If there is a . (dot) on the file name, it doesnt display the image on the post ( it cold parse and remove the dots 🙂 )
![Captura de Tela 2014-11-11 às 17.32.40.png](uploading 100%)
When an image is uploaded by a user, it is placed in one folder /public/uploads/files.
However, a folder can often contain a limited number of files and directories, say 64,000. And searching for a file is slower when there are many files in a directory.
Usually, uploaded files are placed into subdirectories:
Though, I checked now.
I can create 1 million files in a directory on my Ubuntu box with the ext4 file system.
So, it should work with the current configuration.