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the data on the server. The specific process is as follows: Client requests a protected resource for the server The server sends a request to the client to request username and password. Client sends user name and password to server The server returns the appropriate data to the client This authentication method is not secure, the client sends the user name and password is Base64 form encrypted text, this situation of the user name and password is exposed, if someone c
This is a creation in Article, where the information may have evolved or changed. Using tool GO-PACKAGE-PLANTUML to analyze the source code of Go project, generate UML class diagram automatically PLANTUML Tools Introduction PLANTUML supports converting "text-describing UML class diagrams" to
/* References: Thanks to the resource-sharing person. Info: Simple record how to generate class diagram from the source code through the tool, easy to analyze the structure, it is very useful for source reading. */ See Open source co
The last few days decided to look at the CI Framework source code, because it is lightweight, the structure of the code file is clearer, and index.php as a portal, loading all the base classes in the codeigniter.php file, so I looked at each class drop, and looked at the time to analyze each step Key process, and the o
http://blog.csdn.net/wpc320/article/details/8108640 With VS to see large engineering code, especially many layers of class, it is easy to dizziness, even if the visual assist Plug-ins installed. Use VS to generate a class diagram, you can only generate a bunch of boxes, only a few small class relationships have ar
java.util.Collections; public class Main1 {public static void Main (string[] args) { collection An exception is thrown when we call Unmodifiablecollection.add (1.2) on the returned unmodified view: Exception in thread ' main ' java.lang.UnsupportedOperationException at java.util.collections$ Unmodifiablecollection.add (collections.java:1075) at Com.daxin.collections.Main1.main (main1.java:24)
. Loadfractor plays the role of a flag bit, which marks the beginning and end of the calculation. About the H + + Entry.hashcode () in the H will overflow problem, above the hash () function has seen each time the hash will be with the 0x7fffffff, that is, the hash is always positive, will not overflowSerialization and deserializationprivate void WriteObject (Java.io.ObjectOutputStream s) throws IOException {entryNote that during deserialization, it does not recreate a hashtable that is exactly
expansion of the original twice times.Iteratorsprivate abstract class HashIteratorIn fact, the implementation of the iterator in the collection implementation of the class are similar, as long as you see one on it. This also records the number of changes expectedmodcount, that is, after the iterator is created, it is not possible to iterate during the modecount++ such operations, or appear fail-fastSeriali
the filter and can cancel the type of request I want to cancel as needed, which is similar to the file traversal FileFilterIn this form, volley also provides us with a concrete implementation of Cancelall (final Object tag) to cancel the request based on the label, and here we understand the usefulness of the Mtag attribute in the RequestIt can be said that volley everywhere embodies the beauty of design patterns.Ok,requestqueue introduced here, introduced the entire basic structure, the remain
Elipse debugging function Presumably everyone is already familiar with, although through JDB can achieve the same goal, but the visual debugging tools will greatly improve the efficiency of everyone. Debugging a generic application through eclipse or debugging a server-based program is easy, and clicking the Debug button after setting the breakpoint is OK. Today to introduce how to pass Eclipse+jad to the source c
problem: Java uses shortcut keys to view source code display sources not foundCause of the problem: The missing src.zip file in the JDK directory is only javafx-src.zipsrc.zip File: Source code for all Java classes download Src.zi
How to quickly view the class source code in the jar package in Eclipse, eclipsejar When we check the jar source code, we usually install a jd-gui, copy the jar, open the jar from the jd-gui, and then view the source
Brief IntroductionJava.exe is the execution program of the Java classfile. An execution shell that loads JVM. dll (in windows, the following uses Windows as an example, Linux and Solaris are actually similar, for: libjvm. So), this dynamic Connection Library is Java The actual operation of the virtual machine. This document describes how the java. exe program fin
Java Open source Fresh e-commerce platform-Technical solutions and documentation download (source code can be downloaded)Description: Any good project should have good documentation and design options, including requirements documentation, summary design, detailed design, test cases, acceptance reports, etc., similar t
We've all come across a single source file that has multiple Java classes, but when the first class uses the public modifier, the following class uses the public modifier to make an Error. This means that a Java source file can ha
has been created. When you use the + sign to stitch a string, a new string object is automatically generated instead of appending content to the original string object.7.String Pool (string pooling):8.String s = "AAA";1) Look for the "AAA" object in the string pool, if it does not exist, create an "AAA" object in the string pool, and then return the address of the "AAA" object in the string pool to the reference variable s, This causes S to point to the "AAA" string object in the string pool.2)
Java Open source Fresh e-commerce platform-member points system design and architecture (source code can be downloaded)Note: The Internet Platform Integration system is mainly used to motivate and repay users in the platform of consumer behavior and activity behavior, a good integration system can improve the user's st
Atitit Java onvif Open source class library Getprofiles Getstreamuri 1. ONVIF Java Library by Milgo1 1.1. Https://github.com/milg0/onvif-java-lib4 1.2. Getprofiles Respones File4 1.3. Getstreamuri:rtsp://192.168.31.144:10554/tcp/av0_04 1.4.
com.csdn.test; Public class Say {/*** @param args*/ Public Static void Main (string[] args) {System.out.println ("I say a word.") ");}} 2. compile Say.java source code Execute the javac command to compile the source code, the blue section below explains that Java
Java Open source Fresh e-commerce platform-order Form design (source code can be downloaded)Scenario Analysis Description:The buyer (restaurant) user, through the app to choose the dish, puts in the shopping cart, then orders, the final payment process, we call the order process.Buyers can buy eggplant at Zhang San Hom
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