rmauro.dev — Technical Blog

Serilog is a popular logging library for .NET that provides a flexible and extensible way to log messages from applications.

With the use of C#, we can develop a console application that uses the Chat GPT model to generate human-like responses to input.

C# allows us to define Implicit and Explicit operators.

Here is a small extension method over System.DateTime that gives its relative time readable for humans, such as: one minute ago 2 minutes ago one hour ago 3 hours ago 3 days ago Check out this extension method over the DateTime structure using switch patt…

Exposing virtual machines to the internet it’s not an easy task.

One of the new features of .NET 6 is the arrival of a new template, which will replace the default and bring a good reduction in code writing.

Serilog is a robust API for logging with many configurations and sinks (outputs) and it is straightforward to get started in any .NET version.

Oracle C# drive is already pretty fast with the default configuration.

When .NET 6 was released, the first big change was the lack of Startup.cs.

Lets set up an Oracle Database instance for development purpose using Docker is very easy.

Azure Fundamentals exam is an opportunity to prove knowledge of cloud concepts, Azure services, Azure workloads, security and privacy in Azure, as well as Azure pricing and support.

Health Endpoint Monitoring pattern # Health Check in .NET 5 is very simple.

Having the Assembly version is great.

**MongoDB is a document-oriented NoSQL database used for high volume data storage.

In this article, we’re going to create the code (and understand how it works) to handle API Key authentication with just three lines of code extending the native Authentication mechanism.

C# Azure Functions support dependency injection through the native container.

Let’s explore the use of Microsoft Azure Application Insights to monitor the health of our application using the endpoint /healthcheck.

This is the second article about Health Checks and Application Monitoring.

A self-signed certificate it’s very easy to create and helps on with local development and testing.

Here is a code snippet of how to compress one or many files to a zip archive in memory using C#.

These days I was asking myself how to get the file name without the extension.

Yet Another AZ-203 Microsoft Official Course Delivered.

# generate a unique name and store as a shell variable webappname=mywebapp$RANDOM # create a resource group az group create --location westeurope --name myResourceGroup # create an App Service plan az appservice plan create --name $webappname --resource…

Quick Configuration # Getting the public Ip # Get-AzPublicIpAddress -ResourceGroupName "demo003" | Select "IpAddress" Full Configured Virtual Machine # Getting the public Ip # Get-AzPublicIpAddress -ResourceGroupName "demo004" | Select "IpAddress" Remov…

Managed disks # The Azure platform manages the disk and the backing storage You don’t have to worry about storage account limits and thresholds Unmanaged disks # You manually create and manage virtual hard disks (VHDs) in your Storage account You will need

In this article we will set up Cloudflare as a reverse proxy and Azure Web Apps as a web service.

First, do you know (or remember) what SQL Injection is?

Primeiro, você sabe (ou lembra-se) o que é SQL Injection?

Você sabe o que é um Perceptron?

Fist the data types available. int whole numbers long whole numbers (bigger range) float floating-point numbers double double precision decimal monetary values char single character bool boo…

I’m tired of searching every time I need to deploy to heroku cloud.

Steps to create Azure Kubernet Services (AKS) though azure cli tool.

Creating the Resource Group # az group create --name "az203_batch_demo001" --location CentralUS Creating the storage account # az storage account create \ --name az203batchstoragexd \ --access-tier hot \ --https-only true \ --kind BlobStorage \…

The resource file azuredeploy.json { "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#", "contentVersion": "1.0.0.0", "parameters": { "storageAccountType": { "type": "string", "defaultValue":…

This is a sample API hosted by Microsoft. https://conferenceapi.azurewebsites.net/?

What is Local Cache in Azure WebApp?

Cheat sheet with C# DateTime formats. using System; using System.Globalization; public class Program { public static void Main(string[] args) { DateTime dt = DateTime.Now; string[] format = { "d", "D", "f", "F",

CRON expressions # Azure Functions uses the NCronTab library to interpret CRON expressions.

Create Azure Key Vault service # az keyvault create \ --name "kvDemo006" \ --resource-group "demo001" \ --location centralUS \ --enabled-for-disk-encryption True Enable disk encryption on VM # az vm encryption enable \ --resource-group "kvDemo006" \

Go to https://shell.azure.com and enter the following commands.

HSTS, what’s it?

Theses days I was trying to find the latest version of some framework I was using.

Hi guys!