Month: July 2024

3. Ruby language structure - "Learn Ruby from Lao Lu" Ruby language structure Variables and constants Definition and use of variables Definition and use of constants variable scope Naming conventions…

RabbitMQ installation documentation RabbitMQ official website download address: https://www.rabbitmq.com/download.html 1. Install dependencies Online installation depends on the environment: yum install build-essential openssl openssl-devel unixODBC unixODBC-devel make gcc gcc-c++ kernel-devel m4…

Table of contents Single RabbitMQ configuration 1.1. Import Maven coordinates 1.2. yaml configuration 1.3.java configuration class 1.3.1. Switch configuration 1.3.2. Queue configuration 1.3.3. Binding configuration 1.3.4. Connection configuration 1.4. Producer…

A good memory is not as good as a bad pen The content comes from the Interview Guide - a collection of intermediate difficulty Ruby interview questions Question: Please explain…

2022 CocoaPods installation tutorial Although the MacOS system comes with Ruby, it will not be upgraded if it is not managed. Check rvm and install Check whether rvm is installed,…

Rust and Ruby interop: Learn how to run Rust code in Ruby using libraries like ruru This article will introduce how to run Rust code in Ruby and achieve interoperability…

Table of contents 1 Introduction What is RabbitMQ? Install RabbitMQ Springboot integrates RabbitMQ 4.1. Add dependencies 4.2. Add configuration 4.3. Add controller as producer 4.4. Set producer message confirmation CallBack…