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Articles tagged with #go
In this article, we are going to learn how to integrate RabbitMQ with a Go server. We are going to the net/http package in this article. We are going to build two servers, one that will publish messages to the RabbitMQ queue and another to consume fr...
In this article, we are going to build a Rate Limiter middleware for a Gin server. We will build a very simple rate limiter, one that stops accepting requests when these exceed the limit in a certain time frame. We Will not create a rate limiter that...
In this article, we are going to learn how to schedule tasks using the schedule package using examples taken from its documentation. As its README page says, this package provides a simple scheduler for Go. It can run a function at a given time, in a...
In this article, we are going to build a Logging middleware for a Go server built with the package net/http from the standard library. And using the new slog library added to Go 1.21 to create the logging feature. This article is for people who are s...
DISCLAIMER: This is not a comprehensive article about the Slog package. This article covers how to create info, warning and error logs; and how to use the level feature, the TextHandler and JSONHandler. Slog Package The Slog package is a logging pack...
Prometheus and Grafana are open-source tools for monitoring and observability of systems. This step-by-step guide explains how to install and configure Prometheus and Grafana, add Prometheus as a data source, create a dashboard, and use them to monit...
