Thread source code analysis
Before writing the article, I read through the concurrent chapter of Java Core Technology Volume 1 and the previous part of Java Concurrent Programming Practice,...
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Tag: Java EE
Negotiations Failed: How Oracle killed Java EE.
January 15, 2024
by Megan Jenkins
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Today Eclipse Foundation's President Mike Milinkovic Blogged about the final result of the Confidential Trademark Negotiations between the Orac...
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Big bang! Java 11 will be released on the 25th of this month, with new features available first.
January 15, 2024
by Scott Hernandez
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In March 2018, Java 10 arrived as promised. It's September 2018, and Java 11 will be officially released on The 25th of This month. JDK...
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HashMap is as simple as this
January 15, 2024
by 余雅琪
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The threshold member variable is the threshold that determines whether the hash table should be rehashed. It should be capacity * load factor. We store...
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Why is the Object class so strong?
January 15, 2024
by Tasha Miller
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Everything has roots. No one can get off the revolutionary boat. Yesterday, I visited my grandmother from the hospital. Old, fragile, pushing the bed shuttle...
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Java10 features that Java programmers must know
January 15, 2024
by 丁雅筑
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In the last article, we reviewed some of the features of Java 9. Today, we'll take a look at what Java 10 brings.
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Performance optimization – The page-cache surge caused by log printing is resolved
January 15, 2024
by Melissa Pratt
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1. Problems occurred yesterday, we received a container monitoring alarm. This service is mainly used for interface development and docking. Usually the traffic is relatively...
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【WebGIS System Development Series 】 Build Web projects
January 15, 2024
by Hayley Collis
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Having configured the basic development environment in the previous section, I will now use IDEA to build a Web project. Dependency management mechanism. In traditional...
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JSP+Servlet+JDBC+mysql personal diary system
January 15, 2024
by Paul Martin
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A personal diary system based on JSP+Servlet+Jdbc. Involve less technology, easy to understand, suitable for JavaWeb beginners to learn to use. 2. Use Eclipse to...
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Filter application [encoding, sensitive words, compression, escape filter]
January 15, 2024
by John Gibb
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Servlet1 returns Chinese data to the browser without garbled characters. Filters are executed in order: after the target resource is executed, the code following the...
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Maven+JSP+SSM+Mysql implementation of music website
January 15, 2024
by Renee Shannon
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This system is based on Maven+JSP+SSM+Mysql music website. The main functions are music playback, download, upload and other modules. 1. Download the zip file and...
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JSP+Servlet+JDBC+Mysql to achieve the blog system
January 15, 2024
by Vanessa Copeland
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The sharing personal blog system, simple atmosphere interface, complete functions, is a rare easy system, very suitable for graduation design or curriculum design. This system...
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Overlord Java fell behind the altar, cloud native have done what?
January 15, 2024
by Jayant Chadha
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On October 27 and 28, "Rare Earth Developers Conference" hosted by rare Earth Mining Technology Community specially set up the topics of "Java Actual Combat"...
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As a beginner, how to teach yourself Java and JavaEE development techniques?
January 14, 2024
by Dr. Damien Jones
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I have also written from zero to learn Java route, here posted, I hope to help you. 1.1 Direct reason: Today (November 4, 2018), a...
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How to learn JavaEE and how to do the project?
January 14, 2024
by Benjamin Stevens
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It is recommended that beginners learn by watching videos, not reading books. Introductory video selection is very important, the best is easy to understand, simple...
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JWT and Spring Cloud microservices
January 13, 2024
by Matthew Harrison
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Microservices security is an important part of the architecture. Specifically, the authentication and authorization mode. There are several ways to handle microservices authentication and authorization,...
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Can you learn Java from zero? Can of course
January 13, 2024
by Edward Goddard
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You can learn Java with zero foundation. At present, it can be said that almost any industry and most people cannot do without the Internet,...
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Axelor is a code free OA project framework
January 13, 2024
by 金淑芬
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Axelor Open Suite focuses on business processes, reducing development complexity and helping us build applications quickly. It is an MVC framework that requires us to...
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I said I understood multithreading, and the interviewer immediately offered me an offer
January 13, 2024
by 王志偉
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Last week, I summarized an article called "Java Collection classes that are often used at work", which was well received. This week to write about...
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Confusing Java code – Java stuff
January 13, 2024
by 席佳蓉
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Contrary to what most people think, many people are still struggling to decide whether all is true or all is false. This is an internal...
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It’s time for programmers at outsourcing companies to wake up
January 13, 2024
by Evan Flowers
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Last week, I had dinner with a friend who works as an outsourcing company in Ali. While the friend was eating, he started teasing mode....
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Recently learned Lambda expressions
January 13, 2024
by Tania Kennedy
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Using Lambda expressions, you essentially create an instance object of that interface. As you can see from the code example above, we don't care about...
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Interviewer: Are you familiar with the parental delegation model?
January 13, 2024
by Shane Wright-Parkinson
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Interviewer: Why don't you talk more about parental delegation today? Candidate: Well, ok. Candidate: As mentioned last time, class files are loaded into the JVM...
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Hands-free framework – Implementing Aop
January 12, 2024
by Aarna Swamy
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Last time we looked at the IoC implementation of Spring. You can check out the click link on my blog, and in this lecture we'll...
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Order system design, message queue idempotent processing ideas
January 12, 2024
by Faiyaz Dugar
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In order to ensure that the order messages will not affect each other, the order status transmission uses the out-of-order message as much as possible....
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Use email to activate a new account
January 12, 2024
by Alisha Chaudhari
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This article continues the missing part of the registration process in the previous Spring Security series - validating a user's email to confirm an account....
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Servlet Chapter 5 [Introduction to session technology, Cookie API, detailed explanation, Application]
January 12, 2024
by Melissa Jensen-Evans
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Session tracking technology can solve many, many of our problems. Session tracking technologies include Cookie and Session. Cookie technology comes first. Let's talk about cookies...
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Java automatic boxing/unboxing – Java stuff
January 12, 2024
by 李美琪
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This procedure, along with the valueOf method, is what is often called a boxing procedure in Java. There are four classes of eight basic data...
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When using message-oriented middleware, how do you ensure that messages are consumed only once?
January 12, 2024
by 孫佩珊
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Message-oriented middleware is widely used for peak load cutting, system decoupling, and asynchronous processing. Asynchronous processing may be the most commonly used scenario. For example,...
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Equals (on) in Java
January 12, 2024
by Anita Nelson
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After the Java string those things are published, the friend said to me compare strings using the equals not finished bai, why want to use...
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