Being able to print a message on hundreds of thousands of printers all over the world

Wouldn't it be great to have a own devRant codehelp section? Tagged by language, so we devs can help each other. Like Stackoverflow but better and exclusive for us devRanters

Searching for machine learning project ideas for the summer break, comment below! :)

That feeling when you try to get entries from a mongodb and it doesn't put out anything, not even errors and after 4 FUCKING HOURS trying, googling and looking around on stackoverflow, you realize THAT THE PROGRAMM DIDN'T EVEN CONNECT TO THE DATABASE

That's the stupidest problem I ever had IN MY ENTIRE FUCKING LIFE

Thanks devRant, I feel better now.