php :

cd PHP
php -S 0.0.0.0:8080 index.php

---

python :

cd Python
uvicorn main:app --host 0.0.0.0 --port 8080 --reload

---

C# :

cd C#
dotnet build
dotnet run

---

nodejs :

cd Js
node server.js

---

go :

cd Go
go run main.go