Freaks City

Enviroment Setup Vue 3 requires Node.js for development. Install the Vue CLI globally: npm install -g @vue/cli vue --version # Verify version (≥4.5.0) vue create project-name # Select "Manually select features" during setup Composition API Fundamentals Reactive State Management ref() for Primitive Values <template> <div&g ...

Load Balancing Fundamentals Global Server Load Balancing (GSLB) GSLB operates across geographically distributed infrastructure with the following components: Global Coordinator: Oversees the entire traffic distribution system Regional Dispatcher: Manages traffic within a specific geographic area Application Controller: Routes requests to appro ...

Using a PC as a proxy to access external networks from a server 1. Start a proxy on the PC, such as nginx Download nginx: http://nginx.org/en/download.html Modify the configuration file in the conf directory: http { include mime.types; default_type application/octet-stream; sendfile on; keepalive_timeout 65; ...

Aspect-Oriented Programing (AOP) Overview According to the Spring tutorial by King God's Spring 07: "AOP Made Simple" (qq.com) Understanding AOP Aspect-Oriented Programming (AOP) refers to a programming paradigm that enables unified maintenance of program functionalities through pre-compilation and runtime dynamic proxies. AOP exten ...

The worker_processes directive determines the number of worker processes Nginx should spawn. A typical Nginx instance runs one master process that manages multiple worker processes based on this setting. The default value is 'auto', which automatically creates a number of worker processes equal to the available CPU cores. When using SSL certifi ...

Service Name IP Addres Description proxy-server-01 10.32.161.130 Twemproxy (nutcracker) instance redis-node-01 10.32.161.131 Redis cluster node redis-node-02 10.32.161.132 Redis cluster node redis-node-03 10.32.161.133 Redis cluster node redis-node-04 10.32.161.134 Redis cluster node redis-node-05 10.32.161.135 Redis cluster no ...

Overview This guide walks through deploying a SOCKS5 proxy server containerized with Docker. The setup uses the ss5 package and includes optional username/password authentication support. Project Structure Create a project directory with the following files: docker-compose.yml - Container orchestration configuration ss5.conf - Main SOCKS5 serv ...

Object.defineProperty An object in JavaScript is an unordered collection of key-value pairs, where each property can hold any type of value. While properties can be modified using literal notation, Object.defineProperty alows for defining new properties or modifying existing ones with specific characteristics. Syntax: Object.defineProperty(obj, ...

Data Proxy and Data Hijacking Understanding Vue's reactivity system requires examining two key concepts: data proxy and data hijacking. Data proxy involves creating processed copies of properties defined in the data option. When accessing vm._data, you interact with getter and setter methods for each property. When a property changes, the sette ...

JDK dynamic proxies provide a mechanism to create proxy instances that implement specified interfaces at runtime. Here's a basic implementation: import java.lang.reflect.*; interface GreetingService { void greet(); } class GreetingServiceImpl implements GreetingService { public void greet() { System.out.println("Hello fr ...