title: Where should I upload my telegram bot's code to run?
body: <p>I know I create new bot, give it name, description from BotFather <strong>inside telegram</strong></p>
  
  <p>But this only adds the bot, when I modify my bot, code some functionality in python\lua\php etc - where should the code go and how telegram will know the behavior of my bot?</p>
  
  <p>Who runs the new code, where should I upload my new additional code for my bot?</p>
  
  <p>Does it go to telegram server and runs there on the cloud? 
  If so, how to upload it?</p>