Java
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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…… -
Java — the principle and difference between StringBuffer and StringBuilder
Recently, when I was looking for a job, the examiner asked me a simple question: "what is the difference between Strin…… -
Java method for reading properties configuration file
This article describes the method of reading the properties configuration file by Java. Share with you for your refere…… -
Detailed explanation and usage examples of string builder and StringBuffer in Java
In Android / Java development, there are three classes commonly used to process strings: string, StringBuilder and Str…… -
Parsing text information instances in HTML tables using jsoup
Jsoup is a very useful HTML parsing tool. When using, you need to download the corresponding jar package. The followin…… -
Detailed explanation of the principle and usage of combination mode of Java design mode
This paper describes the combination pattern of Java design pattern. Share with you for your reference, as follows: Co…… -
Java uses a composite pattern to implement a functional example of representing the organizational structure of a company
This article illustrates how Java uses the composite pattern to realize the function of representing the company's org…… -
Java uses Htmlparser to obtain the specific implementation of the desired code in HTML
In these two days, I need to do something and grab some information from other people's web pages. Finally, HTML parse…… -
Java uses responsibility chain mode to deal with students’ leave
This paper illustrates how Java uses the responsibility chain model to deal with students' leave. Share with you for y…… -
Explain spring cloud hyperstrix request cache in detail
Hystrix supports caching the results of one request, and the next request with the same key will directly fetch the re…… -
Parsing HTML file instances using open source library jsoup in Java
Html is the core of web. All the pages you see on the Internet are HTML, no matter they are dynamically generated by J…… -
Spring boot uses @ async asynchronous call: detailed explanation of elegant shutdown of threadpooltaskscheduler thread pool
preface Previously, I shared an article about using @ async to implement asynchronous tasks and thread pool control in…… -
Spring cloud uses hystrix to realize the method of service fault-tolerant protection of circuit breaker
In microservices, we divide the system into many service units, which are interdependent through service registration …… -
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…… -
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 …… -
Based on the use of string indexof () in Java
There are four methods (indexof ()) to find substrings of strings in Java The indexof method returns an integer value …… -
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…… -
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 …… -
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…… -
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…… -
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…… -
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…… -
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 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…… -
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…… -
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 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 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 …… -
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…… -
Jgroups chat applet
This example shares the specific code of jgroups chat applet for your reference. The specific contents are as follows ……