Learn about six widely used load balancing algorithms including Round Robin, Weighted Round Robin, Random, Weighted Random, Source IP Hash, and Least Connections. Each algorithm is explained with illu···
Spring Cloud Ribbon and Spring Cloud Hystrix implement client-side load balancing and service call protection using circuit breakers in microservices. These two frameworks are widely used in various m···
1. Development Standards【1】 Weak Dependency Check and Offline Confirmation: Redis must be used as a weak dependency, meaning Redis failures should not affect business operations. This includes timeo···
I. Introduction The singly linked list is one of the most fundamental and widely used structures in data structures. Unlike arrays, the elements of a singly linked list do not need to be stored contig···
A doubly linked list is a data structure where each node is connected to the next and the previous nodes through two pointers. Each node contains two pointers: one pointing to the previous node and an···
In modern computer science and programming, algorithm efficiency is critically important. It not only affects program runtime but also directly relates to memory usage. To evaluate and optimize algori···
A stack is an important linear data structure that operates on the "Last In, First Out" (LIFO) principle. Stacks have a wide range of applications, including expression evaluation, bracket m···
A queue is a widely used data structure in computer science, characterized by the "First In First Out" (FIFO) principle. This feature makes queues play a crucial role in many practical appli···
The Premise of Multi-Threaded Transactions: The Same Connection, The Same TransactionPreviously, we worked with JPA multi-threaded transactions. Now, let's look at MyBatis multi-threaded transacti···
Round Robin is the default load balancing strategy in Nginx. It distributes client requests to backend servers in a sequential, round-robin fashion. If a backend server goes down, Nginx will automatic···
This article will explore the key features, benefits, and use cases of both FastDFS and OSS, providing insights into their architecture, scalability, and reliability to help businesses choose the righ···
File permissions are at the core of the security model used by Linux systems. They determine who can access files and directories on the system and how they can access them. This article provides an o···
1. Introduction to NginxNginx is a high-performance, open-source web server and reverse proxy server, known for its lightweight design, high concurrency, and low memory usage. It's ideal not only ···
If you need to force an immediate update to a component, you can use the $forceUpdate method. However, this method should be used cautiously because it bypasses Vue’s update optimization mechanism.1.···
For hash tables, the most common issue is hash collisions. So, how does Redis handle hash collisions? In this article, we will provide a detailed explanation of how Redis deals with hash collisions, a···
Spring Boot, as a popular microservice framework, provides the capability to quickly build applications. This article will introduce how to generate barcodes in a Spring Boot project and provide detai···
