Course 2857
Course Introduction:Course introduction: 1. Cross-domain processing, token management, route interception; 2. Real interface debugging, API layer encapsulation; 3. Secondary encapsulation of Echarts and paging components; 4. Vue packaging optimization and answers to common problems.
Course 1795
Course Introduction:Apipost is an API R&D collaboration platform that integrates API design, API debugging, API documentation, and automated testing. It supports grpc, http, websocket, socketio, and socketjs type interface debugging, and supports privatized deployment. Before formally learning ApiPost, you must understand some related concepts, development models, and professional terminology. Apipost official website: https://www.apipost.cn
Course 5521
Course Introduction:(Consult WeChat: phpcn01) The comprehensive practical course aims to consolidate the learning results of the first two stages, achieve flexible application of front-end and PHP core knowledge points, complete your own projects through practical training, and provide guidance on online implementation. Comprehensive practical key practical courses include: social e-commerce system backend development, product management, payment/order management, customer management, distribution/coupon system design, the entire WeChat/Alipay payment process, Alibaba Cloud/Pagoda operation and maintenance, and project online operation. .....
Course 5172
Course Introduction:(Consult WeChat: phpcn01) Starting from scratch, you can solve conventional business logic, operate MySQL with PHP to add, delete, modify, and query, display dynamic website data, master the MVC framework, master the basics of the ThinkPHP6 framework, and learn and flexibly master all knowledge involved in PHP development. point.
Course 8713
Course Introduction:(Consult WeChat: phpcn01) The learning objectives of the front-end development part of the 22nd issue of PHP Chinese website: 1. HTML5/CSS3; 2. JavaScript/ES6; 3. Node basics; 4. Vue3 basics and advanced; 5. Mobile mall/ Website background homepage layout; 6. Automatic calculation of tabs/carousels/shopping carts...
java - 同一线程内使用CyclicBarrier且构造器传参parties=1,不理解
2017-04-18 09:44:39 0 1 223
多线程 - Java中用CyclicBarrier以及CountDownLatch和join相比有什么不同
感觉join就可以解决问题啊,为什么要有CyclicBarrier和CountDownLatch
2017-04-17 11:25:06 0 2 589
Course Introduction:1. Introduction CyclicBarrier literally means loop barrier (cyclic barrier). It can make a group of threads wait for a certain state (barrier point) and then execute them all at the same time. It is called loopback because CyclicBarrier can be reused after all waiting threads are released. The function of CyclicBarrier is to make a group of threads wait for each other. When a common point is reached, all previously waiting threads continue to execute, and the CyclicBarrier function can be reused. 2. The construction method of CyclicBarrier: //parties represents the number of threads intercepted by the barrier. Each thread calls the await method to tell CyclicBarrier what it is.
2023-05-12 comment 0 754
Course Introduction:What is CyclicBarrier? CyclicBarrier is a synchronization tool class provided in the Java concurrency package. It allows multiple threads to wait at a certain barrier until all threads reach the barrier before continuing execution. The implementation principle of CyclicBarrier is based on ReentrantLock and Condition, and the waiting and waking up of threads are realized by calling the await() method multiple times. The basic usage of CyclicBarrier The basic usage of CyclicBarrier is very simple. You only need to create a CyclicBarrier object and set the counter value to the number of waiting threads. Each thread executes
2023-05-13 comment 0 788
Course Introduction:CyclicBarrier in Java is a synchronization tool that allows multiple threads to wait at a barrier until all threads reach the barrier before execution can continue. CyclicBarrier can be used to coordinate the execution of multiple threads so that they can execute simultaneously at a certain point. CyclicBarrier is a synchronization tool in Java that allows multiple threads to wait at a barrier point until all threads reach that point before execution can continue. CyclicBarrier can be used to coordinate the execution of multiple threads so that they can execute simultaneously at a certain point. How to use CyclicBar
2023-04-14 comment 0 815
Course Introduction:The CountDownLatch introduced earlier by CyclicBarrier has been optimized a lot in solving the synchronization of multiple threads compared to the join method of calling threads. However, the counter of CountDownLatch is one-time, that is, after the counter value reaches 0, calling the await and countdown methods of CountDownLatch will return immediately, which will not achieve the effect of thread synchronization. Therefore, in order to meet the need for the counter to be reset, the JDK development team provides the CyclicBarrier class, and the functions of the CyclicBarrier class are not limited to the functions of CountDownLatch. Literally
2023-05-18 comment 0 439
Course Introduction:Introduction to CyclicBarrier For CountDownLatch, other threads are game players, such as League of Legends, and the main thread is the thread that controls the start of the game. Before all players are ready, the main thread is in a waiting state, which means the game cannot start. When all players are ready, the next action executor is the main thread, which starts the game. For CyclicBarrier, suppose a company wants all employees to conduct a team-building activity. The activity involves climbing over three obstacles. The time it takes for each person to climb over the obstacles is different. However, the company requires everyone to climb over the current obstacle before starting to climb over the next obstacle. That is, everyone must climb over the first obstacle before starting to climb over.
2023-04-30 comment 0 1101