Recent Posts
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Method of zuul modifying request parameter information in spring cloud
Zuul is a load balancer based on JVM routing and server produced by Netflix Zuul function: Zuul's rule engine allows r…… -
Java GUI programming to realize online chat room
introduction Integrated application of Java GUI programming and network programming to achieve a chat room software th…… -
Explain the current limiting operation of spring cloud gateway in detail
When developing high concurrency systems, there are three sharp tools to protect the system: caching, degradation and …… -
Java method for obtaining the largest identical substring in two strings
"abcwerthelloyuiodef" "cvhellobnm" Idea: 1. Obtain the short substring by decreasing its length. 2. Determine whether …… -
Jgroups chat applet
This example shares the specific code of jgroups chat applet for your reference. The specific contents are as follows …… -
Java example of judging whether there are duplicate characters in a string
As follows: The above example of Java judging whether there are duplicate characters in a string is all that Xiaobian …… -
Example of simple input calculation function based on Java scanner object
This article describes the simple input calculation function of Java based on scanner object. Share with you for your …… -
Java multi person interactive chat room based on TCP / IP connection
This example shares the specific code of java socket programming to realize multi person interactive chat room for you…… -
Construction of spring cloud microservice architecture: distributed configuration center (encryption and decryption function)
preface To be able to use, you must first understand. Don't bother to draw pictures. Learn from the pictures of Daniel…… -
Method of reading single character with scanner class in Java
Scanner does not have a method to directly read a single character, and the next method cannot read the space characte…… -
Several methods of writing files from Java file output stream
Java file output stream is a byte stream class used to process raw binary data. In order to write data to a file, the …… -
Java regular expression method to get the string between two characters
When building community apps, you need to realize this function: Note: m.group (0) contains those two characters, and …… -
Java method for reading string branch string
1. Scenario: there are branches in the string, and each line needs to be extracted for processing. 2. Reference codes …… -
Explain spring cloud distributed log link tracking in detail
First of all, why use link tracking@ H_ 403_ 1@ When we call between micro services, there may be errors, but we don't…… -
Java filters HTML tags to obtain instances of plain text information
As follows: The above example of Java filtering HTML tags to obtain plain text information is all the content shared b…… -
An instance of Java that determines whether two strings are composed of the same characters
Problem: composed of the same characters means that two strings have the same letters and the number of letters, but i…… -
Summary of several methods of reading data from Java console
Here are several ways to read information from the console in Java, which will be checked later! (1) JDK 1.4 (JDK 1.5 …… -
Detailed explanation of calls between microservices in spring cloud and Eureka’s self-protection mechanism
The previous article talked about the spring cloud registry and client registration, so this article mainly talks abou…… -
Spring cloud distributed link tracking method
This article describes the call between microservices, and the call between spring cloud Eureka microservices -
Java chat room implementation code
This example shares the specific code of java chat room for your reference. The specific contents are as follows Chat …… -
Introduction to spring cloud gateway
Introduction to spring cloud gateway The official version of spring boot 2 was just released some time ago. Spring clo…… -
Java implementation of socket chat program based on TCP
For beginners who are not deep in the programming industry or who have already understood it, when learning a new tech…… -
Java implementation of simple TCP chat program
This example shares the specific code of TCP chat program in Java for your reference. The specific contents are as fol…… -
Java Web realizes the function of simple commodity query
This example shares the specific code of JavaWeb to realize the simple commodity query function for your reference. Th…… -
Java method of reading files by line and outputting them to the console
As follows: The above method of reading java files by line and outputting them to the console is all the content share…… -
Summary of common operations of arrays based on Java (must see)
Common operations on arrays 1. Find the maximum value and minimum value in the array Idea: assuming that the element w…… -
Java implementation of simple chat room single version
This example shares the specific code of simple chat room in Java for your reference. The specific contents are as fol…… -
Java input multiple data (uncertain), sort, and find the maximum method
As follows: The above method of inputting multiple data (uncertain), sorting and maximizing in Java is all the content…… -
Various implementation methods of Java keyboard input
Example program: 1. Use scanner to read integer or float data from the keyboard -
Java calls Taobao API to query IP address online
The data returned by Taobao is: {"code": 0, "data": {"country": "\ u4e2d \ u56fd", "country_id": "CN", "area": "\ u534…… -
Java method for extracting the same element in two strings
As follows: Output: "result: Wang erxiao, Mao Jianqing" The above method of extracting the same elements from two stri…… -
Java implements the method of extracting plain text from HTML text
1. Application scenario: extract plain text from an HTML file or string (which is HTML content) and remove the web pag……