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1. Carlos Fdez Llamas (sirikon@plaza.remolino.town@plaza.remolino.town)'s status on Friday, 28-Dec-2018 15:40:43 UTC Carlos Fdez Llamas

   • Esteban Manchado Velázquez
   • jartigag
   • Carlos Fdez Llamas
   @jartigag @estebanm
   
   The basic idea is, make a function that returns another function.
   
   This way, instead of passing a normal, always-the-same function as a callback to get called eventually, you can "parametrize" the passed function giving extra context.
   
   Here you can see that "echo" returns another function, but that returned function will know about that paremeter sended to "echo".
   • jartigag repeated this.
   • jartigag (jartigag@mastodon.social)'s status on Friday, 28-Dec-2018 15:42:44 UTC jartigag

     in reply to

     • Esteban Manchado Velázquez

     @sirikon @estebanm now's working. thank you so much! 😊