包含标签：Java 的文章
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Detailed explanation of dyeing steamed bread case based on decorator mode in Java
This paper describes a case of dyed steamed bread implemented in Java based on decorator mode. Share with you for your…… -
Differences and usage of string, StringBuffer and StringBuilder in Java
1 Introduction In the Java language, there are eight basic data types: byte, short, int, long, float, double, Boolean …… -
Deeply analyze the difference between StringBuffer and StringBuilder
String and StringBuilder are often used in projects. String can be spliced with "+" and StringBuilder can be spliced w…… -
Source code analysis of Java StringBuilder and StringBuffer
StringBuilder and StringBuffer are two commonly used classes for operating strings. As we all know, StringBuilder is t…… -
Java uses bridge mode to realize the functions of switch and electric lamp lighting
This article illustrates how Java uses bridge mode to realize the functions of switch and electric lamp lighting. Shar…… -
Sample code of Java selenium intelligent waiting for page loading to complete
Java selenium intelligently waits for the page to load We often encounter when using selenium to operate an element on…… -
String, StringBuilder and StringBuffer for JDK source code analysis
preface This article mainly introduces the relevant contents of string, StringBuilder and StringBuffer of JDK source c…… -
Explain in detail the request merging of hystrix in spring cloud
In the microservice architecture, we split a project into many independent modules. These independent modules work tog…… -
Example of selenium webdriver implementing screenshot function
A few days ago, when I was studying automation, I had a whim about whether I could take a screenshot for later viewing…… -
Differences and usage between string and StringBuffer in Java and StringBuilder
Differences and usage between string and StringBuffer in Java and StringBuilder 1. String class The value of string is…… -
The difference between StringBuffer and StringBuilder in Java
When I used java earlier, I knew that there was a class called StringBuffer, which was used to splice long strings. Af…… -
Explain in detail the fault tolerance and degradation of spring cloud hystrix circuit breaker
brief introduction Spring cloud provides the hystrix fault-tolerant library to implement the degradation strategy for …… -
Java method of reading remote files using SMB
This example shares the specific code of Java using SMB to read remote files for your reference. The specific contents…… -
Explain the log configuration of spring boot using slf4j + logback
When I was in school, I used java for development. After work, the project team adopted Java Net for development That'…… -
Parse HTML in Java code and get the value method
Sometimes when we get a page, we need to parse it in Java code to get the data in HTML. Jsup is a very convenient tool…… -
Spring cloud distributed link tracking method
This article describes the call between microservices, and the call between spring cloud Eureka microservices -
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 …… -
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…… -
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…… -
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 …… -
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 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…… -
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…… -
Detailed explanation of spring boot monitoring and processing scheme examples
As we all know, spring boot integrates many third-party frameworks. Let's briefly discuss things related to performanc…… -
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 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…… -
Explain the link tracking of spring cloud distributed integration Zipkin in detail
Why use Zipkin? The previous article mainly wrote: spring cloud distributed log link tracking -
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…… -
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…… -
Method for inputting multiple integers from keyboard in Java
Example: sum of sequences Enter two integers n and m respectively, separated by a space in the middle. N is the first …… -
Various implementation methods of Java keyboard input
Example program: 1. Use scanner to read integer or float data from the keyboard -
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 ……