Dragonfly Tips & Tricks

Dragonfly is Ruby Rack-based gem for on-the-fly processing - suitable for image uploading in Rails, Sinatra and much more! And it is awesome. You can transform an already uploaded image into any size thumbnail, image formats and perform most ImageMagick operations. Image effects Original Image <%= image_tag @gallery.image.…

Cost effective way of Exception tracking

I am a firm believer of Release early, release often enabling the user to help define what the software will become. However it can make life very hard as it is impossible to catch every bug before sending it out into the wild. Tools like BugSense, Sentry provide a way…