in Java, which are also common questions in interviews. To put it simply, access modifiers are created by code writers to distinguish when the code can be accessed and when the code cannot be accessed. Access restrictions in Java are divided into four categories: friendly (the so-called default type), public, private, and protected. Today we will take a look at the two categories that are more difficult to distinguish, namely friendly and protected. Let’s look at friendly first. When we are in front of members what...
- java类库 1807 2016-11-26 09:14:07
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- JAVA basics
- First, go to the root directory where the jar files and java files are placed and use the command line to compile the java file with the jar package: javac -cp jcifs-1.3.17.jar -encoding utf8 RemoteFileUpload.java Execute: java -Djava.ext.dirs= ./RemoteFileUpload
- java类库 1675 2016-11-26 09:12:58
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- Summary of Java String.split() usage
- There is a String.split() method in the java.lang package, and the return is an array. I use some in my application. Let me summarize it for your reference only: 1. If "." is used as the separator, it must be as follows The writing method is String.split("\\."), so that it can be separated correctly. String.split(".") cannot be used; 2. If "|" is used as the separation, it must be written as follows, String. split("\ ...
- java类库 1894 2016-11-26 09:11:29
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- How to inject Service in Java Filter
- I encountered a problem in the project. Injecting Service into Filter failed and the injected service was always null. As shown below: public class WeiXinFilter implements Filter{ @Autowired private UsersService usersService; public void doFilter(Ser ...
- java类库 2013 2016-11-26 09:10:38
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- Java QR code tool class, with LOGO in the middle
- import java.awt.BasicStroke; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.Image; import java.awt.Shape; import java.awt.geom.RoundRectangle2D; import java.awt.image.BufferedImage; import java.io.File; import java.io.OutputStr
- java类库 2168 2016-11-23 14:54:27
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- Why use dynamic packages in Delphi
- Because the package is powerful. Design-time packages simplify the release and installation of custom components; run-time packages inject fresh power into traditional programming
- Other libraries 2547 2016-11-21 11:34:44
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- Java obtains the remote network image file stream, compresses it and saves it locally
- Java obtains the remote network image file stream, compresses it and saves it locally
- java类库 5446 2016-11-21 11:14:57
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- [JAVA Concurrent Programming Practice] Lock Sequence Deadlock
- [JAVA Concurrent Programming Practice] Lock Sequence Deadlock
- java类库 1930 2016-11-17 13:39:15
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- Principles of Java Visibility Mechanism
- Principles of Java Visibility Mechanism
- java类库 1625 2016-11-16 11:20:51
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- Basic use of Java multithreading
- Multithreading is an inevitable and important subject in Java. Today we will talk about its basic use.
- java类库 1926 2016-11-14 09:32:47
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- Binary search method C# implementation
- Binary search method C# implementation
- C# class library 2252 2016-11-10 09:25:41
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- C# socket server and client communication demonstration code
- C# socket server and client communication demonstration code
- C# class library 3070 2016-11-10 09:24:26
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- C# creates ini files, reads values, and modifies values
- C# creates ini files, reads values, and modifies values
- C# class library 3910 2016-11-10 09:21:55
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- C# Get the MAC (physical) address of a device in the specified IP address
- C# Get the MAC (physical) address of a device in the specified IP address code sharing
- C# class library 2552 2016-11-10 09:20:29
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