Recent Posts
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Improving Java Part 9 collection system
After passing the front JDK6 After learning the new features of JDK, we will further study JDK. Because of the importa…… -
On the understanding and application of string in Java programming
1、 "= =" and equals () Run the following code, how to interpret its output? First S0 = = S1 During Java execution, a …… -
Will you be brushed off the 10 questions in the second round of interview for Xiaomi Java programmers?
Recently, developers shared a "second round of Xiaomi Java experience" on the headlines, and many Java programmers exp…… -
Detailed explanation and code example of Dao mode in Java
What is Dao mode? DAO As its name implies, data access object is an object that provides an abstract interface for dat…… -
Introduction to Java multithreading and fairness and code examples
If a thread cannot get CPU running time because all CPU time is robbed by other threads, this state is called "hunger"…… -
Analysis of java interface definition and implementation method
This paper describes the definition and implementation of java interface. Share with you for your reference, as follow…… -
Struts 2 international implementation of the website as a whole Chinese and English switching example code
This paper introduces the international implementation of struts 2. The example code of the overall Chinese-English sw…… -
Detailed explanation of design process under MVC + DAO design mode
DAO design: The DAO layer is mainly responsible for the data persistence layer. Some tasks that are responsible for co…… -
How to create and run a java thread
To interpret a thread, you must understand what a process is. What is a process? A process refers to a running applica…… -
Java improves Part 8 dynamic agent technology
For dynamic agents, those who have learned AOP should not be unfamiliar, because agents are the core and key technolog…… -
Detailed explanation of the differences between jsonobject and jsonarray in Java
In several recent projects developed by the company, the data transferred from the background action to the front end …… -
JAVA Chinese word segmentation forward maximum matching method example code
preface Dictionary based forward maximum matching algorithm (longest word first matching). The algorithm will automati…… -
Java based on jedislock redis distributed lock implementation example code
What is a distributed lock? The concept of stand-alone lock: it is easy to lock a normal stand-alone project (i.e. run…… -
Implementation code of spring boot integrated sorl search client
Apache Solr is a search engine. Spring boot provides basic configuration for Solr client library and the abstraction b…… -
Java implementation of wechat public platform circle of friends sharing function detailed code
In fact, the sharing method is documented in detail on the wechat official website. Now we summarize some of the more …… -
Example of internationalization implementation of struts 2
I've always seen I18N before. Now I know that I18N is internationalization, because it starts with I and ends with N, …… -
Spring boot integrates elasticsearch to realize case analysis of full-text search engine
In short, ElasticSearch (ES) is a search engine and a distributed search engine for structured data. Elastic search is…… -
Correct posture using the optional mechanism in Java 8
preface The functional programming features brought by Java 8 still have some obstacles for programmers who are used t…… -
Graphic tutorial for configuring Maven environment in eclipse
I What is Maven? Maven is a project management tool, which includes a project object model, a set of standards, a proj…… -
Spring boot integrates elasticsearch to realize case analysis of full-text search engine
In short, ElasticSearch (ES) is a search engine and a distributed search engine for structured data. Elastic search is…… -
Creation of Java complete binary tree and analysis of four traversal methods
This paper describes the creation and four traversal methods of Java complete binary tree. Share with you for your ref…… -
Java implementation traverses the tree menu to realize code sharing
The text mainly shares the example code of traversing the tree menu in Java, as follows. Opensessionview implementatio…… -
Correct posture using the optional mechanism in Java 8
preface The functional programming features brought by Java 8 still have some obstacles for programmers who are used t…… -
Spring boot advanced tutorial spring boot connecting to MySQL database
Spring boot can greatly simplify the persistence task without writing SQL statements. In the previous chapter "spring …… -
Resourcesutil instance of the tool class for reading resource files implemented in Java [contents that can dynamically change values]
This article describes the Java implementation of the resource file reading tool class resourcesutil. Share with you f…… -
Implementation of red black tree with treemap and TreeSet in Java
The implementation of treemap is a red black tree data structure, that is, a self balanced sorting binary tree, which …… -
Detailed explanation of spring boot construction framework
What spring boot? Spring boot is a new framework provided by pivot team. It is designed to simplify the initial constr…… -
Raspberry pie GPRS. SMS receiver
cause Once used the SMS cat from Siemens. The advantage is that there is an SDK development kit directly, and it can b…… -
Analysis of advantages and disadvantages of IOC in spring
This article shares the advantages and disadvantages of IOC in spring for your reference. The specific contents are as…… -
Java file upload (single file and multi file)
Java file upload (single file and multi file) 1、 Brief description In a Java Web project, the file upload function is…… -
Implementation of creating Java Web projects using Maven in eclipse
Implementation of creating Java Web projects using Maven in eclipse 1) Right click the blank space in the eclipse proj…… -
Open environment for Alipay under spring boot
sdk-alipay Open environment for Alipay under spring boot Usage scenario Spring boot application needs access to Alipay……