Img.vision - Image hosting & video hosting for eCommerce sellers
Ruby Weekly - A free, once–weekly e-mail round-up of Ruby news and articles.
UploadHouse - Thumbnail and resize your photos and images
Laravel - A PHP Framework For Web Artisans
ImageVenue - ImageVenue is a great online hosting service that allows uploading pictures for showing creative works with a simple-to-use technique.
Codewars - Achieve code mastery through challenge.