To read

Options pattern 

https://learn.microsoft.com/en-us/aspnet/core/fundamentals/configuration/options?view=aspnetcore-7.0

OptionMonitor

OptionSnapshot

IConfiguration

Option -> once application is loaded the value will not change. The application has to be restarted.


Aws Systems Manager - create parameter store




https://www.youtube.com/watch?v=J0EVd5HbtUY


Comments

Post a Comment

Popular posts from this blog

Connect to Sql Database and get data C#

Download Nuget package Mysql.Data Import namespace MySql.Data.MySqlClient Construct the connectionstring eg., server=localhost;user=root;password=secret;database=myDatabase Employees has three rows  EmployeeId, FirstName and LastName var connectionString = $"server={dbCon.Server};user={dbCon.UserName};password={dbCon.Password};database={dbCon.DatabaseName}"; using var connection = new MySqlConnection(connectionString); connection.Open(); string query = "select * from Employees";     var cmd = new MySqlCommand(query, connection);     var reader = cmd.ExecuteReader();     while (reader.Read()){         Console.WriteLine($"{reader.GetString(0)} {reader.GetString(1)} {reader.GetString(2)}");     }
Read more

LINQ (Where, Min, Max, Average)

Image
 LINQ in C# Chaining using System; using System.Linq; public class Program { public static void Main() { string[] names = { "Tom", "Radha" , "Madhusudan", "Madhan" ,"Harry" , "Michael" }; var filteredNames = names.Where(n => n.Length > 4).OrderByDescending(n=>n); IEnumerable<string> filteredNames1 = System.Linq.Enumerable.Where(names, n => n.Contains("rr")); IEnumerable<string> filteredNames1 = System.Linq.Enumerable.Where(names, n => n.Contains('a')); Console.WriteLine(names.Min((n => n.Length))); Console.WriteLine(names.Max((n => n.Length))); Console.WriteLine(names.Average((n => n.Length))); Console.WriteLine("-----"); var query = from name in names where name.Length > 3         select name; foreach(var name in query){ Console.WriteLine(name); } Console.WriteLine("-----"); foreach(var name in ...
Read more